From a8a2bb29e2ea28dce51bb3a8680bfe2bd6945365 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Thu, 21 Apr 2011 12:12:13 -0700 Subject: [PATCH] * Makefile.in (GNULIB_MODULES): Add strtoumax. --- ChangeLog | 13 + Makefile.in | 2 +- lib/gnulib.mk | 224 +++++++- lib/inttypes.h | 1165 +++++++++++++++++++++++++++++++++++++++ lib/inttypes.in.h | 1108 +++++++++++++++++++++++++++++++++++++ lib/strtoimax.c | 75 +++ lib/strtol.c | 434 +++++++++++++++ lib/strtoll.c | 33 ++ lib/strtoul.c | 19 + lib/strtoull.c | 26 + lib/strtoumax.c | 2 + lib/verify.h | 202 +++++++ lib/wchar.h | 1306 ++++++++++++++++++++++++++++++++++++++++++++ lib/wchar.in.h | 994 +++++++++++++++++++++++++++++++++ m4/gl-comp.m4 | 49 ++ m4/inttypes-pri.m4 | 42 ++ m4/inttypes.m4 | 302 ++++++++++ m4/strtoimax.m4 | 30 + m4/strtol.m4 | 10 + m4/strtoll.m4 | 25 + m4/strtoul.m4 | 10 + m4/strtoull.m4 | 25 + m4/strtoumax.m4 | 30 + m4/wchar_h.m4 | 232 ++++++++ m4/wint_t.m4 | 32 ++ 25 files changed, 6388 insertions(+), 2 deletions(-) create mode 100644 lib/inttypes.h create mode 100644 lib/inttypes.in.h create mode 100644 lib/strtoimax.c create mode 100644 lib/strtol.c create mode 100644 lib/strtoll.c create mode 100644 lib/strtoul.c create mode 100644 lib/strtoull.c create mode 100644 lib/strtoumax.c create mode 100644 lib/verify.h create mode 100644 lib/wchar.h create mode 100644 lib/wchar.in.h create mode 100644 m4/inttypes-pri.m4 create mode 100644 m4/inttypes.m4 create mode 100644 m4/strtoimax.m4 create mode 100644 m4/strtol.m4 create mode 100644 m4/strtoll.m4 create mode 100644 m4/strtoul.m4 create mode 100644 m4/strtoull.m4 create mode 100644 m4/strtoumax.m4 create mode 100644 m4/wchar_h.m4 create mode 100644 m4/wint_t.m4 diff --git a/ChangeLog b/ChangeLog index 6a3b170172..c10a2fbec2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,16 @@ +2011-04-21 Paul Eggert + + * Makefile.in (GNULIB_MODULES): Add strtoumax. + This is needed for the new integer-reading code in lread.c. + It automatically pulls in the following gnulib files, which + are used on old-fashioned platforms that don't have strtoumax: + lib/inttypes.h, lib/inttypes.in.h, lib/strtoimax.c, lib/strtol.c, + lib/strtoll.c, lib/strtoul.c, lib/strtoull.c, lib/strtoumax.c, + lib/verify.h, lib/wchar.h, lib/wchar.in.h, m4/inttypes-pri.m4, + m4/inttypes.m4, m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, + m4/strtoul.m4, m4/strtoull.m4, m4/strtoumax.m4, m4/wchar_h.m4, + m4/wint_t.m4. + 2011-04-20 Ken Brown * configure.in (use_mmap_for_buffers): Set to yes on Cygwin. diff --git a/Makefile.in b/Makefile.in index 1ac77ed66a..741a446562 100644 --- a/Makefile.in +++ b/Makefile.in @@ -333,7 +333,7 @@ DOS_gnulib_comp.m4 = gl-comp.m4 GNULIB_MODULES = \ careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu \ ignore-value intprops lstat mktime readlink \ - socklen stdio strftime symlink sys_stat + socklen stdio strftime strtoumax symlink sys_stat GNULIB_TOOL_FLAGS = \ --import --no-changelog --no-vc-files --makefile-name=gnulib.mk sync-from-gnulib: $(gnulib_srcdir) diff --git a/lib/gnulib.mk b/lib/gnulib.mk index 868249dda2..e53dcba62e 100644 --- a/lib/gnulib.mk +++ b/lib/gnulib.mk @@ -9,7 +9,7 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu ignore-value intprops lstat mktime readlink socklen stdio strftime symlink sys_stat +# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu ignore-value intprops lstat mktime readlink socklen stdio strftime strtoumax symlink sys_stat MOSTLYCLEANFILES += core *.stackdump @@ -174,6 +174,48 @@ EXTRA_DIST += intprops.h ## end gnulib module intprops +## begin gnulib module inttypes + +BUILT_SOURCES += inttypes.h + +# We need the following in order to create when the system +# doesn't have one that works with the given compiler. +inttypes.h: inttypes.in.h $(top_builddir)/config.status $(WARN_ON_USE_H) $(ARG_NONNULL_H) + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ + sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \ + -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ + -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \ + -e 's/@''PRI_MACROS_BROKEN''@/$(PRI_MACROS_BROKEN)/g' \ + -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \ + -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \ + -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \ + -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \ + -e 's/@''GNULIB_IMAXABS''@/$(GNULIB_IMAXABS)/g' \ + -e 's/@''GNULIB_IMAXDIV''@/$(GNULIB_IMAXDIV)/g' \ + -e 's/@''GNULIB_STRTOIMAX''@/$(GNULIB_STRTOIMAX)/g' \ + -e 's/@''GNULIB_STRTOUMAX''@/$(GNULIB_STRTOUMAX)/g' \ + -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \ + -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \ + -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \ + -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \ + -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \ + -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \ + -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \ + -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ + < $(srcdir)/inttypes.in.h; \ + } > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += inttypes.h inttypes.h-t + +EXTRA_DIST += inttypes.in.h + +## end gnulib module inttypes + ## begin gnulib module lstat @@ -532,6 +574,60 @@ EXTRA_libgnu_a_SOURCES += strftime.c ## end gnulib module strftime +## begin gnulib module strtoimax + + +EXTRA_DIST += strtoimax.c + +EXTRA_libgnu_a_SOURCES += strtoimax.c + +## end gnulib module strtoimax + +## begin gnulib module strtol + + +EXTRA_DIST += strtol.c + +EXTRA_libgnu_a_SOURCES += strtol.c + +## end gnulib module strtol + +## begin gnulib module strtoll + + +EXTRA_DIST += strtoll.c + +EXTRA_libgnu_a_SOURCES += strtoll.c + +## end gnulib module strtoll + +## begin gnulib module strtoul + + +EXTRA_DIST += strtoul.c + +EXTRA_libgnu_a_SOURCES += strtoul.c + +## end gnulib module strtoul + +## begin gnulib module strtoull + + +EXTRA_DIST += strtoull.c + +EXTRA_libgnu_a_SOURCES += strtoull.c + +## end gnulib module strtoull + +## begin gnulib module strtoumax + + +EXTRA_DIST += strtoumax.c + +EXTRA_libgnu_a_SOURCES += strtoumax.c + +## end gnulib module strtoumax + ## begin gnulib module symlink @@ -785,6 +881,12 @@ EXTRA_DIST += unistd.in.h ## end gnulib module unistd +## begin gnulib module verify + +libgnu_a_SOURCES += verify.h + +## end gnulib module verify + ## begin gnulib module warn-on-use BUILT_SOURCES += warn-on-use.h @@ -804,6 +906,126 @@ EXTRA_DIST += $(top_srcdir)/./warn-on-use.h ## end gnulib module warn-on-use +## begin gnulib module wchar + +BUILT_SOURCES += wchar.h + +# We need the following in order to create when the system +# version does not work standalone. +wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ + sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ + -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \ + -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \ + -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \ + -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \ + -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \ + -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \ + -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \ + -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \ + -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \ + -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \ + -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \ + -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \ + -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \ + -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \ + -e 's|@''GNULIB_WMEMCHR''@|$(GNULIB_WMEMCHR)|g' \ + -e 's|@''GNULIB_WMEMCMP''@|$(GNULIB_WMEMCMP)|g' \ + -e 's|@''GNULIB_WMEMCPY''@|$(GNULIB_WMEMCPY)|g' \ + -e 's|@''GNULIB_WMEMMOVE''@|$(GNULIB_WMEMMOVE)|g' \ + -e 's|@''GNULIB_WMEMSET''@|$(GNULIB_WMEMSET)|g' \ + -e 's|@''GNULIB_WCSLEN''@|$(GNULIB_WCSLEN)|g' \ + -e 's|@''GNULIB_WCSNLEN''@|$(GNULIB_WCSNLEN)|g' \ + -e 's|@''GNULIB_WCSCPY''@|$(GNULIB_WCSCPY)|g' \ + -e 's|@''GNULIB_WCPCPY''@|$(GNULIB_WCPCPY)|g' \ + -e 's|@''GNULIB_WCSNCPY''@|$(GNULIB_WCSNCPY)|g' \ + -e 's|@''GNULIB_WCPNCPY''@|$(GNULIB_WCPNCPY)|g' \ + -e 's|@''GNULIB_WCSCAT''@|$(GNULIB_WCSCAT)|g' \ + -e 's|@''GNULIB_WCSNCAT''@|$(GNULIB_WCSNCAT)|g' \ + -e 's|@''GNULIB_WCSCMP''@|$(GNULIB_WCSCMP)|g' \ + -e 's|@''GNULIB_WCSNCMP''@|$(GNULIB_WCSNCMP)|g' \ + -e 's|@''GNULIB_WCSCASECMP''@|$(GNULIB_WCSCASECMP)|g' \ + -e 's|@''GNULIB_WCSNCASECMP''@|$(GNULIB_WCSNCASECMP)|g' \ + -e 's|@''GNULIB_WCSCOLL''@|$(GNULIB_WCSCOLL)|g' \ + -e 's|@''GNULIB_WCSXFRM''@|$(GNULIB_WCSXFRM)|g' \ + -e 's|@''GNULIB_WCSDUP''@|$(GNULIB_WCSDUP)|g' \ + -e 's|@''GNULIB_WCSCHR''@|$(GNULIB_WCSCHR)|g' \ + -e 's|@''GNULIB_WCSRCHR''@|$(GNULIB_WCSRCHR)|g' \ + -e 's|@''GNULIB_WCSCSPN''@|$(GNULIB_WCSCSPN)|g' \ + -e 's|@''GNULIB_WCSSPN''@|$(GNULIB_WCSSPN)|g' \ + -e 's|@''GNULIB_WCSPBRK''@|$(GNULIB_WCSPBRK)|g' \ + -e 's|@''GNULIB_WCSSTR''@|$(GNULIB_WCSSTR)|g' \ + -e 's|@''GNULIB_WCSTOK''@|$(GNULIB_WCSTOK)|g' \ + -e 's|@''GNULIB_WCSWIDTH''@|$(GNULIB_WCSWIDTH)|g' \ + < $(srcdir)/wchar.in.h | \ + sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \ + -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \ + -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \ + -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \ + -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \ + -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \ + -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \ + -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \ + -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \ + -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \ + -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \ + -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \ + -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \ + -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \ + -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \ + -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \ + -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \ + -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \ + -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \ + -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \ + -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \ + -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \ + -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \ + -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \ + -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \ + -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \ + -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \ + -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \ + -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \ + -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \ + -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \ + -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \ + -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \ + -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \ + -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \ + -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \ + -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \ + -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \ + -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \ + -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \ + | \ + sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \ + -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \ + -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \ + -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \ + -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \ + -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \ + -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \ + -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \ + -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \ + -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \ + -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \ + -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \ + -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \ + -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \ + } > $@-t && \ + mv $@-t $@ +MOSTLYCLEANFILES += wchar.h wchar.h-t + +EXTRA_DIST += wchar.in.h + +## end gnulib module wchar + mostlyclean-local: mostlyclean-generic @for dir in '' $(MOSTLYCLEANDIRS); do \ diff --git a/lib/inttypes.h b/lib/inttypes.h new file mode 100644 index 0000000000..8e09e8a63c --- /dev/null +++ b/lib/inttypes.h @@ -0,0 +1,1165 @@ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Copyright (C) 2006-2011 Free Software Foundation, Inc. + Written by Paul Eggert, Bruno Haible, Derek Price. + This file is part of gnulib. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* + * ISO C 99 for platforms that lack it. + * + */ + +#if __GNUC__ >= 3 +#pragma GCC system_header +#endif + + +/* Include the original if it exists, and if this file + has not been included yet or if this file includes gnulib stdint.h + which in turn includes this file. + The include_next requires a split double-inclusion guard. */ +#if ! defined INTTYPES_H || defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H +# if 1 +# include_next +# endif +#endif + +#if ! defined INTTYPES_H && ! defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H +#define INTTYPES_H + +/* Include or the gnulib replacement. + But avoid namespace pollution on glibc systems. */ +#ifndef __GLIBC__ +# include +#endif +/* Get CHAR_BIT. */ +#include + +#if !(INT_MIN == INT32_MIN && INT_MAX == INT32_MAX) +# error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to ." +#endif + +/* The definition of _GL_ARG_NONNULL is copied here. */ +/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools + that the values passed as arguments n, ..., m must be non-NULL pointers. + n = 1 stands for the first argument, n = 2 for the second argument etc. */ +#ifndef _GL_ARG_NONNULL +# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 +# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) +# else +# define _GL_ARG_NONNULL(params) +# endif +#endif + +/* The definition of _GL_WARN_ON_USE is copied here. */ +#ifndef _GL_WARN_ON_USE + +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +/* A compiler attribute is available in gcc versions 4.3.0 and later. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function __attribute__ ((__warning__ (message))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function +# else /* Unsupported. */ +# define _GL_WARN_ON_USE(function, message) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") + is like _GL_WARN_ON_USE (function, "string"), except that the function is + declared with the given prototype, consisting of return type, parameters, + and attributes. + This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does + not work in this case. */ +#ifndef _GL_WARN_ON_USE_CXX +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes \ + __attribute__ ((__warning__ (msg))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes +# else /* Unsupported. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_EXTERN_C declaration; + performs the declaration with C linkage. */ +#ifndef _GL_WARN_EXTERN_C +# if defined __cplusplus +# define _GL_WARN_EXTERN_C extern "C" +# else +# define _GL_WARN_EXTERN_C extern +# endif +#endif + +/* 7.8.1 Macros for format specifiers */ + +#if ! defined __cplusplus || defined __STDC_FORMAT_MACROS + +# if defined _TNS_R_TARGET + /* Tandem NonStop R series and compatible platforms released before + July 2005 support %Ld but not %lld. */ +# define _LONG_LONG_FORMAT_PREFIX "L" +# else +# define _LONG_LONG_FORMAT_PREFIX "ll" +# endif + +# if !defined PRId8 || 0 +# undef PRId8 +# ifdef INT8_MAX +# define PRId8 "d" +# endif +# endif +# if !defined PRIi8 || 0 +# undef PRIi8 +# ifdef INT8_MAX +# define PRIi8 "i" +# endif +# endif +# if !defined PRIo8 || 0 +# undef PRIo8 +# ifdef UINT8_MAX +# define PRIo8 "o" +# endif +# endif +# if !defined PRIu8 || 0 +# undef PRIu8 +# ifdef UINT8_MAX +# define PRIu8 "u" +# endif +# endif +# if !defined PRIx8 || 0 +# undef PRIx8 +# ifdef UINT8_MAX +# define PRIx8 "x" +# endif +# endif +# if !defined PRIX8 || 0 +# undef PRIX8 +# ifdef UINT8_MAX +# define PRIX8 "X" +# endif +# endif +# if !defined PRId16 || 0 +# undef PRId16 +# ifdef INT16_MAX +# define PRId16 "d" +# endif +# endif +# if !defined PRIi16 || 0 +# undef PRIi16 +# ifdef INT16_MAX +# define PRIi16 "i" +# endif +# endif +# if !defined PRIo16 || 0 +# undef PRIo16 +# ifdef UINT16_MAX +# define PRIo16 "o" +# endif +# endif +# if !defined PRIu16 || 0 +# undef PRIu16 +# ifdef UINT16_MAX +# define PRIu16 "u" +# endif +# endif +# if !defined PRIx16 || 0 +# undef PRIx16 +# ifdef UINT16_MAX +# define PRIx16 "x" +# endif +# endif +# if !defined PRIX16 || 0 +# undef PRIX16 +# ifdef UINT16_MAX +# define PRIX16 "X" +# endif +# endif +# if !defined PRId32 || 0 +# undef PRId32 +# ifdef INT32_MAX +# define PRId32 "d" +# endif +# endif +# if !defined PRIi32 || 0 +# undef PRIi32 +# ifdef INT32_MAX +# define PRIi32 "i" +# endif +# endif +# if !defined PRIo32 || 0 +# undef PRIo32 +# ifdef UINT32_MAX +# define PRIo32 "o" +# endif +# endif +# if !defined PRIu32 || 0 +# undef PRIu32 +# ifdef UINT32_MAX +# define PRIu32 "u" +# endif +# endif +# if !defined PRIx32 || 0 +# undef PRIx32 +# ifdef UINT32_MAX +# define PRIx32 "x" +# endif +# endif +# if !defined PRIX32 || 0 +# undef PRIX32 +# ifdef UINT32_MAX +# define PRIX32 "X" +# endif +# endif +# ifdef INT64_MAX +# if (0 ? defined _LP64 : 1) +# define _PRI64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _PRI64_PREFIX "I64" +# elif 1 && LONG_MAX >> 30 == 1 +# define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined PRId64 || 0 +# undef PRId64 +# define PRId64 _PRI64_PREFIX "d" +# endif +# if !defined PRIi64 || 0 +# undef PRIi64 +# define PRIi64 _PRI64_PREFIX "i" +# endif +# endif +# ifdef UINT64_MAX +# if (0 ? defined _LP64 : 1) +# define _PRIu64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _PRIu64_PREFIX "I64" +# elif 1 && ULONG_MAX >> 31 == 1 +# define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined PRIo64 || 0 +# undef PRIo64 +# define PRIo64 _PRIu64_PREFIX "o" +# endif +# if !defined PRIu64 || 0 +# undef PRIu64 +# define PRIu64 _PRIu64_PREFIX "u" +# endif +# if !defined PRIx64 || 0 +# undef PRIx64 +# define PRIx64 _PRIu64_PREFIX "x" +# endif +# if !defined PRIX64 || 0 +# undef PRIX64 +# define PRIX64 _PRIu64_PREFIX "X" +# endif +# endif + +# if !defined PRIdLEAST8 || 0 +# undef PRIdLEAST8 +# define PRIdLEAST8 "d" +# endif +# if !defined PRIiLEAST8 || 0 +# undef PRIiLEAST8 +# define PRIiLEAST8 "i" +# endif +# if !defined PRIoLEAST8 || 0 +# undef PRIoLEAST8 +# define PRIoLEAST8 "o" +# endif +# if !defined PRIuLEAST8 || 0 +# undef PRIuLEAST8 +# define PRIuLEAST8 "u" +# endif +# if !defined PRIxLEAST8 || 0 +# undef PRIxLEAST8 +# define PRIxLEAST8 "x" +# endif +# if !defined PRIXLEAST8 || 0 +# undef PRIXLEAST8 +# define PRIXLEAST8 "X" +# endif +# if !defined PRIdLEAST16 || 0 +# undef PRIdLEAST16 +# define PRIdLEAST16 "d" +# endif +# if !defined PRIiLEAST16 || 0 +# undef PRIiLEAST16 +# define PRIiLEAST16 "i" +# endif +# if !defined PRIoLEAST16 || 0 +# undef PRIoLEAST16 +# define PRIoLEAST16 "o" +# endif +# if !defined PRIuLEAST16 || 0 +# undef PRIuLEAST16 +# define PRIuLEAST16 "u" +# endif +# if !defined PRIxLEAST16 || 0 +# undef PRIxLEAST16 +# define PRIxLEAST16 "x" +# endif +# if !defined PRIXLEAST16 || 0 +# undef PRIXLEAST16 +# define PRIXLEAST16 "X" +# endif +# if !defined PRIdLEAST32 || 0 +# undef PRIdLEAST32 +# define PRIdLEAST32 "d" +# endif +# if !defined PRIiLEAST32 || 0 +# undef PRIiLEAST32 +# define PRIiLEAST32 "i" +# endif +# if !defined PRIoLEAST32 || 0 +# undef PRIoLEAST32 +# define PRIoLEAST32 "o" +# endif +# if !defined PRIuLEAST32 || 0 +# undef PRIuLEAST32 +# define PRIuLEAST32 "u" +# endif +# if !defined PRIxLEAST32 || 0 +# undef PRIxLEAST32 +# define PRIxLEAST32 "x" +# endif +# if !defined PRIXLEAST32 || 0 +# undef PRIXLEAST32 +# define PRIXLEAST32 "X" +# endif +# ifdef INT64_MAX +# if !defined PRIdLEAST64 || 0 +# undef PRIdLEAST64 +# define PRIdLEAST64 PRId64 +# endif +# if !defined PRIiLEAST64 || 0 +# undef PRIiLEAST64 +# define PRIiLEAST64 PRIi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined PRIoLEAST64 || 0 +# undef PRIoLEAST64 +# define PRIoLEAST64 PRIo64 +# endif +# if !defined PRIuLEAST64 || 0 +# undef PRIuLEAST64 +# define PRIuLEAST64 PRIu64 +# endif +# if !defined PRIxLEAST64 || 0 +# undef PRIxLEAST64 +# define PRIxLEAST64 PRIx64 +# endif +# if !defined PRIXLEAST64 || 0 +# undef PRIXLEAST64 +# define PRIXLEAST64 PRIX64 +# endif +# endif + +# if !defined PRIdFAST8 || 0 +# undef PRIdFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define PRIdFAST8 PRId64 +# else +# define PRIdFAST8 "d" +# endif +# endif +# if !defined PRIiFAST8 || 0 +# undef PRIiFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define PRIiFAST8 PRIi64 +# else +# define PRIiFAST8 "i" +# endif +# endif +# if !defined PRIoFAST8 || 0 +# undef PRIoFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIoFAST8 PRIo64 +# else +# define PRIoFAST8 "o" +# endif +# endif +# if !defined PRIuFAST8 || 0 +# undef PRIuFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIuFAST8 PRIu64 +# else +# define PRIuFAST8 "u" +# endif +# endif +# if !defined PRIxFAST8 || 0 +# undef PRIxFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIxFAST8 PRIx64 +# else +# define PRIxFAST8 "x" +# endif +# endif +# if !defined PRIXFAST8 || 0 +# undef PRIXFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIXFAST8 PRIX64 +# else +# define PRIXFAST8 "X" +# endif +# endif +# if !defined PRIdFAST16 || 0 +# undef PRIdFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define PRIdFAST16 PRId64 +# else +# define PRIdFAST16 "d" +# endif +# endif +# if !defined PRIiFAST16 || 0 +# undef PRIiFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define PRIiFAST16 PRIi64 +# else +# define PRIiFAST16 "i" +# endif +# endif +# if !defined PRIoFAST16 || 0 +# undef PRIoFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIoFAST16 PRIo64 +# else +# define PRIoFAST16 "o" +# endif +# endif +# if !defined PRIuFAST16 || 0 +# undef PRIuFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIuFAST16 PRIu64 +# else +# define PRIuFAST16 "u" +# endif +# endif +# if !defined PRIxFAST16 || 0 +# undef PRIxFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIxFAST16 PRIx64 +# else +# define PRIxFAST16 "x" +# endif +# endif +# if !defined PRIXFAST16 || 0 +# undef PRIXFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIXFAST16 PRIX64 +# else +# define PRIXFAST16 "X" +# endif +# endif +# if !defined PRIdFAST32 || 0 +# undef PRIdFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define PRIdFAST32 PRId64 +# else +# define PRIdFAST32 "d" +# endif +# endif +# if !defined PRIiFAST32 || 0 +# undef PRIiFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define PRIiFAST32 PRIi64 +# else +# define PRIiFAST32 "i" +# endif +# endif +# if !defined PRIoFAST32 || 0 +# undef PRIoFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIoFAST32 PRIo64 +# else +# define PRIoFAST32 "o" +# endif +# endif +# if !defined PRIuFAST32 || 0 +# undef PRIuFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIuFAST32 PRIu64 +# else +# define PRIuFAST32 "u" +# endif +# endif +# if !defined PRIxFAST32 || 0 +# undef PRIxFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIxFAST32 PRIx64 +# else +# define PRIxFAST32 "x" +# endif +# endif +# if !defined PRIXFAST32 || 0 +# undef PRIXFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIXFAST32 PRIX64 +# else +# define PRIXFAST32 "X" +# endif +# endif +# ifdef INT64_MAX +# if !defined PRIdFAST64 || 0 +# undef PRIdFAST64 +# define PRIdFAST64 PRId64 +# endif +# if !defined PRIiFAST64 || 0 +# undef PRIiFAST64 +# define PRIiFAST64 PRIi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined PRIoFAST64 || 0 +# undef PRIoFAST64 +# define PRIoFAST64 PRIo64 +# endif +# if !defined PRIuFAST64 || 0 +# undef PRIuFAST64 +# define PRIuFAST64 PRIu64 +# endif +# if !defined PRIxFAST64 || 0 +# undef PRIxFAST64 +# define PRIxFAST64 PRIx64 +# endif +# if !defined PRIXFAST64 || 0 +# undef PRIXFAST64 +# define PRIXFAST64 PRIX64 +# endif +# endif + +# if !defined PRIdMAX || 0 +# undef PRIdMAX +# if 1 +# define PRIdMAX PRId64 +# else +# define PRIdMAX "ld" +# endif +# endif +# if !defined PRIiMAX || 0 +# undef PRIiMAX +# if 1 +# define PRIiMAX PRIi64 +# else +# define PRIiMAX "li" +# endif +# endif +# if !defined PRIoMAX || 0 +# undef PRIoMAX +# if 1 +# define PRIoMAX PRIo64 +# else +# define PRIoMAX "lo" +# endif +# endif +# if !defined PRIuMAX || 0 +# undef PRIuMAX +# if 1 +# define PRIuMAX PRIu64 +# else +# define PRIuMAX "lu" +# endif +# endif +# if !defined PRIxMAX || 0 +# undef PRIxMAX +# if 1 +# define PRIxMAX PRIx64 +# else +# define PRIxMAX "lx" +# endif +# endif +# if !defined PRIXMAX || 0 +# undef PRIXMAX +# if 1 +# define PRIXMAX PRIX64 +# else +# define PRIXMAX "lX" +# endif +# endif + +# if !defined PRIdPTR || 0 +# undef PRIdPTR +# ifdef INTPTR_MAX +# define PRIdPTR "l" "d" +# endif +# endif +# if !defined PRIiPTR || 0 +# undef PRIiPTR +# ifdef INTPTR_MAX +# define PRIiPTR "l" "i" +# endif +# endif +# if !defined PRIoPTR || 0 +# undef PRIoPTR +# ifdef UINTPTR_MAX +# define PRIoPTR "l" "o" +# endif +# endif +# if !defined PRIuPTR || 0 +# undef PRIuPTR +# ifdef UINTPTR_MAX +# define PRIuPTR "l" "u" +# endif +# endif +# if !defined PRIxPTR || 0 +# undef PRIxPTR +# ifdef UINTPTR_MAX +# define PRIxPTR "l" "x" +# endif +# endif +# if !defined PRIXPTR || 0 +# undef PRIXPTR +# ifdef UINTPTR_MAX +# define PRIXPTR "l" "X" +# endif +# endif + +# if !defined SCNd8 || 0 +# undef SCNd8 +# ifdef INT8_MAX +# define SCNd8 "hhd" +# endif +# endif +# if !defined SCNi8 || 0 +# undef SCNi8 +# ifdef INT8_MAX +# define SCNi8 "hhi" +# endif +# endif +# if !defined SCNo8 || 0 +# undef SCNo8 +# ifdef UINT8_MAX +# define SCNo8 "hho" +# endif +# endif +# if !defined SCNu8 || 0 +# undef SCNu8 +# ifdef UINT8_MAX +# define SCNu8 "hhu" +# endif +# endif +# if !defined SCNx8 || 0 +# undef SCNx8 +# ifdef UINT8_MAX +# define SCNx8 "hhx" +# endif +# endif +# if !defined SCNd16 || 0 +# undef SCNd16 +# ifdef INT16_MAX +# define SCNd16 "hd" +# endif +# endif +# if !defined SCNi16 || 0 +# undef SCNi16 +# ifdef INT16_MAX +# define SCNi16 "hi" +# endif +# endif +# if !defined SCNo16 || 0 +# undef SCNo16 +# ifdef UINT16_MAX +# define SCNo16 "ho" +# endif +# endif +# if !defined SCNu16 || 0 +# undef SCNu16 +# ifdef UINT16_MAX +# define SCNu16 "hu" +# endif +# endif +# if !defined SCNx16 || 0 +# undef SCNx16 +# ifdef UINT16_MAX +# define SCNx16 "hx" +# endif +# endif +# if !defined SCNd32 || 0 +# undef SCNd32 +# ifdef INT32_MAX +# define SCNd32 "d" +# endif +# endif +# if !defined SCNi32 || 0 +# undef SCNi32 +# ifdef INT32_MAX +# define SCNi32 "i" +# endif +# endif +# if !defined SCNo32 || 0 +# undef SCNo32 +# ifdef UINT32_MAX +# define SCNo32 "o" +# endif +# endif +# if !defined SCNu32 || 0 +# undef SCNu32 +# ifdef UINT32_MAX +# define SCNu32 "u" +# endif +# endif +# if !defined SCNx32 || 0 +# undef SCNx32 +# ifdef UINT32_MAX +# define SCNx32 "x" +# endif +# endif +# ifdef INT64_MAX +# if (0 ? defined _LP64 : 1) +# define _SCN64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _SCN64_PREFIX "I64" +# elif 1 && LONG_MAX >> 30 == 1 +# define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined SCNd64 || 0 +# undef SCNd64 +# define SCNd64 _SCN64_PREFIX "d" +# endif +# if !defined SCNi64 || 0 +# undef SCNi64 +# define SCNi64 _SCN64_PREFIX "i" +# endif +# endif +# ifdef UINT64_MAX +# if (0 ? defined _LP64 : 1) +# define _SCNu64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _SCNu64_PREFIX "I64" +# elif 1 && ULONG_MAX >> 31 == 1 +# define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined SCNo64 || 0 +# undef SCNo64 +# define SCNo64 _SCNu64_PREFIX "o" +# endif +# if !defined SCNu64 || 0 +# undef SCNu64 +# define SCNu64 _SCNu64_PREFIX "u" +# endif +# if !defined SCNx64 || 0 +# undef SCNx64 +# define SCNx64 _SCNu64_PREFIX "x" +# endif +# endif + +# if !defined SCNdLEAST8 || 0 +# undef SCNdLEAST8 +# define SCNdLEAST8 "hhd" +# endif +# if !defined SCNiLEAST8 || 0 +# undef SCNiLEAST8 +# define SCNiLEAST8 "hhi" +# endif +# if !defined SCNoLEAST8 || 0 +# undef SCNoLEAST8 +# define SCNoLEAST8 "hho" +# endif +# if !defined SCNuLEAST8 || 0 +# undef SCNuLEAST8 +# define SCNuLEAST8 "hhu" +# endif +# if !defined SCNxLEAST8 || 0 +# undef SCNxLEAST8 +# define SCNxLEAST8 "hhx" +# endif +# if !defined SCNdLEAST16 || 0 +# undef SCNdLEAST16 +# define SCNdLEAST16 "hd" +# endif +# if !defined SCNiLEAST16 || 0 +# undef SCNiLEAST16 +# define SCNiLEAST16 "hi" +# endif +# if !defined SCNoLEAST16 || 0 +# undef SCNoLEAST16 +# define SCNoLEAST16 "ho" +# endif +# if !defined SCNuLEAST16 || 0 +# undef SCNuLEAST16 +# define SCNuLEAST16 "hu" +# endif +# if !defined SCNxLEAST16 || 0 +# undef SCNxLEAST16 +# define SCNxLEAST16 "hx" +# endif +# if !defined SCNdLEAST32 || 0 +# undef SCNdLEAST32 +# define SCNdLEAST32 "d" +# endif +# if !defined SCNiLEAST32 || 0 +# undef SCNiLEAST32 +# define SCNiLEAST32 "i" +# endif +# if !defined SCNoLEAST32 || 0 +# undef SCNoLEAST32 +# define SCNoLEAST32 "o" +# endif +# if !defined SCNuLEAST32 || 0 +# undef SCNuLEAST32 +# define SCNuLEAST32 "u" +# endif +# if !defined SCNxLEAST32 || 0 +# undef SCNxLEAST32 +# define SCNxLEAST32 "x" +# endif +# ifdef INT64_MAX +# if !defined SCNdLEAST64 || 0 +# undef SCNdLEAST64 +# define SCNdLEAST64 SCNd64 +# endif +# if !defined SCNiLEAST64 || 0 +# undef SCNiLEAST64 +# define SCNiLEAST64 SCNi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined SCNoLEAST64 || 0 +# undef SCNoLEAST64 +# define SCNoLEAST64 SCNo64 +# endif +# if !defined SCNuLEAST64 || 0 +# undef SCNuLEAST64 +# define SCNuLEAST64 SCNu64 +# endif +# if !defined SCNxLEAST64 || 0 +# undef SCNxLEAST64 +# define SCNxLEAST64 SCNx64 +# endif +# endif + +# if !defined SCNdFAST8 || 0 +# undef SCNdFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define SCNdFAST8 SCNd64 +# elif INT_FAST8_MAX == 0x7fff +# define SCNdFAST8 "hd" +# elif INT_FAST8_MAX == 0x7f +# define SCNdFAST8 "hhd" +# else +# define SCNdFAST8 "d" +# endif +# endif +# if !defined SCNiFAST8 || 0 +# undef SCNiFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define SCNiFAST8 SCNi64 +# elif INT_FAST8_MAX == 0x7fff +# define SCNiFAST8 "hi" +# elif INT_FAST8_MAX == 0x7f +# define SCNiFAST8 "hhi" +# else +# define SCNiFAST8 "i" +# endif +# endif +# if !defined SCNoFAST8 || 0 +# undef SCNoFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNoFAST8 SCNo64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNoFAST8 "ho" +# elif UINT_FAST8_MAX == 0xff +# define SCNoFAST8 "hho" +# else +# define SCNoFAST8 "o" +# endif +# endif +# if !defined SCNuFAST8 || 0 +# undef SCNuFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNuFAST8 SCNu64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNuFAST8 "hu" +# elif UINT_FAST8_MAX == 0xff +# define SCNuFAST8 "hhu" +# else +# define SCNuFAST8 "u" +# endif +# endif +# if !defined SCNxFAST8 || 0 +# undef SCNxFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNxFAST8 SCNx64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNxFAST8 "hx" +# elif UINT_FAST8_MAX == 0xff +# define SCNxFAST8 "hhx" +# else +# define SCNxFAST8 "x" +# endif +# endif +# if !defined SCNdFAST16 || 0 +# undef SCNdFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define SCNdFAST16 SCNd64 +# elif INT_FAST16_MAX == 0x7fff +# define SCNdFAST16 "hd" +# else +# define SCNdFAST16 "d" +# endif +# endif +# if !defined SCNiFAST16 || 0 +# undef SCNiFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define SCNiFAST16 SCNi64 +# elif INT_FAST16_MAX == 0x7fff +# define SCNiFAST16 "hi" +# else +# define SCNiFAST16 "i" +# endif +# endif +# if !defined SCNoFAST16 || 0 +# undef SCNoFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNoFAST16 SCNo64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNoFAST16 "ho" +# else +# define SCNoFAST16 "o" +# endif +# endif +# if !defined SCNuFAST16 || 0 +# undef SCNuFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNuFAST16 SCNu64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNuFAST16 "hu" +# else +# define SCNuFAST16 "u" +# endif +# endif +# if !defined SCNxFAST16 || 0 +# undef SCNxFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNxFAST16 SCNx64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNxFAST16 "hx" +# else +# define SCNxFAST16 "x" +# endif +# endif +# if !defined SCNdFAST32 || 0 +# undef SCNdFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define SCNdFAST32 SCNd64 +# else +# define SCNdFAST32 "d" +# endif +# endif +# if !defined SCNiFAST32 || 0 +# undef SCNiFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define SCNiFAST32 SCNi64 +# else +# define SCNiFAST32 "i" +# endif +# endif +# if !defined SCNoFAST32 || 0 +# undef SCNoFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNoFAST32 SCNo64 +# else +# define SCNoFAST32 "o" +# endif +# endif +# if !defined SCNuFAST32 || 0 +# undef SCNuFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNuFAST32 SCNu64 +# else +# define SCNuFAST32 "u" +# endif +# endif +# if !defined SCNxFAST32 || 0 +# undef SCNxFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNxFAST32 SCNx64 +# else +# define SCNxFAST32 "x" +# endif +# endif +# ifdef INT64_MAX +# if !defined SCNdFAST64 || 0 +# undef SCNdFAST64 +# define SCNdFAST64 SCNd64 +# endif +# if !defined SCNiFAST64 || 0 +# undef SCNiFAST64 +# define SCNiFAST64 SCNi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined SCNoFAST64 || 0 +# undef SCNoFAST64 +# define SCNoFAST64 SCNo64 +# endif +# if !defined SCNuFAST64 || 0 +# undef SCNuFAST64 +# define SCNuFAST64 SCNu64 +# endif +# if !defined SCNxFAST64 || 0 +# undef SCNxFAST64 +# define SCNxFAST64 SCNx64 +# endif +# endif + +# if !defined SCNdMAX || 0 +# undef SCNdMAX +# if 1 +# define SCNdMAX SCNd64 +# else +# define SCNdMAX "ld" +# endif +# endif +# if !defined SCNiMAX || 0 +# undef SCNiMAX +# if 1 +# define SCNiMAX SCNi64 +# else +# define SCNiMAX "li" +# endif +# endif +# if !defined SCNoMAX || 0 +# undef SCNoMAX +# if 1 +# define SCNoMAX SCNo64 +# else +# define SCNoMAX "lo" +# endif +# endif +# if !defined SCNuMAX || 0 +# undef SCNuMAX +# if 1 +# define SCNuMAX SCNu64 +# else +# define SCNuMAX "lu" +# endif +# endif +# if !defined SCNxMAX || 0 +# undef SCNxMAX +# if 1 +# define SCNxMAX SCNx64 +# else +# define SCNxMAX "lx" +# endif +# endif + +# if !defined SCNdPTR || 0 +# undef SCNdPTR +# ifdef INTPTR_MAX +# define SCNdPTR "l" "d" +# endif +# endif +# if !defined SCNiPTR || 0 +# undef SCNiPTR +# ifdef INTPTR_MAX +# define SCNiPTR "l" "i" +# endif +# endif +# if !defined SCNoPTR || 0 +# undef SCNoPTR +# ifdef UINTPTR_MAX +# define SCNoPTR "l" "o" +# endif +# endif +# if !defined SCNuPTR || 0 +# undef SCNuPTR +# ifdef UINTPTR_MAX +# define SCNuPTR "l" "u" +# endif +# endif +# if !defined SCNxPTR || 0 +# undef SCNxPTR +# ifdef UINTPTR_MAX +# define SCNxPTR "l" "x" +# endif +# endif + +#endif + +/* 7.8.2 Functions for greatest-width integer types */ + +#ifdef __cplusplus +extern "C" { +#endif + +#if 0 +# if !1 +extern intmax_t imaxabs (intmax_t); +# endif +#elif defined GNULIB_POSIXCHECK +# undef imaxabs +# if HAVE_RAW_DECL_IMAXABS +_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - " + "use gnulib module imaxabs for portability"); +# endif +#endif + +#if 0 +# if !1 +# if !GNULIB_defined_imaxdiv_t +typedef struct { intmax_t quot; intmax_t rem; } imaxdiv_t; +# define GNULIB_defined_imaxdiv_t 1 +# endif +extern imaxdiv_t imaxdiv (intmax_t, intmax_t); +# endif +#elif defined GNULIB_POSIXCHECK +# undef imaxdiv +# if HAVE_RAW_DECL_IMAXDIV +_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - " + "use gnulib module imaxdiv for portability"); +# endif +#endif + +#if 1 +# if !1 +extern intmax_t strtoimax (const char *, char **, int) _GL_ARG_NONNULL ((1)); +# endif +#elif defined GNULIB_POSIXCHECK +# undef strtoimax +# if HAVE_RAW_DECL_STRTOIMAX +_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - " + "use gnulib module strtoimax for portability"); +# endif +#endif + +#if 1 +# if !1 +extern uintmax_t strtoumax (const char *, char **, int) _GL_ARG_NONNULL ((1)); +# endif +#elif defined GNULIB_POSIXCHECK +# undef strtoumax +# if HAVE_RAW_DECL_STRTOUMAX +_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - " + "use gnulib module strtoumax for portability"); +# endif +#endif + +/* Don't bother defining or declaring wcstoimax and wcstoumax, since + wide-character functions like this are hardly ever useful. */ + +#ifdef __cplusplus +} +#endif + +#endif /* !defined INTTYPES_H && !defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H */ diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h new file mode 100644 index 0000000000..6a8f46dddc --- /dev/null +++ b/lib/inttypes.in.h @@ -0,0 +1,1108 @@ +/* Copyright (C) 2006-2011 Free Software Foundation, Inc. + Written by Paul Eggert, Bruno Haible, Derek Price. + This file is part of gnulib. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* + * ISO C 99 for platforms that lack it. + * + */ + +#if __GNUC__ >= 3 +@PRAGMA_SYSTEM_HEADER@ +#endif +@PRAGMA_COLUMNS@ + +/* Include the original if it exists, and if this file + has not been included yet or if this file includes gnulib stdint.h + which in turn includes this file. + The include_next requires a split double-inclusion guard. */ +#if ! defined INTTYPES_H || defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H +# if @HAVE_INTTYPES_H@ +# @INCLUDE_NEXT@ @NEXT_INTTYPES_H@ +# endif +#endif + +#if ! defined INTTYPES_H && ! defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H +#define INTTYPES_H + +/* Include or the gnulib replacement. + But avoid namespace pollution on glibc systems. */ +#ifndef __GLIBC__ +# include +#endif +/* Get CHAR_BIT. */ +#include + +#if !(INT_MIN == INT32_MIN && INT_MAX == INT32_MAX) +# error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to ." +#endif + +/* The definition of _GL_ARG_NONNULL is copied here. */ + +/* The definition of _GL_WARN_ON_USE is copied here. */ + +/* 7.8.1 Macros for format specifiers */ + +#if ! defined __cplusplus || defined __STDC_FORMAT_MACROS + +# if defined _TNS_R_TARGET + /* Tandem NonStop R series and compatible platforms released before + July 2005 support %Ld but not %lld. */ +# define _LONG_LONG_FORMAT_PREFIX "L" +# else +# define _LONG_LONG_FORMAT_PREFIX "ll" +# endif + +# if !defined PRId8 || @PRI_MACROS_BROKEN@ +# undef PRId8 +# ifdef INT8_MAX +# define PRId8 "d" +# endif +# endif +# if !defined PRIi8 || @PRI_MACROS_BROKEN@ +# undef PRIi8 +# ifdef INT8_MAX +# define PRIi8 "i" +# endif +# endif +# if !defined PRIo8 || @PRI_MACROS_BROKEN@ +# undef PRIo8 +# ifdef UINT8_MAX +# define PRIo8 "o" +# endif +# endif +# if !defined PRIu8 || @PRI_MACROS_BROKEN@ +# undef PRIu8 +# ifdef UINT8_MAX +# define PRIu8 "u" +# endif +# endif +# if !defined PRIx8 || @PRI_MACROS_BROKEN@ +# undef PRIx8 +# ifdef UINT8_MAX +# define PRIx8 "x" +# endif +# endif +# if !defined PRIX8 || @PRI_MACROS_BROKEN@ +# undef PRIX8 +# ifdef UINT8_MAX +# define PRIX8 "X" +# endif +# endif +# if !defined PRId16 || @PRI_MACROS_BROKEN@ +# undef PRId16 +# ifdef INT16_MAX +# define PRId16 "d" +# endif +# endif +# if !defined PRIi16 || @PRI_MACROS_BROKEN@ +# undef PRIi16 +# ifdef INT16_MAX +# define PRIi16 "i" +# endif +# endif +# if !defined PRIo16 || @PRI_MACROS_BROKEN@ +# undef PRIo16 +# ifdef UINT16_MAX +# define PRIo16 "o" +# endif +# endif +# if !defined PRIu16 || @PRI_MACROS_BROKEN@ +# undef PRIu16 +# ifdef UINT16_MAX +# define PRIu16 "u" +# endif +# endif +# if !defined PRIx16 || @PRI_MACROS_BROKEN@ +# undef PRIx16 +# ifdef UINT16_MAX +# define PRIx16 "x" +# endif +# endif +# if !defined PRIX16 || @PRI_MACROS_BROKEN@ +# undef PRIX16 +# ifdef UINT16_MAX +# define PRIX16 "X" +# endif +# endif +# if !defined PRId32 || @PRI_MACROS_BROKEN@ +# undef PRId32 +# ifdef INT32_MAX +# define PRId32 "d" +# endif +# endif +# if !defined PRIi32 || @PRI_MACROS_BROKEN@ +# undef PRIi32 +# ifdef INT32_MAX +# define PRIi32 "i" +# endif +# endif +# if !defined PRIo32 || @PRI_MACROS_BROKEN@ +# undef PRIo32 +# ifdef UINT32_MAX +# define PRIo32 "o" +# endif +# endif +# if !defined PRIu32 || @PRI_MACROS_BROKEN@ +# undef PRIu32 +# ifdef UINT32_MAX +# define PRIu32 "u" +# endif +# endif +# if !defined PRIx32 || @PRI_MACROS_BROKEN@ +# undef PRIx32 +# ifdef UINT32_MAX +# define PRIx32 "x" +# endif +# endif +# if !defined PRIX32 || @PRI_MACROS_BROKEN@ +# undef PRIX32 +# ifdef UINT32_MAX +# define PRIX32 "X" +# endif +# endif +# ifdef INT64_MAX +# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@) +# define _PRI64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _PRI64_PREFIX "I64" +# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 +# define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined PRId64 || @PRI_MACROS_BROKEN@ +# undef PRId64 +# define PRId64 _PRI64_PREFIX "d" +# endif +# if !defined PRIi64 || @PRI_MACROS_BROKEN@ +# undef PRIi64 +# define PRIi64 _PRI64_PREFIX "i" +# endif +# endif +# ifdef UINT64_MAX +# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@) +# define _PRIu64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _PRIu64_PREFIX "I64" +# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 +# define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined PRIo64 || @PRI_MACROS_BROKEN@ +# undef PRIo64 +# define PRIo64 _PRIu64_PREFIX "o" +# endif +# if !defined PRIu64 || @PRI_MACROS_BROKEN@ +# undef PRIu64 +# define PRIu64 _PRIu64_PREFIX "u" +# endif +# if !defined PRIx64 || @PRI_MACROS_BROKEN@ +# undef PRIx64 +# define PRIx64 _PRIu64_PREFIX "x" +# endif +# if !defined PRIX64 || @PRI_MACROS_BROKEN@ +# undef PRIX64 +# define PRIX64 _PRIu64_PREFIX "X" +# endif +# endif + +# if !defined PRIdLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIdLEAST8 +# define PRIdLEAST8 "d" +# endif +# if !defined PRIiLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIiLEAST8 +# define PRIiLEAST8 "i" +# endif +# if !defined PRIoLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIoLEAST8 +# define PRIoLEAST8 "o" +# endif +# if !defined PRIuLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIuLEAST8 +# define PRIuLEAST8 "u" +# endif +# if !defined PRIxLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIxLEAST8 +# define PRIxLEAST8 "x" +# endif +# if !defined PRIXLEAST8 || @PRI_MACROS_BROKEN@ +# undef PRIXLEAST8 +# define PRIXLEAST8 "X" +# endif +# if !defined PRIdLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIdLEAST16 +# define PRIdLEAST16 "d" +# endif +# if !defined PRIiLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIiLEAST16 +# define PRIiLEAST16 "i" +# endif +# if !defined PRIoLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIoLEAST16 +# define PRIoLEAST16 "o" +# endif +# if !defined PRIuLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIuLEAST16 +# define PRIuLEAST16 "u" +# endif +# if !defined PRIxLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIxLEAST16 +# define PRIxLEAST16 "x" +# endif +# if !defined PRIXLEAST16 || @PRI_MACROS_BROKEN@ +# undef PRIXLEAST16 +# define PRIXLEAST16 "X" +# endif +# if !defined PRIdLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIdLEAST32 +# define PRIdLEAST32 "d" +# endif +# if !defined PRIiLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIiLEAST32 +# define PRIiLEAST32 "i" +# endif +# if !defined PRIoLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIoLEAST32 +# define PRIoLEAST32 "o" +# endif +# if !defined PRIuLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIuLEAST32 +# define PRIuLEAST32 "u" +# endif +# if !defined PRIxLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIxLEAST32 +# define PRIxLEAST32 "x" +# endif +# if !defined PRIXLEAST32 || @PRI_MACROS_BROKEN@ +# undef PRIXLEAST32 +# define PRIXLEAST32 "X" +# endif +# ifdef INT64_MAX +# if !defined PRIdLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIdLEAST64 +# define PRIdLEAST64 PRId64 +# endif +# if !defined PRIiLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIiLEAST64 +# define PRIiLEAST64 PRIi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined PRIoLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIoLEAST64 +# define PRIoLEAST64 PRIo64 +# endif +# if !defined PRIuLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIuLEAST64 +# define PRIuLEAST64 PRIu64 +# endif +# if !defined PRIxLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIxLEAST64 +# define PRIxLEAST64 PRIx64 +# endif +# if !defined PRIXLEAST64 || @PRI_MACROS_BROKEN@ +# undef PRIXLEAST64 +# define PRIXLEAST64 PRIX64 +# endif +# endif + +# if !defined PRIdFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIdFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define PRIdFAST8 PRId64 +# else +# define PRIdFAST8 "d" +# endif +# endif +# if !defined PRIiFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIiFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define PRIiFAST8 PRIi64 +# else +# define PRIiFAST8 "i" +# endif +# endif +# if !defined PRIoFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIoFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIoFAST8 PRIo64 +# else +# define PRIoFAST8 "o" +# endif +# endif +# if !defined PRIuFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIuFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIuFAST8 PRIu64 +# else +# define PRIuFAST8 "u" +# endif +# endif +# if !defined PRIxFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIxFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIxFAST8 PRIx64 +# else +# define PRIxFAST8 "x" +# endif +# endif +# if !defined PRIXFAST8 || @PRI_MACROS_BROKEN@ +# undef PRIXFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define PRIXFAST8 PRIX64 +# else +# define PRIXFAST8 "X" +# endif +# endif +# if !defined PRIdFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIdFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define PRIdFAST16 PRId64 +# else +# define PRIdFAST16 "d" +# endif +# endif +# if !defined PRIiFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIiFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define PRIiFAST16 PRIi64 +# else +# define PRIiFAST16 "i" +# endif +# endif +# if !defined PRIoFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIoFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIoFAST16 PRIo64 +# else +# define PRIoFAST16 "o" +# endif +# endif +# if !defined PRIuFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIuFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIuFAST16 PRIu64 +# else +# define PRIuFAST16 "u" +# endif +# endif +# if !defined PRIxFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIxFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIxFAST16 PRIx64 +# else +# define PRIxFAST16 "x" +# endif +# endif +# if !defined PRIXFAST16 || @PRI_MACROS_BROKEN@ +# undef PRIXFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define PRIXFAST16 PRIX64 +# else +# define PRIXFAST16 "X" +# endif +# endif +# if !defined PRIdFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIdFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define PRIdFAST32 PRId64 +# else +# define PRIdFAST32 "d" +# endif +# endif +# if !defined PRIiFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIiFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define PRIiFAST32 PRIi64 +# else +# define PRIiFAST32 "i" +# endif +# endif +# if !defined PRIoFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIoFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIoFAST32 PRIo64 +# else +# define PRIoFAST32 "o" +# endif +# endif +# if !defined PRIuFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIuFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIuFAST32 PRIu64 +# else +# define PRIuFAST32 "u" +# endif +# endif +# if !defined PRIxFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIxFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIxFAST32 PRIx64 +# else +# define PRIxFAST32 "x" +# endif +# endif +# if !defined PRIXFAST32 || @PRI_MACROS_BROKEN@ +# undef PRIXFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define PRIXFAST32 PRIX64 +# else +# define PRIXFAST32 "X" +# endif +# endif +# ifdef INT64_MAX +# if !defined PRIdFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIdFAST64 +# define PRIdFAST64 PRId64 +# endif +# if !defined PRIiFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIiFAST64 +# define PRIiFAST64 PRIi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined PRIoFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIoFAST64 +# define PRIoFAST64 PRIo64 +# endif +# if !defined PRIuFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIuFAST64 +# define PRIuFAST64 PRIu64 +# endif +# if !defined PRIxFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIxFAST64 +# define PRIxFAST64 PRIx64 +# endif +# if !defined PRIXFAST64 || @PRI_MACROS_BROKEN@ +# undef PRIXFAST64 +# define PRIXFAST64 PRIX64 +# endif +# endif + +# if !defined PRIdMAX || @PRI_MACROS_BROKEN@ +# undef PRIdMAX +# if @INT32_MAX_LT_INTMAX_MAX@ +# define PRIdMAX PRId64 +# else +# define PRIdMAX "ld" +# endif +# endif +# if !defined PRIiMAX || @PRI_MACROS_BROKEN@ +# undef PRIiMAX +# if @INT32_MAX_LT_INTMAX_MAX@ +# define PRIiMAX PRIi64 +# else +# define PRIiMAX "li" +# endif +# endif +# if !defined PRIoMAX || @PRI_MACROS_BROKEN@ +# undef PRIoMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define PRIoMAX PRIo64 +# else +# define PRIoMAX "lo" +# endif +# endif +# if !defined PRIuMAX || @PRI_MACROS_BROKEN@ +# undef PRIuMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define PRIuMAX PRIu64 +# else +# define PRIuMAX "lu" +# endif +# endif +# if !defined PRIxMAX || @PRI_MACROS_BROKEN@ +# undef PRIxMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define PRIxMAX PRIx64 +# else +# define PRIxMAX "lx" +# endif +# endif +# if !defined PRIXMAX || @PRI_MACROS_BROKEN@ +# undef PRIXMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define PRIXMAX PRIX64 +# else +# define PRIXMAX "lX" +# endif +# endif + +# if !defined PRIdPTR || @PRI_MACROS_BROKEN@ +# undef PRIdPTR +# ifdef INTPTR_MAX +# define PRIdPTR @PRIPTR_PREFIX@ "d" +# endif +# endif +# if !defined PRIiPTR || @PRI_MACROS_BROKEN@ +# undef PRIiPTR +# ifdef INTPTR_MAX +# define PRIiPTR @PRIPTR_PREFIX@ "i" +# endif +# endif +# if !defined PRIoPTR || @PRI_MACROS_BROKEN@ +# undef PRIoPTR +# ifdef UINTPTR_MAX +# define PRIoPTR @PRIPTR_PREFIX@ "o" +# endif +# endif +# if !defined PRIuPTR || @PRI_MACROS_BROKEN@ +# undef PRIuPTR +# ifdef UINTPTR_MAX +# define PRIuPTR @PRIPTR_PREFIX@ "u" +# endif +# endif +# if !defined PRIxPTR || @PRI_MACROS_BROKEN@ +# undef PRIxPTR +# ifdef UINTPTR_MAX +# define PRIxPTR @PRIPTR_PREFIX@ "x" +# endif +# endif +# if !defined PRIXPTR || @PRI_MACROS_BROKEN@ +# undef PRIXPTR +# ifdef UINTPTR_MAX +# define PRIXPTR @PRIPTR_PREFIX@ "X" +# endif +# endif + +# if !defined SCNd8 || @PRI_MACROS_BROKEN@ +# undef SCNd8 +# ifdef INT8_MAX +# define SCNd8 "hhd" +# endif +# endif +# if !defined SCNi8 || @PRI_MACROS_BROKEN@ +# undef SCNi8 +# ifdef INT8_MAX +# define SCNi8 "hhi" +# endif +# endif +# if !defined SCNo8 || @PRI_MACROS_BROKEN@ +# undef SCNo8 +# ifdef UINT8_MAX +# define SCNo8 "hho" +# endif +# endif +# if !defined SCNu8 || @PRI_MACROS_BROKEN@ +# undef SCNu8 +# ifdef UINT8_MAX +# define SCNu8 "hhu" +# endif +# endif +# if !defined SCNx8 || @PRI_MACROS_BROKEN@ +# undef SCNx8 +# ifdef UINT8_MAX +# define SCNx8 "hhx" +# endif +# endif +# if !defined SCNd16 || @PRI_MACROS_BROKEN@ +# undef SCNd16 +# ifdef INT16_MAX +# define SCNd16 "hd" +# endif +# endif +# if !defined SCNi16 || @PRI_MACROS_BROKEN@ +# undef SCNi16 +# ifdef INT16_MAX +# define SCNi16 "hi" +# endif +# endif +# if !defined SCNo16 || @PRI_MACROS_BROKEN@ +# undef SCNo16 +# ifdef UINT16_MAX +# define SCNo16 "ho" +# endif +# endif +# if !defined SCNu16 || @PRI_MACROS_BROKEN@ +# undef SCNu16 +# ifdef UINT16_MAX +# define SCNu16 "hu" +# endif +# endif +# if !defined SCNx16 || @PRI_MACROS_BROKEN@ +# undef SCNx16 +# ifdef UINT16_MAX +# define SCNx16 "hx" +# endif +# endif +# if !defined SCNd32 || @PRI_MACROS_BROKEN@ +# undef SCNd32 +# ifdef INT32_MAX +# define SCNd32 "d" +# endif +# endif +# if !defined SCNi32 || @PRI_MACROS_BROKEN@ +# undef SCNi32 +# ifdef INT32_MAX +# define SCNi32 "i" +# endif +# endif +# if !defined SCNo32 || @PRI_MACROS_BROKEN@ +# undef SCNo32 +# ifdef UINT32_MAX +# define SCNo32 "o" +# endif +# endif +# if !defined SCNu32 || @PRI_MACROS_BROKEN@ +# undef SCNu32 +# ifdef UINT32_MAX +# define SCNu32 "u" +# endif +# endif +# if !defined SCNx32 || @PRI_MACROS_BROKEN@ +# undef SCNx32 +# ifdef UINT32_MAX +# define SCNx32 "x" +# endif +# endif +# ifdef INT64_MAX +# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@) +# define _SCN64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _SCN64_PREFIX "I64" +# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 +# define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined SCNd64 || @PRI_MACROS_BROKEN@ +# undef SCNd64 +# define SCNd64 _SCN64_PREFIX "d" +# endif +# if !defined SCNi64 || @PRI_MACROS_BROKEN@ +# undef SCNi64 +# define SCNi64 _SCN64_PREFIX "i" +# endif +# endif +# ifdef UINT64_MAX +# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@) +# define _SCNu64_PREFIX "l" +# elif defined _MSC_VER || defined __MINGW32__ +# define _SCNu64_PREFIX "I64" +# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 +# define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX +# endif +# if !defined SCNo64 || @PRI_MACROS_BROKEN@ +# undef SCNo64 +# define SCNo64 _SCNu64_PREFIX "o" +# endif +# if !defined SCNu64 || @PRI_MACROS_BROKEN@ +# undef SCNu64 +# define SCNu64 _SCNu64_PREFIX "u" +# endif +# if !defined SCNx64 || @PRI_MACROS_BROKEN@ +# undef SCNx64 +# define SCNx64 _SCNu64_PREFIX "x" +# endif +# endif + +# if !defined SCNdLEAST8 || @PRI_MACROS_BROKEN@ +# undef SCNdLEAST8 +# define SCNdLEAST8 "hhd" +# endif +# if !defined SCNiLEAST8 || @PRI_MACROS_BROKEN@ +# undef SCNiLEAST8 +# define SCNiLEAST8 "hhi" +# endif +# if !defined SCNoLEAST8 || @PRI_MACROS_BROKEN@ +# undef SCNoLEAST8 +# define SCNoLEAST8 "hho" +# endif +# if !defined SCNuLEAST8 || @PRI_MACROS_BROKEN@ +# undef SCNuLEAST8 +# define SCNuLEAST8 "hhu" +# endif +# if !defined SCNxLEAST8 || @PRI_MACROS_BROKEN@ +# undef SCNxLEAST8 +# define SCNxLEAST8 "hhx" +# endif +# if !defined SCNdLEAST16 || @PRI_MACROS_BROKEN@ +# undef SCNdLEAST16 +# define SCNdLEAST16 "hd" +# endif +# if !defined SCNiLEAST16 || @PRI_MACROS_BROKEN@ +# undef SCNiLEAST16 +# define SCNiLEAST16 "hi" +# endif +# if !defined SCNoLEAST16 || @PRI_MACROS_BROKEN@ +# undef SCNoLEAST16 +# define SCNoLEAST16 "ho" +# endif +# if !defined SCNuLEAST16 || @PRI_MACROS_BROKEN@ +# undef SCNuLEAST16 +# define SCNuLEAST16 "hu" +# endif +# if !defined SCNxLEAST16 || @PRI_MACROS_BROKEN@ +# undef SCNxLEAST16 +# define SCNxLEAST16 "hx" +# endif +# if !defined SCNdLEAST32 || @PRI_MACROS_BROKEN@ +# undef SCNdLEAST32 +# define SCNdLEAST32 "d" +# endif +# if !defined SCNiLEAST32 || @PRI_MACROS_BROKEN@ +# undef SCNiLEAST32 +# define SCNiLEAST32 "i" +# endif +# if !defined SCNoLEAST32 || @PRI_MACROS_BROKEN@ +# undef SCNoLEAST32 +# define SCNoLEAST32 "o" +# endif +# if !defined SCNuLEAST32 || @PRI_MACROS_BROKEN@ +# undef SCNuLEAST32 +# define SCNuLEAST32 "u" +# endif +# if !defined SCNxLEAST32 || @PRI_MACROS_BROKEN@ +# undef SCNxLEAST32 +# define SCNxLEAST32 "x" +# endif +# ifdef INT64_MAX +# if !defined SCNdLEAST64 || @PRI_MACROS_BROKEN@ +# undef SCNdLEAST64 +# define SCNdLEAST64 SCNd64 +# endif +# if !defined SCNiLEAST64 || @PRI_MACROS_BROKEN@ +# undef SCNiLEAST64 +# define SCNiLEAST64 SCNi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined SCNoLEAST64 || @PRI_MACROS_BROKEN@ +# undef SCNoLEAST64 +# define SCNoLEAST64 SCNo64 +# endif +# if !defined SCNuLEAST64 || @PRI_MACROS_BROKEN@ +# undef SCNuLEAST64 +# define SCNuLEAST64 SCNu64 +# endif +# if !defined SCNxLEAST64 || @PRI_MACROS_BROKEN@ +# undef SCNxLEAST64 +# define SCNxLEAST64 SCNx64 +# endif +# endif + +# if !defined SCNdFAST8 || @PRI_MACROS_BROKEN@ +# undef SCNdFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define SCNdFAST8 SCNd64 +# elif INT_FAST8_MAX == 0x7fff +# define SCNdFAST8 "hd" +# elif INT_FAST8_MAX == 0x7f +# define SCNdFAST8 "hhd" +# else +# define SCNdFAST8 "d" +# endif +# endif +# if !defined SCNiFAST8 || @PRI_MACROS_BROKEN@ +# undef SCNiFAST8 +# if INT_FAST8_MAX > INT32_MAX +# define SCNiFAST8 SCNi64 +# elif INT_FAST8_MAX == 0x7fff +# define SCNiFAST8 "hi" +# elif INT_FAST8_MAX == 0x7f +# define SCNiFAST8 "hhi" +# else +# define SCNiFAST8 "i" +# endif +# endif +# if !defined SCNoFAST8 || @PRI_MACROS_BROKEN@ +# undef SCNoFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNoFAST8 SCNo64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNoFAST8 "ho" +# elif UINT_FAST8_MAX == 0xff +# define SCNoFAST8 "hho" +# else +# define SCNoFAST8 "o" +# endif +# endif +# if !defined SCNuFAST8 || @PRI_MACROS_BROKEN@ +# undef SCNuFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNuFAST8 SCNu64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNuFAST8 "hu" +# elif UINT_FAST8_MAX == 0xff +# define SCNuFAST8 "hhu" +# else +# define SCNuFAST8 "u" +# endif +# endif +# if !defined SCNxFAST8 || @PRI_MACROS_BROKEN@ +# undef SCNxFAST8 +# if UINT_FAST8_MAX > UINT32_MAX +# define SCNxFAST8 SCNx64 +# elif UINT_FAST8_MAX == 0xffff +# define SCNxFAST8 "hx" +# elif UINT_FAST8_MAX == 0xff +# define SCNxFAST8 "hhx" +# else +# define SCNxFAST8 "x" +# endif +# endif +# if !defined SCNdFAST16 || @PRI_MACROS_BROKEN@ +# undef SCNdFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define SCNdFAST16 SCNd64 +# elif INT_FAST16_MAX == 0x7fff +# define SCNdFAST16 "hd" +# else +# define SCNdFAST16 "d" +# endif +# endif +# if !defined SCNiFAST16 || @PRI_MACROS_BROKEN@ +# undef SCNiFAST16 +# if INT_FAST16_MAX > INT32_MAX +# define SCNiFAST16 SCNi64 +# elif INT_FAST16_MAX == 0x7fff +# define SCNiFAST16 "hi" +# else +# define SCNiFAST16 "i" +# endif +# endif +# if !defined SCNoFAST16 || @PRI_MACROS_BROKEN@ +# undef SCNoFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNoFAST16 SCNo64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNoFAST16 "ho" +# else +# define SCNoFAST16 "o" +# endif +# endif +# if !defined SCNuFAST16 || @PRI_MACROS_BROKEN@ +# undef SCNuFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNuFAST16 SCNu64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNuFAST16 "hu" +# else +# define SCNuFAST16 "u" +# endif +# endif +# if !defined SCNxFAST16 || @PRI_MACROS_BROKEN@ +# undef SCNxFAST16 +# if UINT_FAST16_MAX > UINT32_MAX +# define SCNxFAST16 SCNx64 +# elif UINT_FAST16_MAX == 0xffff +# define SCNxFAST16 "hx" +# else +# define SCNxFAST16 "x" +# endif +# endif +# if !defined SCNdFAST32 || @PRI_MACROS_BROKEN@ +# undef SCNdFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define SCNdFAST32 SCNd64 +# else +# define SCNdFAST32 "d" +# endif +# endif +# if !defined SCNiFAST32 || @PRI_MACROS_BROKEN@ +# undef SCNiFAST32 +# if INT_FAST32_MAX > INT32_MAX +# define SCNiFAST32 SCNi64 +# else +# define SCNiFAST32 "i" +# endif +# endif +# if !defined SCNoFAST32 || @PRI_MACROS_BROKEN@ +# undef SCNoFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNoFAST32 SCNo64 +# else +# define SCNoFAST32 "o" +# endif +# endif +# if !defined SCNuFAST32 || @PRI_MACROS_BROKEN@ +# undef SCNuFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNuFAST32 SCNu64 +# else +# define SCNuFAST32 "u" +# endif +# endif +# if !defined SCNxFAST32 || @PRI_MACROS_BROKEN@ +# undef SCNxFAST32 +# if UINT_FAST32_MAX > UINT32_MAX +# define SCNxFAST32 SCNx64 +# else +# define SCNxFAST32 "x" +# endif +# endif +# ifdef INT64_MAX +# if !defined SCNdFAST64 || @PRI_MACROS_BROKEN@ +# undef SCNdFAST64 +# define SCNdFAST64 SCNd64 +# endif +# if !defined SCNiFAST64 || @PRI_MACROS_BROKEN@ +# undef SCNiFAST64 +# define SCNiFAST64 SCNi64 +# endif +# endif +# ifdef UINT64_MAX +# if !defined SCNoFAST64 || @PRI_MACROS_BROKEN@ +# undef SCNoFAST64 +# define SCNoFAST64 SCNo64 +# endif +# if !defined SCNuFAST64 || @PRI_MACROS_BROKEN@ +# undef SCNuFAST64 +# define SCNuFAST64 SCNu64 +# endif +# if !defined SCNxFAST64 || @PRI_MACROS_BROKEN@ +# undef SCNxFAST64 +# define SCNxFAST64 SCNx64 +# endif +# endif + +# if !defined SCNdMAX || @PRI_MACROS_BROKEN@ +# undef SCNdMAX +# if @INT32_MAX_LT_INTMAX_MAX@ +# define SCNdMAX SCNd64 +# else +# define SCNdMAX "ld" +# endif +# endif +# if !defined SCNiMAX || @PRI_MACROS_BROKEN@ +# undef SCNiMAX +# if @INT32_MAX_LT_INTMAX_MAX@ +# define SCNiMAX SCNi64 +# else +# define SCNiMAX "li" +# endif +# endif +# if !defined SCNoMAX || @PRI_MACROS_BROKEN@ +# undef SCNoMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define SCNoMAX SCNo64 +# else +# define SCNoMAX "lo" +# endif +# endif +# if !defined SCNuMAX || @PRI_MACROS_BROKEN@ +# undef SCNuMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define SCNuMAX SCNu64 +# else +# define SCNuMAX "lu" +# endif +# endif +# if !defined SCNxMAX || @PRI_MACROS_BROKEN@ +# undef SCNxMAX +# if @UINT32_MAX_LT_UINTMAX_MAX@ +# define SCNxMAX SCNx64 +# else +# define SCNxMAX "lx" +# endif +# endif + +# if !defined SCNdPTR || @PRI_MACROS_BROKEN@ +# undef SCNdPTR +# ifdef INTPTR_MAX +# define SCNdPTR @PRIPTR_PREFIX@ "d" +# endif +# endif +# if !defined SCNiPTR || @PRI_MACROS_BROKEN@ +# undef SCNiPTR +# ifdef INTPTR_MAX +# define SCNiPTR @PRIPTR_PREFIX@ "i" +# endif +# endif +# if !defined SCNoPTR || @PRI_MACROS_BROKEN@ +# undef SCNoPTR +# ifdef UINTPTR_MAX +# define SCNoPTR @PRIPTR_PREFIX@ "o" +# endif +# endif +# if !defined SCNuPTR || @PRI_MACROS_BROKEN@ +# undef SCNuPTR +# ifdef UINTPTR_MAX +# define SCNuPTR @PRIPTR_PREFIX@ "u" +# endif +# endif +# if !defined SCNxPTR || @PRI_MACROS_BROKEN@ +# undef SCNxPTR +# ifdef UINTPTR_MAX +# define SCNxPTR @PRIPTR_PREFIX@ "x" +# endif +# endif + +#endif + +/* 7.8.2 Functions for greatest-width integer types */ + +#ifdef __cplusplus +extern "C" { +#endif + +#if @GNULIB_IMAXABS@ +# if !@HAVE_DECL_IMAXABS@ +extern intmax_t imaxabs (intmax_t); +# endif +#elif defined GNULIB_POSIXCHECK +# undef imaxabs +# if HAVE_RAW_DECL_IMAXABS +_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - " + "use gnulib module imaxabs for portability"); +# endif +#endif + +#if @GNULIB_IMAXDIV@ +# if !@HAVE_DECL_IMAXDIV@ +# if !GNULIB_defined_imaxdiv_t +typedef struct { intmax_t quot; intmax_t rem; } imaxdiv_t; +# define GNULIB_defined_imaxdiv_t 1 +# endif +extern imaxdiv_t imaxdiv (intmax_t, intmax_t); +# endif +#elif defined GNULIB_POSIXCHECK +# undef imaxdiv +# if HAVE_RAW_DECL_IMAXDIV +_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - " + "use gnulib module imaxdiv for portability"); +# endif +#endif + +#if @GNULIB_STRTOIMAX@ +# if !@HAVE_DECL_STRTOIMAX@ +extern intmax_t strtoimax (const char *, char **, int) _GL_ARG_NONNULL ((1)); +# endif +#elif defined GNULIB_POSIXCHECK +# undef strtoimax +# if HAVE_RAW_DECL_STRTOIMAX +_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - " + "use gnulib module strtoimax for portability"); +# endif +#endif + +#if @GNULIB_STRTOUMAX@ +# if !@HAVE_DECL_STRTOUMAX@ +extern uintmax_t strtoumax (const char *, char **, int) _GL_ARG_NONNULL ((1)); +# endif +#elif defined GNULIB_POSIXCHECK +# undef strtoumax +# if HAVE_RAW_DECL_STRTOUMAX +_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - " + "use gnulib module strtoumax for portability"); +# endif +#endif + +/* Don't bother defining or declaring wcstoimax and wcstoumax, since + wide-character functions like this are hardly ever useful. */ + +#ifdef __cplusplus +} +#endif + +#endif /* !defined INTTYPES_H && !defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H */ diff --git a/lib/strtoimax.c b/lib/strtoimax.c new file mode 100644 index 0000000000..497d15585c --- /dev/null +++ b/lib/strtoimax.c @@ -0,0 +1,75 @@ +/* Convert string representation of a number into an intmax_t value. + + Copyright (C) 1999, 2001-2004, 2006, 2009-2011 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by Paul Eggert. */ + +#include + +/* Verify interface. */ +#include + +#include + +#include "verify.h" + +#ifdef UNSIGNED +# ifndef HAVE_DECL_STRTOULL +"this configure-time declaration test was not run" +# endif +# if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG_INT +unsigned long long int strtoull (char const *, char **, int); +# endif + +#else + +# ifndef HAVE_DECL_STRTOLL +"this configure-time declaration test was not run" +# endif +# if !HAVE_DECL_STRTOLL && HAVE_LONG_LONG_INT +long long int strtoll (char const *, char **, int); +# endif +#endif + +#ifdef UNSIGNED +# define Have_long_long HAVE_UNSIGNED_LONG_LONG_INT +# define Int uintmax_t +# define Unsigned unsigned +# define strtoimax strtoumax +# define strtol strtoul +# define strtoll strtoull +#else +# define Have_long_long HAVE_LONG_LONG_INT +# define Int intmax_t +# define Unsigned +#endif + +Int +strtoimax (char const *ptr, char **endptr, int base) +{ +#if Have_long_long + verify (sizeof (Int) == sizeof (Unsigned long int) + || sizeof (Int) == sizeof (Unsigned long long int)); + + if (sizeof (Int) != sizeof (Unsigned long int)) + return strtoll (ptr, endptr, base); +#else + verify (sizeof (Int) == sizeof (Unsigned long int)); +#endif + + return strtol (ptr, endptr, base); +} diff --git a/lib/strtol.c b/lib/strtol.c new file mode 100644 index 0000000000..b6a761ecb9 --- /dev/null +++ b/lib/strtol.c @@ -0,0 +1,434 @@ +/* Convert string representation of a number into an integer value. + + Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2011 Free Software + Foundation, Inc. + + NOTE: The canonical source of this file is maintained with the GNU C + Library. Bugs can be reported to bug-glibc@gnu.org. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 3 of the License, or any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifdef _LIBC +# define USE_NUMBER_GROUPING +#else +# include +#endif + +#include +#include +#ifndef __set_errno +# define __set_errno(Val) errno = (Val) +#endif + +#include +#include +#include +#include + +#ifdef USE_NUMBER_GROUPING +# include "../locale/localeinfo.h" +#endif + +/* Nonzero if we are defining `strtoul' or `strtoull', operating on + unsigned integers. */ +#ifndef UNSIGNED +# define UNSIGNED 0 +# define INT LONG int +#else +# define INT unsigned LONG int +#endif + +/* Determine the name. */ +#ifdef USE_IN_EXTENDED_LOCALE_MODEL +# if UNSIGNED +# ifdef USE_WIDE_CHAR +# ifdef QUAD +# define strtol __wcstoull_l +# else +# define strtol __wcstoul_l +# endif +# else +# ifdef QUAD +# define strtol __strtoull_l +# else +# define strtol __strtoul_l +# endif +# endif +# else +# ifdef USE_WIDE_CHAR +# ifdef QUAD +# define strtol __wcstoll_l +# else +# define strtol __wcstol_l +# endif +# else +# ifdef QUAD +# define strtol __strtoll_l +# else +# define strtol __strtol_l +# endif +# endif +# endif +#else +# if UNSIGNED +# ifdef USE_WIDE_CHAR +# ifdef QUAD +# define strtol wcstoull +# else +# define strtol wcstoul +# endif +# else +# ifdef QUAD +# define strtol strtoull +# else +# define strtol strtoul +# endif +# endif +# else +# ifdef USE_WIDE_CHAR +# ifdef QUAD +# define strtol wcstoll +# else +# define strtol wcstol +# endif +# else +# ifdef QUAD +# define strtol strtoll +# endif +# endif +# endif +#endif + +/* If QUAD is defined, we are defining `strtoll' or `strtoull', + operating on `long long int's. */ +#ifdef QUAD +# define LONG long long +# define STRTOL_LONG_MIN LLONG_MIN +# define STRTOL_LONG_MAX LLONG_MAX +# define STRTOL_ULONG_MAX ULLONG_MAX + +/* The extra casts in the following macros work around compiler bugs, + e.g., in Cray C 5.0.3.0. */ + +/* True if negative values of the signed integer type T use two's + complement, ones' complement, or signed magnitude representation, + respectively. Much GNU code assumes two's complement, but some + people like to be portable to all possible C hosts. */ +# define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1) +# define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0) +# define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1) + +/* True if the arithmetic type T is signed. */ +# define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) + +/* The maximum and minimum values for the integer type T. These + macros have undefined behavior if T is signed and has padding bits. + If this is a problem for you, please let us know how to fix it for + your host. */ +# define TYPE_MINIMUM(t) \ + ((t) (! TYPE_SIGNED (t) \ + ? (t) 0 \ + : TYPE_SIGNED_MAGNITUDE (t) \ + ? ~ (t) 0 \ + : ~ TYPE_MAXIMUM (t))) +# define TYPE_MAXIMUM(t) \ + ((t) (! TYPE_SIGNED (t) \ + ? (t) -1 \ + : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) + +# ifndef ULLONG_MAX +# define ULLONG_MAX TYPE_MAXIMUM (unsigned long long) +# endif +# ifndef LLONG_MAX +# define LLONG_MAX TYPE_MAXIMUM (long long int) +# endif +# ifndef LLONG_MIN +# define LLONG_MIN TYPE_MINIMUM (long long int) +# endif + +# if __GNUC__ == 2 && __GNUC_MINOR__ < 7 + /* Work around gcc bug with using this constant. */ + static const unsigned long long int maxquad = ULLONG_MAX; +# undef STRTOL_ULONG_MAX +# define STRTOL_ULONG_MAX maxquad +# endif +#else +# define LONG long +# define STRTOL_LONG_MIN LONG_MIN +# define STRTOL_LONG_MAX LONG_MAX +# define STRTOL_ULONG_MAX ULONG_MAX +#endif + + +/* We use this code also for the extended locale handling where the + function gets as an additional argument the locale which has to be + used. To access the values we have to redefine the _NL_CURRENT + macro. */ +#ifdef USE_IN_EXTENDED_LOCALE_MODEL +# undef _NL_CURRENT +# define _NL_CURRENT(category, item) \ + (current->values[_NL_ITEM_INDEX (item)].string) +# define LOCALE_PARAM , loc +# define LOCALE_PARAM_PROTO , __locale_t loc +#else +# define LOCALE_PARAM +# define LOCALE_PARAM_PROTO +#endif + +#include + +#ifdef USE_WIDE_CHAR +# include +# define L_(Ch) L##Ch +# define UCHAR_TYPE wint_t +# define STRING_TYPE wchar_t +# ifdef USE_IN_EXTENDED_LOCALE_MODEL +# define ISSPACE(Ch) __iswspace_l ((Ch), loc) +# define ISALPHA(Ch) __iswalpha_l ((Ch), loc) +# define TOUPPER(Ch) __towupper_l ((Ch), loc) +# else +# define ISSPACE(Ch) iswspace (Ch) +# define ISALPHA(Ch) iswalpha (Ch) +# define TOUPPER(Ch) towupper (Ch) +# endif +#else +# define L_(Ch) Ch +# define UCHAR_TYPE unsigned char +# define STRING_TYPE char +# ifdef USE_IN_EXTENDED_LOCALE_MODEL +# define ISSPACE(Ch) __isspace_l ((Ch), loc) +# define ISALPHA(Ch) __isalpha_l ((Ch), loc) +# define TOUPPER(Ch) __toupper_l ((Ch), loc) +# else +# define ISSPACE(Ch) isspace (Ch) +# define ISALPHA(Ch) isalpha (Ch) +# define TOUPPER(Ch) toupper (Ch) +# endif +#endif + +#define INTERNAL(X) INTERNAL1(X) +#define INTERNAL1(X) __##X##_internal +#define WEAKNAME(X) WEAKNAME1(X) + +#ifdef USE_NUMBER_GROUPING +/* This file defines a function to check for correct grouping. */ +# include "grouping.h" +#endif + + + +/* Convert NPTR to an `unsigned long int' or `long int' in base BASE. + If BASE is 0 the base is determined by the presence of a leading + zero, indicating octal or a leading "0x" or "0X", indicating hexadecimal. + If BASE is < 2 or > 36, it is reset to 10. + If ENDPTR is not NULL, a pointer to the character after the last + one converted is stored in *ENDPTR. */ + +INT +INTERNAL (strtol) (const STRING_TYPE *nptr, STRING_TYPE **endptr, + int base, int group LOCALE_PARAM_PROTO) +{ + int negative; + register unsigned LONG int cutoff; + register unsigned int cutlim; + register unsigned LONG int i; + register const STRING_TYPE *s; + register UCHAR_TYPE c; + const STRING_TYPE *save, *end; + int overflow; + +#ifdef USE_NUMBER_GROUPING +# ifdef USE_IN_EXTENDED_LOCALE_MODEL + struct locale_data *current = loc->__locales[LC_NUMERIC]; +# endif + /* The thousands character of the current locale. */ + wchar_t thousands = L'\0'; + /* The numeric grouping specification of the current locale, + in the format described in . */ + const char *grouping; + + if (group) + { + grouping = _NL_CURRENT (LC_NUMERIC, GROUPING); + if (*grouping <= 0 || *grouping == CHAR_MAX) + grouping = NULL; + else + { + /* Figure out the thousands separator character. */ +# if defined _LIBC || defined _HAVE_BTOWC + thousands = __btowc (*_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP)); + if (thousands == WEOF) + thousands = L'\0'; +# endif + if (thousands == L'\0') + grouping = NULL; + } + } + else + grouping = NULL; +#endif + + if (base < 0 || base == 1 || base > 36) + { + __set_errno (EINVAL); + return 0; + } + + save = s = nptr; + + /* Skip white space. */ + while (ISSPACE (*s)) + ++s; + if (*s == L_('\0')) + goto noconv; + + /* Check for a sign. */ + if (*s == L_('-')) + { + negative = 1; + ++s; + } + else if (*s == L_('+')) + { + negative = 0; + ++s; + } + else + negative = 0; + + /* Recognize number prefix and if BASE is zero, figure it out ourselves. */ + if (*s == L_('0')) + { + if ((base == 0 || base == 16) && TOUPPER (s[1]) == L_('X')) + { + s += 2; + base = 16; + } + else if (base == 0) + base = 8; + } + else if (base == 0) + base = 10; + + /* Save the pointer so we can check later if anything happened. */ + save = s; + +#ifdef USE_NUMBER_GROUPING + if (group) + { + /* Find the end of the digit string and check its grouping. */ + end = s; + for (c = *end; c != L_('\0'); c = *++end) + if ((wchar_t) c != thousands + && ((wchar_t) c < L_('0') || (wchar_t) c > L_('9')) + && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base)) + break; + if (*s == thousands) + end = s; + else + end = correctly_grouped_prefix (s, end, thousands, grouping); + } + else +#endif + end = NULL; + + cutoff = STRTOL_ULONG_MAX / (unsigned LONG int) base; + cutlim = STRTOL_ULONG_MAX % (unsigned LONG int) base; + + overflow = 0; + i = 0; + for (c = *s; c != L_('\0'); c = *++s) + { + if (s == end) + break; + if (c >= L_('0') && c <= L_('9')) + c -= L_('0'); + else if (ISALPHA (c)) + c = TOUPPER (c) - L_('A') + 10; + else + break; + if ((int) c >= base) + break; + /* Check for overflow. */ + if (i > cutoff || (i == cutoff && c > cutlim)) + overflow = 1; + else + { + i *= (unsigned LONG int) base; + i += c; + } + } + + /* Check if anything actually happened. */ + if (s == save) + goto noconv; + + /* Store in ENDPTR the address of one character + past the last character we converted. */ + if (endptr != NULL) + *endptr = (STRING_TYPE *) s; + +#if !UNSIGNED + /* Check for a value that is within the range of + `unsigned LONG int', but outside the range of `LONG int'. */ + if (overflow == 0 + && i > (negative + ? -((unsigned LONG int) (STRTOL_LONG_MIN + 1)) + 1 + : (unsigned LONG int) STRTOL_LONG_MAX)) + overflow = 1; +#endif + + if (overflow) + { + __set_errno (ERANGE); +#if UNSIGNED + return STRTOL_ULONG_MAX; +#else + return negative ? STRTOL_LONG_MIN : STRTOL_LONG_MAX; +#endif + } + + /* Return the result of the appropriate sign. */ + return negative ? -i : i; + +noconv: + /* We must handle a special case here: the base is 0 or 16 and the + first two characters are '0' and 'x', but the rest are no + hexadecimal digits. This is no error case. We return 0 and + ENDPTR points to the `x`. */ + if (endptr != NULL) + { + if (save - nptr >= 2 && TOUPPER (save[-1]) == L_('X') + && save[-2] == L_('0')) + *endptr = (STRING_TYPE *) &save[-1]; + else + /* There was no number to convert. */ + *endptr = (STRING_TYPE *) nptr; + } + + return 0L; +} + +/* External user entry point. */ + + +INT +#ifdef weak_function +weak_function +#endif +strtol (const STRING_TYPE *nptr, STRING_TYPE **endptr, + int base LOCALE_PARAM_PROTO) +{ + return INTERNAL (strtol) (nptr, endptr, base, 0 LOCALE_PARAM); +} diff --git a/lib/strtoll.c b/lib/strtoll.c new file mode 100644 index 0000000000..75afa4d9bc --- /dev/null +++ b/lib/strtoll.c @@ -0,0 +1,33 @@ +/* Function to parse a `long long int' from text. + Copyright (C) 1995-1997, 1999, 2001, 2009-2011 Free Software Foundation, + Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#define QUAD 1 + +#include + +#ifdef _LIBC +# ifdef SHARED +# include + +# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) +compat_symbol (libc, __strtoll_internal, __strtoq_internal, GLIBC_2_0); +# endif + +# endif +weak_alias (strtoll, strtoq) +#endif diff --git a/lib/strtoul.c b/lib/strtoul.c new file mode 100644 index 0000000000..6fa6d0c2e0 --- /dev/null +++ b/lib/strtoul.c @@ -0,0 +1,19 @@ +/* Copyright (C) 1991, 1997, 2009-2011 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#define UNSIGNED 1 + +#include "strtol.c" diff --git a/lib/strtoull.c b/lib/strtoull.c new file mode 100644 index 0000000000..bf259958d6 --- /dev/null +++ b/lib/strtoull.c @@ -0,0 +1,26 @@ +/* Function to parse an `unsigned long long int' from text. + Copyright (C) 1995-1997, 1999, 2009-2011 Free Software Foundation, Inc. + NOTE: The canonical source of this file is maintained with the GNU C + Library. Bugs can be reported to bug-glibc@gnu.org. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 3 of the License, or any + later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#define QUAD 1 + +#include "strtoul.c" + +#ifdef _LIBC +strong_alias (__strtoull_internal, __strtouq_internal) +weak_alias (strtoull, strtouq) +#endif diff --git a/lib/strtoumax.c b/lib/strtoumax.c new file mode 100644 index 0000000000..dc395d626a --- /dev/null +++ b/lib/strtoumax.c @@ -0,0 +1,2 @@ +#define UNSIGNED 1 +#include "strtoimax.c" diff --git a/lib/verify.h b/lib/verify.h new file mode 100644 index 0000000000..6bca43f6a9 --- /dev/null +++ b/lib/verify.h @@ -0,0 +1,202 @@ +/* Compile-time assert-like macros. + + Copyright (C) 2005-2006, 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by Paul Eggert, Bruno Haible, and Jim Meyering. */ + +#ifndef VERIFY_H +# define VERIFY_H 1 + +/* Define HAVE__STATIC_ASSERT to 1 if _Static_assert works as per the + C1X draft N1548 section 6.7.10. This is supported by GCC 4.6.0 and + later, in C mode, and its use here generates easier-to-read diagnostics + when verify (R) fails. + + Define HAVE_STATIC_ASSERT to 1 if static_assert works as per the + C1X draft N1548 section 7.2 or the C++0X draft N3242 section 7.(4). + This will likely be supported by future GCC versions, in C++ mode. + + For now, use this only with GCC. Eventually whether _Static_assert + and static_assert works should be determined by 'configure'. */ +# if (4 < __GNUC__ || (__GNUC__ == 4 && 6 <= __GNUC_MINOR__)) && !defined __cplusplus +# define HAVE__STATIC_ASSERT 1 +# endif +/* The condition (99 < __GNUC__) is temporary, until we know about the + first G++ release that supports static_assert. */ +# if (99 < __GNUC__) && defined __cplusplus +# define HAVE_STATIC_ASSERT 1 +# endif + +/* Each of these macros verifies that its argument R is nonzero. To + be portable, R should be an integer constant expression. Unlike + assert (R), there is no run-time overhead. + + There are two macros, since no single macro can be used in all + contexts in C. verify_true (R) is for scalar contexts, including + integer constant expression contexts. verify (R) is for declaration + contexts, e.g., the top level. + + Symbols ending in "__" are private to this header. + + If _Static_assert works, verify (R) uses it directly. Similarly, + verify_true (R) works by packaging a _Static_assert inside a struct + that is an operand of sizeof. + + The code below uses several ideas for C++ compilers, and for C + compilers that do not support _Static_assert: + + * The first step is ((R) ? 1 : -1). Given an expression R, of + integral or boolean or floating-point type, this yields an + expression of integral type, whose value is later verified to be + constant and nonnegative. + + * Next this expression W is wrapped in a type + struct verify_type__ { unsigned int verify_error_if_negative_size__: W; }. + If W is negative, this yields a compile-time error. No compiler can + deal with a bit-field of negative size. + + One might think that an array size check would have the same + effect, that is, that the type struct { unsigned int dummy[W]; } + would work as well. However, inside a function, some compilers + (such as C++ compilers and GNU C) allow local parameters and + variables inside array size expressions. With these compilers, + an array size check would not properly diagnose this misuse of + the verify macro: + + void function (int n) { verify (n < 0); } + + * For the verify macro, the struct verify_type__ will need to + somehow be embedded into a declaration. To be portable, this + declaration must declare an object, a constant, a function, or a + typedef name. If the declared entity uses the type directly, + such as in + + struct dummy {...}; + typedef struct {...} dummy; + extern struct {...} *dummy; + extern void dummy (struct {...} *); + extern struct {...} *dummy (void); + + two uses of the verify macro would yield colliding declarations + if the entity names are not disambiguated. A workaround is to + attach the current line number to the entity name: + + #define _GL_CONCAT0(x, y) x##y + #define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y) + extern struct {...} * _GL_CONCAT (dummy, __LINE__); + + But this has the problem that two invocations of verify from + within the same macro would collide, since the __LINE__ value + would be the same for both invocations. (The GCC __COUNTER__ + macro solves this problem, but is not portable.) + + A solution is to use the sizeof operator. It yields a number, + getting rid of the identity of the type. Declarations like + + extern int dummy [sizeof (struct {...})]; + extern void dummy (int [sizeof (struct {...})]); + extern int (*dummy (void)) [sizeof (struct {...})]; + + can be repeated. + + * Should the implementation use a named struct or an unnamed struct? + Which of the following alternatives can be used? + + extern int dummy [sizeof (struct {...})]; + extern int dummy [sizeof (struct verify_type__ {...})]; + extern void dummy (int [sizeof (struct {...})]); + extern void dummy (int [sizeof (struct verify_type__ {...})]); + extern int (*dummy (void)) [sizeof (struct {...})]; + extern int (*dummy (void)) [sizeof (struct verify_type__ {...})]; + + In the second and sixth case, the struct type is exported to the + outer scope; two such declarations therefore collide. GCC warns + about the first, third, and fourth cases. So the only remaining + possibility is the fifth case: + + extern int (*dummy (void)) [sizeof (struct {...})]; + + * GCC warns about duplicate declarations of the dummy function if + -Wredundant_decls is used. GCC 4.3 and later have a builtin + __COUNTER__ macro that can let us generate unique identifiers for + each dummy function, to suppress this warning. + + * This implementation exploits the fact that older versions of GCC, + which do not support _Static_assert, also do not warn about the + last declaration mentioned above. + + * In C++, any struct definition inside sizeof is invalid. + Use a template type to work around the problem. */ + +/* Concatenate two preprocessor tokens. */ +# define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y) +# define _GL_CONCAT0(x, y) x##y + +/* _GL_COUNTER is an integer, preferably one that changes each time we + use it. Use __COUNTER__ if it works, falling back on __LINE__ + otherwise. __LINE__ isn't perfect, but it's better than a + constant. */ +# if defined __COUNTER__ && __COUNTER__ != __COUNTER__ +# define _GL_COUNTER __COUNTER__ +# else +# define _GL_COUNTER __LINE__ +# endif + +/* Generate a symbol with the given prefix, making it unique if + possible. */ +# define _GL_GENSYM(prefix) _GL_CONCAT (prefix, _GL_COUNTER) + +/* Verify requirement R at compile-time, as an integer constant expression. + Return 1. */ + +# ifdef __cplusplus +template + struct verify_type__ { unsigned int verify_error_if_negative_size__: w; }; +# define verify_true(R) \ + (!!sizeof (verify_type__<(R) ? 1 : -1>)) +# elif HAVE__STATIC_ASSERT +# define verify_true(R) \ + (!!sizeof \ + (struct { \ + _Static_assert (R, "verify_true (" #R ")"); \ + int verify_dummy__; \ + })) +# elif HAVE_STATIC_ASSERT +# define verify_true(R) \ + (!!sizeof \ + (struct { \ + static_assert (R, "verify_true (" #R ")"); \ + int verify_dummy__; \ + })) +# else +# define verify_true(R) \ + (!!sizeof \ + (struct { unsigned int verify_error_if_negative_size__: (R) ? 1 : -1; })) +# endif + +/* Verify requirement R at compile-time, as a declaration without a + trailing ';'. */ + +# if HAVE__STATIC_ASSERT +# define verify(R) _Static_assert (R, "verify (" #R ")") +# elif HAVE_STATIC_ASSERT +# define verify(R) static_assert (R, "verify (" #R ")") +# else +# define verify(R) \ + extern int (* _GL_GENSYM (verify_function) (void)) [verify_true (R)] +# endif + +#endif diff --git a/lib/wchar.h b/lib/wchar.h new file mode 100644 index 0000000000..b0949e1ea4 --- /dev/null +++ b/lib/wchar.h @@ -0,0 +1,1306 @@ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* A substitute for ISO C99 , for platforms that have issues. + + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake. */ + +/* + * ISO C 99 for platforms that have issues. + * + * + * For now, this just ensures proper prerequisite inclusion order and + * the declaration of wcwidth(). + */ + +#if __GNUC__ >= 3 +#pragma GCC system_header +#endif + + +#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H +/* Special invocation convention: + - Inside glibc and uClibc header files. + - On HP-UX 11.00 we have a sequence of nested includes + -> -> , and the latter includes , + once indirectly -> -> -> + and once directly. In both situations 'wint_t' is not yet defined, + therefore we cannot provide the function overrides; instead include only + the system's . + - On IRIX 6.5, similarly, we have an include -> , and + the latter includes . But here, we have no way to detect whether + is completely included or is still being included. */ + +#include_next + +#else +/* Normal invocation convention. */ + +#ifndef _GL_WCHAR_H + +#define _GL_ALREADY_INCLUDING_WCHAR_H + +#if 1 +# include /* for __GLIBC__ */ +#endif + +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be + included before . + In some builds of uClibc, is nonexistent and wchar_t is defined + by . + But avoid namespace pollution on glibc systems. */ +#if !(defined __GLIBC__ && !defined __UCLIBC__) +# include +#endif +#ifndef __GLIBC__ +# include +# include +#endif + +/* Include the original if it exists. + Some builds of uClibc lack it. */ +/* The include_next requires a split double-inclusion guard. */ +#if 1 +# include_next +#endif + +#undef _GL_ALREADY_INCLUDING_WCHAR_H + +#ifndef _GL_WCHAR_H +#define _GL_WCHAR_H + +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ +#ifndef _GL_CXXDEFS_H +#define _GL_CXXDEFS_H + +/* The three most frequent use cases of these macros are: + + * For providing a substitute for a function that is missing on some + platforms, but is declared and works fine on the platforms on which + it exists: + + #if @GNULIB_FOO@ + # if !@HAVE_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on all platforms, + but is broken/insufficient and needs to be replaced on some platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on some platforms + but is broken/insufficient and needs to be replaced on some of them and + is additionally either missing or undeclared on some other platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif +*/ + +/* _GL_EXTERN_C declaration; + performs the declaration with C linkage. */ +#if defined __cplusplus +# define _GL_EXTERN_C extern "C" +#else +# define _GL_EXTERN_C extern +#endif + +/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); + declares a replacement function, named rpl_func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ + _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) +#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype rpl_func parameters_and_attributes + +/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); + declares the system function, named func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype func parameters_and_attributes + +/* _GL_CXXALIAS_RPL (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to rpl_func, if GNULIB_NAMESPACE is defined. + Example: + _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); + */ +#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ + _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = ::rpl_func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); + is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); + except that the C function rpl_func may have a slightly different + declaration. A cast is used to silence the "invalid conversion" error + that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = \ + reinterpret_cast(::rpl_func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to the system provided function func, if GNULIB_NAMESPACE + is defined. + Example: + _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); + */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* If we were to write + rettype (*const func) parameters = ::func; + like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls + better (remove an indirection through a 'static' pointer variable), + but then the _GL_CXXALIASWARN macro below would cause a warning not only + for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = ::func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function func may have a slightly different declaration. + A cast is used to silence the "invalid conversion" error that would + otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast(::func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function is picked among a set of overloaded functions, + namely the one with rettype2 and parameters2. Two consecutive casts + are used to silence the "cannot find a match" and "invalid conversion" + errors that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* The outer cast must be a reinterpret_cast. + The inner cast: When the function is defined as a set of overloaded + functions, it works as a static_cast<>, choosing the designated variant. + When the function is defined as a single variant, it works as a + reinterpret_cast<>. The parenthesized cast syntax works both ways. */ +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast( \ + (rettype2(*)parameters2)(::func)); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN (func); + causes a warning to be emitted when ::func is used but not when + GNULIB_NAMESPACE::func is used. func must be defined without overloaded + variants. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN(func) \ + _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN_1(func,namespace) \ + _GL_CXXALIASWARN_2 (func, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_WARN_ON_USE (func, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN_2(func,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN(func) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); + causes a warning to be emitted when the given overloaded variant of ::func + is used but not when GNULIB_NAMESPACE::func is used. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ + GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ + _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +#endif /* _GL_CXXDEFS_H */ + +/* The definition of _GL_ARG_NONNULL is copied here. */ +/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools + that the values passed as arguments n, ..., m must be non-NULL pointers. + n = 1 stands for the first argument, n = 2 for the second argument etc. */ +#ifndef _GL_ARG_NONNULL +# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 +# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) +# else +# define _GL_ARG_NONNULL(params) +# endif +#endif + +/* The definition of _GL_WARN_ON_USE is copied here. */ +#ifndef _GL_WARN_ON_USE + +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +/* A compiler attribute is available in gcc versions 4.3.0 and later. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function __attribute__ ((__warning__ (message))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function +# else /* Unsupported. */ +# define _GL_WARN_ON_USE(function, message) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") + is like _GL_WARN_ON_USE (function, "string"), except that the function is + declared with the given prototype, consisting of return type, parameters, + and attributes. + This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does + not work in this case. */ +#ifndef _GL_WARN_ON_USE_CXX +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes \ + __attribute__ ((__warning__ (msg))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes +# else /* Unsupported. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_EXTERN_C declaration; + performs the declaration with C linkage. */ +#ifndef _GL_WARN_EXTERN_C +# if defined __cplusplus +# define _GL_WARN_EXTERN_C extern "C" +# else +# define _GL_WARN_EXTERN_C extern +# endif +#endif + + +/* Define wint_t and WEOF. (Also done in wctype.in.h.) */ +#if !1 && !defined wint_t +# define wint_t int +# ifndef WEOF +# define WEOF -1 +# endif +#else +# ifndef WEOF +# define WEOF ((wint_t) -1) +# endif +#endif + + +/* Override mbstate_t if it is too small. + On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for + implementing mbrtowc for encodings like UTF-8. */ +#if !(1 && 1) || 0 +# if !GNULIB_defined_mbstate_t +typedef int rpl_mbstate_t; +# undef mbstate_t +# define mbstate_t rpl_mbstate_t +# define GNULIB_defined_mbstate_t 1 +# endif +#endif + + +/* Convert a single-byte character to a wide character. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef btowc +# define btowc rpl_btowc +# endif +_GL_FUNCDECL_RPL (btowc, wint_t, (int c)); +_GL_CXXALIAS_RPL (btowc, wint_t, (int c)); +# else +# if !1 +_GL_FUNCDECL_SYS (btowc, wint_t, (int c)); +# endif +_GL_CXXALIAS_SYS (btowc, wint_t, (int c)); +# endif +_GL_CXXALIASWARN (btowc); +#elif defined GNULIB_POSIXCHECK +# undef btowc +# if HAVE_RAW_DECL_BTOWC +_GL_WARN_ON_USE (btowc, "btowc is unportable - " + "use gnulib module btowc for portability"); +# endif +#endif + + +/* Convert a wide character to a single-byte character. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wctob +# define wctob rpl_wctob +# endif +_GL_FUNCDECL_RPL (wctob, int, (wint_t wc)); +_GL_CXXALIAS_RPL (wctob, int, (wint_t wc)); +# else +# if !defined wctob && !1 +/* wctob is provided by gnulib, or wctob exists but is not declared. */ +_GL_FUNCDECL_SYS (wctob, int, (wint_t wc)); +# endif +_GL_CXXALIAS_SYS (wctob, int, (wint_t wc)); +# endif +_GL_CXXALIASWARN (wctob); +#elif defined GNULIB_POSIXCHECK +# undef wctob +# if HAVE_RAW_DECL_WCTOB +_GL_WARN_ON_USE (wctob, "wctob is unportable - " + "use gnulib module wctob for portability"); +# endif +#endif + + +/* Test whether *PS is in the initial state. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsinit +# define mbsinit rpl_mbsinit +# endif +_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsinit); +#elif defined GNULIB_POSIXCHECK +# undef mbsinit +# if HAVE_RAW_DECL_MBSINIT +_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - " + "use gnulib module mbsinit for portability"); +# endif +#endif + + +/* Convert a multibyte character to a wide character. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbrtowc +# define mbrtowc rpl_mbrtowc +# endif +_GL_FUNCDECL_RPL (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbrtowc); +#elif defined GNULIB_POSIXCHECK +# undef mbrtowc +# if HAVE_RAW_DECL_MBRTOWC +_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - " + "use gnulib module mbrtowc for portability"); +# endif +#endif + + +/* Recognize a multibyte character. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbrlen +# define mbrlen rpl_mbrlen +# endif +_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbrlen); +#elif defined GNULIB_POSIXCHECK +# undef mbrlen +# if HAVE_RAW_DECL_MBRLEN +_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - " + "use gnulib module mbrlen for portability"); +# endif +#endif + + +/* Convert a string to a wide string. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsrtowcs +# define mbsrtowcs rpl_mbsrtowcs +# endif +_GL_FUNCDECL_RPL (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, + mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsrtowcs); +#elif defined GNULIB_POSIXCHECK +# undef mbsrtowcs +# if HAVE_RAW_DECL_MBSRTOWCS +_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - " + "use gnulib module mbsrtowcs for portability"); +# endif +#endif + + +/* Convert a string to a wide string. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsnrtowcs +# define mbsnrtowcs rpl_mbsnrtowcs +# endif +_GL_FUNCDECL_RPL (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsnrtowcs); +#elif defined GNULIB_POSIXCHECK +# undef mbsnrtowcs +# if HAVE_RAW_DECL_MBSNRTOWCS +_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - " + "use gnulib module mbsnrtowcs for portability"); +# endif +#endif + + +/* Convert a wide character to a multibyte character. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcrtomb +# define wcrtomb rpl_wcrtomb +# endif +_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcrtomb); +#elif defined GNULIB_POSIXCHECK +# undef wcrtomb +# if HAVE_RAW_DECL_WCRTOMB +_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - " + "use gnulib module wcrtomb for portability"); +# endif +#endif + + +/* Convert a wide string to a string. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcsrtombs +# define wcsrtombs rpl_wcsrtombs +# endif +_GL_FUNCDECL_RPL (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, + mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcsrtombs); +#elif defined GNULIB_POSIXCHECK +# undef wcsrtombs +# if HAVE_RAW_DECL_WCSRTOMBS +_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - " + "use gnulib module wcsrtombs for portability"); +# endif +#endif + + +/* Convert a wide string to a string. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcsnrtombs +# define wcsnrtombs rpl_wcsnrtombs +# endif +_GL_FUNCDECL_RPL (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# else +# if !1 +_GL_FUNCDECL_SYS (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcsnrtombs); +#elif defined GNULIB_POSIXCHECK +# undef wcsnrtombs +# if HAVE_RAW_DECL_WCSNRTOMBS +_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - " + "use gnulib module wcsnrtombs for portability"); +# endif +#endif + + +/* Return the number of screen columns needed for WC. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcwidth +# define wcwidth rpl_wcwidth +# endif +_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t)); +_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t)); +# else +# if !1 +/* wcwidth exists but is not declared. */ +_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t)); +# endif +_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t)); +# endif +_GL_CXXALIASWARN (wcwidth); +#elif defined GNULIB_POSIXCHECK +# undef wcwidth +# if HAVE_RAW_DECL_WCWIDTH +_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - " + "use gnulib module wcwidth for portability"); +# endif +#endif + + +/* Search N wide characters of S for C. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t); + wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wmemchr, + wchar_t *, (const wchar_t *, wchar_t, size_t), + const wchar_t *, (const wchar_t *, wchar_t, size_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +_GL_CXXALIASWARN1 (wmemchr, const wchar_t *, + (const wchar_t *s, wchar_t c, size_t n)); +# else +_GL_CXXALIASWARN (wmemchr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wmemchr +# if HAVE_RAW_DECL_WMEMCHR +_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - " + "use gnulib module wmemchr for portability"); +# endif +#endif + + +/* Compare N wide characters of S1 and S2. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wmemcmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemcmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wmemcmp); +#elif defined GNULIB_POSIXCHECK +# undef wmemcmp +# if HAVE_RAW_DECL_WMEMCMP +_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - " + "use gnulib module wmemcmp for portability"); +# endif +#endif + + +/* Copy N wide characters of SRC to DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wmemcpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemcpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wmemcpy); +#elif defined GNULIB_POSIXCHECK +# undef wmemcpy +# if HAVE_RAW_DECL_WMEMCPY +_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - " + "use gnulib module wmemcpy for portability"); +# endif +#endif + + +/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for + overlapping memory areas. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wmemmove, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemmove, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wmemmove); +#elif defined GNULIB_POSIXCHECK +# undef wmemmove +# if HAVE_RAW_DECL_WMEMMOVE +_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - " + "use gnulib module wmemmove for portability"); +# endif +#endif + + +/* Set N wide characters of S to C. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +_GL_CXXALIASWARN (wmemset); +#elif defined GNULIB_POSIXCHECK +# undef wmemset +# if HAVE_RAW_DECL_WMEMSET +_GL_WARN_ON_USE (wmemset, "wmemset is unportable - " + "use gnulib module wmemset for portability"); +# endif +#endif + + +/* Return the number of wide characters in S. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s)); +# endif +_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s)); +_GL_CXXALIASWARN (wcslen); +#elif defined GNULIB_POSIXCHECK +# undef wcslen +# if HAVE_RAW_DECL_WCSLEN +_GL_WARN_ON_USE (wcslen, "wcslen is unportable - " + "use gnulib module wcslen for portability"); +# endif +#endif + + +/* Return the number of wide characters in S, but at most MAXLEN. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)); +# endif +_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)); +_GL_CXXALIASWARN (wcsnlen); +#elif defined GNULIB_POSIXCHECK +# undef wcsnlen +# if HAVE_RAW_DECL_WCSNLEN +_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - " + "use gnulib module wcsnlen for portability"); +# endif +#endif + + +/* Copy SRC to DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcscpy); +#elif defined GNULIB_POSIXCHECK +# undef wcscpy +# if HAVE_RAW_DECL_WCSCPY +_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - " + "use gnulib module wcscpy for portability"); +# endif +#endif + + +/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcpcpy); +#elif defined GNULIB_POSIXCHECK +# undef wcpcpy +# if HAVE_RAW_DECL_WCPCPY +_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - " + "use gnulib module wcpcpy for portability"); +# endif +#endif + + +/* Copy no more than N wide characters of SRC to DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcsncpy); +#elif defined GNULIB_POSIXCHECK +# undef wcsncpy +# if HAVE_RAW_DECL_WCSNCPY +_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - " + "use gnulib module wcsncpy for portability"); +# endif +#endif + + +/* Copy no more than N characters of SRC to DEST, returning the address of + the last character written into DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcpncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcpncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcpncpy); +#elif defined GNULIB_POSIXCHECK +# undef wcpncpy +# if HAVE_RAW_DECL_WCPNCPY +_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - " + "use gnulib module wcpncpy for portability"); +# endif +#endif + + +/* Append SRC onto DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcscat); +#elif defined GNULIB_POSIXCHECK +# undef wcscat +# if HAVE_RAW_DECL_WCSCAT +_GL_WARN_ON_USE (wcscat, "wcscat is unportable - " + "use gnulib module wcscat for portability"); +# endif +#endif + + +/* Append no more than N wide characters of SRC onto DEST. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsncat, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncat, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcsncat); +#elif defined GNULIB_POSIXCHECK +# undef wcsncat +# if HAVE_RAW_DECL_WCSNCAT +_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - " + "use gnulib module wcsncat for portability"); +# endif +#endif + + +/* Compare S1 and S2. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscmp); +#elif defined GNULIB_POSIXCHECK +# undef wcscmp +# if HAVE_RAW_DECL_WCSCMP +_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - " + "use gnulib module wcscmp for portability"); +# endif +#endif + + +/* Compare no more than N wide characters of S1 and S2. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsncmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsncmp); +#elif defined GNULIB_POSIXCHECK +# undef wcsncmp +# if HAVE_RAW_DECL_WCSNCMP +_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - " + "use gnulib module wcsncmp for portability"); +# endif +#endif + + +/* Compare S1 and S2, ignoring case. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscasecmp); +#elif defined GNULIB_POSIXCHECK +# undef wcscasecmp +# if HAVE_RAW_DECL_WCSCASECMP +_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - " + "use gnulib module wcscasecmp for portability"); +# endif +#endif + + +/* Compare no more than N chars of S1 and S2, ignoring case. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsncasecmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncasecmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsncasecmp); +#elif defined GNULIB_POSIXCHECK +# undef wcsncasecmp +# if HAVE_RAW_DECL_WCSNCASECMP +_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - " + "use gnulib module wcsncasecmp for portability"); +# endif +#endif + + +/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE + category of the current locale. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscoll); +#elif defined GNULIB_POSIXCHECK +# undef wcscoll +# if HAVE_RAW_DECL_WCSCOLL +_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - " + "use gnulib module wcscoll for portability"); +# endif +#endif + + +/* Transform S2 into array pointed to by S1 such that if wcscmp is applied + to two transformed strings the result is the as applying 'wcscoll' to the + original strings. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsxfrm); +#elif defined GNULIB_POSIXCHECK +# undef wcsxfrm +# if HAVE_RAW_DECL_WCSXFRM +_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - " + "use gnulib module wcsxfrm for portability"); +# endif +#endif + + +/* Duplicate S, returning an identical malloc'd string. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s)); +# endif +_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s)); +_GL_CXXALIASWARN (wcsdup); +#elif defined GNULIB_POSIXCHECK +# undef wcsdup +# if HAVE_RAW_DECL_WCSDUP +_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - " + "use gnulib module wcsdup for portability"); +# endif +#endif + + +/* Find the first occurrence of WC in WCS. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcschr (const wchar_t *, wchar_t); + wchar_t * std::wcschr (wchar_t *, wchar_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcschr, + wchar_t *, (const wchar_t *, wchar_t), + const wchar_t *, (const wchar_t *, wchar_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc)); +_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# else +_GL_CXXALIASWARN (wcschr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcschr +# if HAVE_RAW_DECL_WCSCHR +_GL_WARN_ON_USE (wcschr, "wcschr is unportable - " + "use gnulib module wcschr for portability"); +# endif +#endif + + +/* Find the last occurrence of WC in WCS. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcsrchr (const wchar_t *, wchar_t); + wchar_t * std::wcsrchr (wchar_t *, wchar_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcsrchr, + wchar_t *, (const wchar_t *, wchar_t), + const wchar_t *, (const wchar_t *, wchar_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc)); +_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# else +_GL_CXXALIASWARN (wcsrchr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcsrchr +# if HAVE_RAW_DECL_WCSRCHR +_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - " + "use gnulib module wcsrchr for portability"); +# endif +#endif + + +/* Return the length of the initial segmet of WCS which consists entirely + of wide characters not in REJECT. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)); +# endif +_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)); +_GL_CXXALIASWARN (wcscspn); +#elif defined GNULIB_POSIXCHECK +# undef wcscspn +# if HAVE_RAW_DECL_WCSCSPN +_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - " + "use gnulib module wcscspn for portability"); +# endif +#endif + + +/* Return the length of the initial segmet of WCS which consists entirely + of wide characters in ACCEPT. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)); +# endif +_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)); +_GL_CXXALIASWARN (wcsspn); +#elif defined GNULIB_POSIXCHECK +# undef wcsspn +# if HAVE_RAW_DECL_WCSSPN +_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - " + "use gnulib module wcsspn for portability"); +# endif +#endif + + +/* Find the first occurrence in WCS of any character in ACCEPT. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcspbrk, wchar_t *, + (const wchar_t *wcs, const wchar_t *accept)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *); + wchar_t * std::wcspbrk (wchar_t *, const wchar_t *); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcspbrk, + wchar_t *, (const wchar_t *, const wchar_t *), + const wchar_t *, (const wchar_t *, const wchar_t *)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcspbrk, wchar_t *, + (wchar_t *wcs, const wchar_t *accept)); +_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *, + (const wchar_t *wcs, const wchar_t *accept)); +# else +_GL_CXXALIASWARN (wcspbrk); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcspbrk +# if HAVE_RAW_DECL_WCSPBRK +_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - " + "use gnulib module wcspbrk for portability"); +# endif +#endif + + +/* Find the first occurrence of NEEDLE in HAYSTACK. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcsstr, wchar_t *, + (const wchar_t *haystack, const wchar_t *needle)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *); + wchar_t * std::wcsstr (wchar_t *, const wchar_t *); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcsstr, + wchar_t *, (const wchar_t *, const wchar_t *), + const wchar_t *, (const wchar_t *, const wchar_t *)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcsstr, wchar_t *, + (wchar_t *haystack, const wchar_t *needle)); +_GL_CXXALIASWARN1 (wcsstr, const wchar_t *, + (const wchar_t *haystack, const wchar_t *needle)); +# else +_GL_CXXALIASWARN (wcsstr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcsstr +# if HAVE_RAW_DECL_WCSSTR +_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - " + "use gnulib module wcsstr for portability"); +# endif +#endif + + +/* Divide WCS into tokens separated by characters in DELIM. */ +#if 0 +# if !1 +_GL_FUNCDECL_SYS (wcstok, wchar_t *, + (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); +# endif +_GL_CXXALIAS_SYS (wcstok, wchar_t *, + (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); +_GL_CXXALIASWARN (wcstok); +#elif defined GNULIB_POSIXCHECK +# undef wcstok +# if HAVE_RAW_DECL_WCSTOK +_GL_WARN_ON_USE (wcstok, "wcstok is unportable - " + "use gnulib module wcstok for portability"); +# endif +#endif + + +/* Determine number of column positions required for first N wide + characters (or fewer if S ends before this) in S. */ +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcswidth +# define wcswidth rpl_wcswidth +# endif +_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n)); +_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n)); +# else +# if !1 +_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n)); +# endif +_GL_CXXALIASWARN (wcswidth); +#elif defined GNULIB_POSIXCHECK +# undef wcswidth +# if HAVE_RAW_DECL_WCSWIDTH +_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - " + "use gnulib module wcswidth for portability"); +# endif +#endif + + +#endif /* _GL_WCHAR_H */ +#endif /* _GL_WCHAR_H */ +#endif diff --git a/lib/wchar.in.h b/lib/wchar.in.h new file mode 100644 index 0000000000..da55f6e3de --- /dev/null +++ b/lib/wchar.in.h @@ -0,0 +1,994 @@ +/* A substitute for ISO C99 , for platforms that have issues. + + Copyright (C) 2007-2011 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake. */ + +/* + * ISO C 99 for platforms that have issues. + * + * + * For now, this just ensures proper prerequisite inclusion order and + * the declaration of wcwidth(). + */ + +#if __GNUC__ >= 3 +@PRAGMA_SYSTEM_HEADER@ +#endif +@PRAGMA_COLUMNS@ + +#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H +/* Special invocation convention: + - Inside glibc and uClibc header files. + - On HP-UX 11.00 we have a sequence of nested includes + -> -> , and the latter includes , + once indirectly -> -> -> + and once directly. In both situations 'wint_t' is not yet defined, + therefore we cannot provide the function overrides; instead include only + the system's . + - On IRIX 6.5, similarly, we have an include -> , and + the latter includes . But here, we have no way to detect whether + is completely included or is still being included. */ + +#@INCLUDE_NEXT@ @NEXT_WCHAR_H@ + +#else +/* Normal invocation convention. */ + +#ifndef _GL_WCHAR_H + +#define _GL_ALREADY_INCLUDING_WCHAR_H + +#if @HAVE_FEATURES_H@ +# include /* for __GLIBC__ */ +#endif + +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be + included before . + In some builds of uClibc, is nonexistent and wchar_t is defined + by . + But avoid namespace pollution on glibc systems. */ +#if !(defined __GLIBC__ && !defined __UCLIBC__) +# include +#endif +#ifndef __GLIBC__ +# include +# include +#endif + +/* Include the original if it exists. + Some builds of uClibc lack it. */ +/* The include_next requires a split double-inclusion guard. */ +#if @HAVE_WCHAR_H@ +# @INCLUDE_NEXT@ @NEXT_WCHAR_H@ +#endif + +#undef _GL_ALREADY_INCLUDING_WCHAR_H + +#ifndef _GL_WCHAR_H +#define _GL_WCHAR_H + +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ + +/* The definition of _GL_ARG_NONNULL is copied here. */ + +/* The definition of _GL_WARN_ON_USE is copied here. */ + + +/* Define wint_t and WEOF. (Also done in wctype.in.h.) */ +#if !@HAVE_WINT_T@ && !defined wint_t +# define wint_t int +# ifndef WEOF +# define WEOF -1 +# endif +#else +# ifndef WEOF +# define WEOF ((wint_t) -1) +# endif +#endif + + +/* Override mbstate_t if it is too small. + On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for + implementing mbrtowc for encodings like UTF-8. */ +#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@ +# if !GNULIB_defined_mbstate_t +typedef int rpl_mbstate_t; +# undef mbstate_t +# define mbstate_t rpl_mbstate_t +# define GNULIB_defined_mbstate_t 1 +# endif +#endif + + +/* Convert a single-byte character to a wide character. */ +#if @GNULIB_BTOWC@ +# if @REPLACE_BTOWC@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef btowc +# define btowc rpl_btowc +# endif +_GL_FUNCDECL_RPL (btowc, wint_t, (int c)); +_GL_CXXALIAS_RPL (btowc, wint_t, (int c)); +# else +# if !@HAVE_BTOWC@ +_GL_FUNCDECL_SYS (btowc, wint_t, (int c)); +# endif +_GL_CXXALIAS_SYS (btowc, wint_t, (int c)); +# endif +_GL_CXXALIASWARN (btowc); +#elif defined GNULIB_POSIXCHECK +# undef btowc +# if HAVE_RAW_DECL_BTOWC +_GL_WARN_ON_USE (btowc, "btowc is unportable - " + "use gnulib module btowc for portability"); +# endif +#endif + + +/* Convert a wide character to a single-byte character. */ +#if @GNULIB_WCTOB@ +# if @REPLACE_WCTOB@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wctob +# define wctob rpl_wctob +# endif +_GL_FUNCDECL_RPL (wctob, int, (wint_t wc)); +_GL_CXXALIAS_RPL (wctob, int, (wint_t wc)); +# else +# if !defined wctob && !@HAVE_DECL_WCTOB@ +/* wctob is provided by gnulib, or wctob exists but is not declared. */ +_GL_FUNCDECL_SYS (wctob, int, (wint_t wc)); +# endif +_GL_CXXALIAS_SYS (wctob, int, (wint_t wc)); +# endif +_GL_CXXALIASWARN (wctob); +#elif defined GNULIB_POSIXCHECK +# undef wctob +# if HAVE_RAW_DECL_WCTOB +_GL_WARN_ON_USE (wctob, "wctob is unportable - " + "use gnulib module wctob for portability"); +# endif +#endif + + +/* Test whether *PS is in the initial state. */ +#if @GNULIB_MBSINIT@ +# if @REPLACE_MBSINIT@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsinit +# define mbsinit rpl_mbsinit +# endif +_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps)); +# else +# if !@HAVE_MBSINIT@ +_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsinit); +#elif defined GNULIB_POSIXCHECK +# undef mbsinit +# if HAVE_RAW_DECL_MBSINIT +_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - " + "use gnulib module mbsinit for portability"); +# endif +#endif + + +/* Convert a multibyte character to a wide character. */ +#if @GNULIB_MBRTOWC@ +# if @REPLACE_MBRTOWC@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbrtowc +# define mbrtowc rpl_mbrtowc +# endif +_GL_FUNCDECL_RPL (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# else +# if !@HAVE_MBRTOWC@ +_GL_FUNCDECL_SYS (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbrtowc, size_t, + (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbrtowc); +#elif defined GNULIB_POSIXCHECK +# undef mbrtowc +# if HAVE_RAW_DECL_MBRTOWC +_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - " + "use gnulib module mbrtowc for portability"); +# endif +#endif + + +/* Recognize a multibyte character. */ +#if @GNULIB_MBRLEN@ +# if @REPLACE_MBRLEN@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbrlen +# define mbrlen rpl_mbrlen +# endif +_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# else +# if !@HAVE_MBRLEN@ +_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbrlen); +#elif defined GNULIB_POSIXCHECK +# undef mbrlen +# if HAVE_RAW_DECL_MBRLEN +_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - " + "use gnulib module mbrlen for portability"); +# endif +#endif + + +/* Convert a string to a wide string. */ +#if @GNULIB_MBSRTOWCS@ +# if @REPLACE_MBSRTOWCS@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsrtowcs +# define mbsrtowcs rpl_mbsrtowcs +# endif +_GL_FUNCDECL_RPL (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, + mbstate_t *ps)); +# else +# if !@HAVE_MBSRTOWCS@ +_GL_FUNCDECL_SYS (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (mbsrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsrtowcs); +#elif defined GNULIB_POSIXCHECK +# undef mbsrtowcs +# if HAVE_RAW_DECL_MBSRTOWCS +_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - " + "use gnulib module mbsrtowcs for portability"); +# endif +#endif + + +/* Convert a string to a wide string. */ +#if @GNULIB_MBSNRTOWCS@ +# if @REPLACE_MBSNRTOWCS@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef mbsnrtowcs +# define mbsnrtowcs rpl_mbsnrtowcs +# endif +_GL_FUNCDECL_RPL (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# else +# if !@HAVE_MBSNRTOWCS@ +_GL_FUNCDECL_SYS (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (mbsnrtowcs, size_t, + (wchar_t *dest, const char **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (mbsnrtowcs); +#elif defined GNULIB_POSIXCHECK +# undef mbsnrtowcs +# if HAVE_RAW_DECL_MBSNRTOWCS +_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - " + "use gnulib module mbsnrtowcs for portability"); +# endif +#endif + + +/* Convert a wide character to a multibyte character. */ +#if @GNULIB_WCRTOMB@ +# if @REPLACE_WCRTOMB@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcrtomb +# define wcrtomb rpl_wcrtomb +# endif +_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# else +# if !@HAVE_WCRTOMB@ +_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# endif +_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcrtomb); +#elif defined GNULIB_POSIXCHECK +# undef wcrtomb +# if HAVE_RAW_DECL_WCRTOMB +_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - " + "use gnulib module wcrtomb for portability"); +# endif +#endif + + +/* Convert a wide string to a string. */ +#if @GNULIB_WCSRTOMBS@ +# if @REPLACE_WCSRTOMBS@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcsrtombs +# define wcsrtombs rpl_wcsrtombs +# endif +_GL_FUNCDECL_RPL (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, + mbstate_t *ps)); +# else +# if !@HAVE_WCSRTOMBS@ +_GL_FUNCDECL_SYS (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (wcsrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcsrtombs); +#elif defined GNULIB_POSIXCHECK +# undef wcsrtombs +# if HAVE_RAW_DECL_WCSRTOMBS +_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - " + "use gnulib module wcsrtombs for portability"); +# endif +#endif + + +/* Convert a wide string to a string. */ +#if @GNULIB_WCSNRTOMBS@ +# if @REPLACE_WCSNRTOMBS@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcsnrtombs +# define wcsnrtombs rpl_wcsnrtombs +# endif +_GL_FUNCDECL_RPL (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# else +# if !@HAVE_WCSNRTOMBS@ +_GL_FUNCDECL_SYS (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (wcsnrtombs, size_t, + (char *dest, const wchar_t **srcp, size_t srclen, size_t len, + mbstate_t *ps)); +# endif +_GL_CXXALIASWARN (wcsnrtombs); +#elif defined GNULIB_POSIXCHECK +# undef wcsnrtombs +# if HAVE_RAW_DECL_WCSNRTOMBS +_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - " + "use gnulib module wcsnrtombs for portability"); +# endif +#endif + + +/* Return the number of screen columns needed for WC. */ +#if @GNULIB_WCWIDTH@ +# if @REPLACE_WCWIDTH@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcwidth +# define wcwidth rpl_wcwidth +# endif +_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t)); +_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t)); +# else +# if !@HAVE_DECL_WCWIDTH@ +/* wcwidth exists but is not declared. */ +_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t)); +# endif +_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t)); +# endif +_GL_CXXALIASWARN (wcwidth); +#elif defined GNULIB_POSIXCHECK +# undef wcwidth +# if HAVE_RAW_DECL_WCWIDTH +_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - " + "use gnulib module wcwidth for portability"); +# endif +#endif + + +/* Search N wide characters of S for C. */ +#if @GNULIB_WMEMCHR@ +# if !@HAVE_WMEMCHR@ +_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t); + wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wmemchr, + wchar_t *, (const wchar_t *, wchar_t, size_t), + const wchar_t *, (const wchar_t *, wchar_t, size_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +_GL_CXXALIASWARN1 (wmemchr, const wchar_t *, + (const wchar_t *s, wchar_t c, size_t n)); +# else +_GL_CXXALIASWARN (wmemchr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wmemchr +# if HAVE_RAW_DECL_WMEMCHR +_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - " + "use gnulib module wmemchr for portability"); +# endif +#endif + + +/* Compare N wide characters of S1 and S2. */ +#if @GNULIB_WMEMCMP@ +# if !@HAVE_WMEMCMP@ +_GL_FUNCDECL_SYS (wmemcmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemcmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wmemcmp); +#elif defined GNULIB_POSIXCHECK +# undef wmemcmp +# if HAVE_RAW_DECL_WMEMCMP +_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - " + "use gnulib module wmemcmp for portability"); +# endif +#endif + + +/* Copy N wide characters of SRC to DEST. */ +#if @GNULIB_WMEMCPY@ +# if !@HAVE_WMEMCPY@ +_GL_FUNCDECL_SYS (wmemcpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemcpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wmemcpy); +#elif defined GNULIB_POSIXCHECK +# undef wmemcpy +# if HAVE_RAW_DECL_WMEMCPY +_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - " + "use gnulib module wmemcpy for portability"); +# endif +#endif + + +/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for + overlapping memory areas. */ +#if @GNULIB_WMEMMOVE@ +# if !@HAVE_WMEMMOVE@ +_GL_FUNCDECL_SYS (wmemmove, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemmove, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wmemmove); +#elif defined GNULIB_POSIXCHECK +# undef wmemmove +# if HAVE_RAW_DECL_WMEMMOVE +_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - " + "use gnulib module wmemmove for portability"); +# endif +#endif + + +/* Set N wide characters of S to C. */ +#if @GNULIB_WMEMSET@ +# if !@HAVE_WMEMSET@ +_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +# endif +_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); +_GL_CXXALIASWARN (wmemset); +#elif defined GNULIB_POSIXCHECK +# undef wmemset +# if HAVE_RAW_DECL_WMEMSET +_GL_WARN_ON_USE (wmemset, "wmemset is unportable - " + "use gnulib module wmemset for portability"); +# endif +#endif + + +/* Return the number of wide characters in S. */ +#if @GNULIB_WCSLEN@ +# if !@HAVE_WCSLEN@ +_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s)); +# endif +_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s)); +_GL_CXXALIASWARN (wcslen); +#elif defined GNULIB_POSIXCHECK +# undef wcslen +# if HAVE_RAW_DECL_WCSLEN +_GL_WARN_ON_USE (wcslen, "wcslen is unportable - " + "use gnulib module wcslen for portability"); +# endif +#endif + + +/* Return the number of wide characters in S, but at most MAXLEN. */ +#if @GNULIB_WCSNLEN@ +# if !@HAVE_WCSNLEN@ +_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)); +# endif +_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)); +_GL_CXXALIASWARN (wcsnlen); +#elif defined GNULIB_POSIXCHECK +# undef wcsnlen +# if HAVE_RAW_DECL_WCSNLEN +_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - " + "use gnulib module wcsnlen for portability"); +# endif +#endif + + +/* Copy SRC to DEST. */ +#if @GNULIB_WCSCPY@ +# if !@HAVE_WCSCPY@ +_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcscpy); +#elif defined GNULIB_POSIXCHECK +# undef wcscpy +# if HAVE_RAW_DECL_WCSCPY +_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - " + "use gnulib module wcscpy for portability"); +# endif +#endif + + +/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */ +#if @GNULIB_WCPCPY@ +# if !@HAVE_WCPCPY@ +_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcpcpy); +#elif defined GNULIB_POSIXCHECK +# undef wcpcpy +# if HAVE_RAW_DECL_WCPCPY +_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - " + "use gnulib module wcpcpy for portability"); +# endif +#endif + + +/* Copy no more than N wide characters of SRC to DEST. */ +#if @GNULIB_WCSNCPY@ +# if !@HAVE_WCSNCPY@ +_GL_FUNCDECL_SYS (wcsncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcsncpy); +#elif defined GNULIB_POSIXCHECK +# undef wcsncpy +# if HAVE_RAW_DECL_WCSNCPY +_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - " + "use gnulib module wcsncpy for portability"); +# endif +#endif + + +/* Copy no more than N characters of SRC to DEST, returning the address of + the last character written into DEST. */ +#if @GNULIB_WCPNCPY@ +# if !@HAVE_WCPNCPY@ +_GL_FUNCDECL_SYS (wcpncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcpncpy, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcpncpy); +#elif defined GNULIB_POSIXCHECK +# undef wcpncpy +# if HAVE_RAW_DECL_WCPNCPY +_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - " + "use gnulib module wcpncpy for portability"); +# endif +#endif + + +/* Append SRC onto DEST. */ +#if @GNULIB_WCSCAT@ +# if !@HAVE_WCSCAT@ +_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); +# endif +_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); +_GL_CXXALIASWARN (wcscat); +#elif defined GNULIB_POSIXCHECK +# undef wcscat +# if HAVE_RAW_DECL_WCSCAT +_GL_WARN_ON_USE (wcscat, "wcscat is unportable - " + "use gnulib module wcscat for portability"); +# endif +#endif + + +/* Append no more than N wide characters of SRC onto DEST. */ +#if @GNULIB_WCSNCAT@ +# if !@HAVE_WCSNCAT@ +_GL_FUNCDECL_SYS (wcsncat, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncat, wchar_t *, + (wchar_t *dest, const wchar_t *src, size_t n)); +_GL_CXXALIASWARN (wcsncat); +#elif defined GNULIB_POSIXCHECK +# undef wcsncat +# if HAVE_RAW_DECL_WCSNCAT +_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - " + "use gnulib module wcsncat for portability"); +# endif +#endif + + +/* Compare S1 and S2. */ +#if @GNULIB_WCSCMP@ +# if !@HAVE_WCSCMP@ +_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscmp); +#elif defined GNULIB_POSIXCHECK +# undef wcscmp +# if HAVE_RAW_DECL_WCSCMP +_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - " + "use gnulib module wcscmp for portability"); +# endif +#endif + + +/* Compare no more than N wide characters of S1 and S2. */ +#if @GNULIB_WCSNCMP@ +# if !@HAVE_WCSNCMP@ +_GL_FUNCDECL_SYS (wcsncmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsncmp); +#elif defined GNULIB_POSIXCHECK +# undef wcsncmp +# if HAVE_RAW_DECL_WCSNCMP +_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - " + "use gnulib module wcsncmp for portability"); +# endif +#endif + + +/* Compare S1 and S2, ignoring case. */ +#if @GNULIB_WCSCASECMP@ +# if !@HAVE_WCSCASECMP@ +_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscasecmp); +#elif defined GNULIB_POSIXCHECK +# undef wcscasecmp +# if HAVE_RAW_DECL_WCSCASECMP +_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - " + "use gnulib module wcscasecmp for portability"); +# endif +#endif + + +/* Compare no more than N chars of S1 and S2, ignoring case. */ +#if @GNULIB_WCSNCASECMP@ +# if !@HAVE_WCSNCASECMP@ +_GL_FUNCDECL_SYS (wcsncasecmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsncasecmp, int, + (const wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsncasecmp); +#elif defined GNULIB_POSIXCHECK +# undef wcsncasecmp +# if HAVE_RAW_DECL_WCSNCASECMP +_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - " + "use gnulib module wcsncasecmp for portability"); +# endif +#endif + + +/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE + category of the current locale. */ +#if @GNULIB_WCSCOLL@ +# if !@HAVE_WCSCOLL@ +_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); +# endif +_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); +_GL_CXXALIASWARN (wcscoll); +#elif defined GNULIB_POSIXCHECK +# undef wcscoll +# if HAVE_RAW_DECL_WCSCOLL +_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - " + "use gnulib module wcscoll for portability"); +# endif +#endif + + +/* Transform S2 into array pointed to by S1 such that if wcscmp is applied + to two transformed strings the result is the as applying 'wcscoll' to the + original strings. */ +#if @GNULIB_WCSXFRM@ +# if !@HAVE_WCSXFRM@ +_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); +_GL_CXXALIASWARN (wcsxfrm); +#elif defined GNULIB_POSIXCHECK +# undef wcsxfrm +# if HAVE_RAW_DECL_WCSXFRM +_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - " + "use gnulib module wcsxfrm for portability"); +# endif +#endif + + +/* Duplicate S, returning an identical malloc'd string. */ +#if @GNULIB_WCSDUP@ +# if !@HAVE_WCSDUP@ +_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s)); +# endif +_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s)); +_GL_CXXALIASWARN (wcsdup); +#elif defined GNULIB_POSIXCHECK +# undef wcsdup +# if HAVE_RAW_DECL_WCSDUP +_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - " + "use gnulib module wcsdup for portability"); +# endif +#endif + + +/* Find the first occurrence of WC in WCS. */ +#if @GNULIB_WCSCHR@ +# if !@HAVE_WCSCHR@ +_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcschr (const wchar_t *, wchar_t); + wchar_t * std::wcschr (wchar_t *, wchar_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcschr, + wchar_t *, (const wchar_t *, wchar_t), + const wchar_t *, (const wchar_t *, wchar_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc)); +_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# else +_GL_CXXALIASWARN (wcschr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcschr +# if HAVE_RAW_DECL_WCSCHR +_GL_WARN_ON_USE (wcschr, "wcschr is unportable - " + "use gnulib module wcschr for portability"); +# endif +#endif + + +/* Find the last occurrence of WC in WCS. */ +#if @GNULIB_WCSRCHR@ +# if !@HAVE_WCSRCHR@ +_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcsrchr (const wchar_t *, wchar_t); + wchar_t * std::wcsrchr (wchar_t *, wchar_t); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcsrchr, + wchar_t *, (const wchar_t *, wchar_t), + const wchar_t *, (const wchar_t *, wchar_t)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc)); +_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); +# else +_GL_CXXALIASWARN (wcsrchr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcsrchr +# if HAVE_RAW_DECL_WCSRCHR +_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - " + "use gnulib module wcsrchr for portability"); +# endif +#endif + + +/* Return the length of the initial segmet of WCS which consists entirely + of wide characters not in REJECT. */ +#if @GNULIB_WCSCSPN@ +# if !@HAVE_WCSCSPN@ +_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)); +# endif +_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)); +_GL_CXXALIASWARN (wcscspn); +#elif defined GNULIB_POSIXCHECK +# undef wcscspn +# if HAVE_RAW_DECL_WCSCSPN +_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - " + "use gnulib module wcscspn for portability"); +# endif +#endif + + +/* Return the length of the initial segmet of WCS which consists entirely + of wide characters in ACCEPT. */ +#if @GNULIB_WCSSPN@ +# if !@HAVE_WCSSPN@ +_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)); +# endif +_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)); +_GL_CXXALIASWARN (wcsspn); +#elif defined GNULIB_POSIXCHECK +# undef wcsspn +# if HAVE_RAW_DECL_WCSSPN +_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - " + "use gnulib module wcsspn for portability"); +# endif +#endif + + +/* Find the first occurrence in WCS of any character in ACCEPT. */ +#if @GNULIB_WCSPBRK@ +# if !@HAVE_WCSPBRK@ +_GL_FUNCDECL_SYS (wcspbrk, wchar_t *, + (const wchar_t *wcs, const wchar_t *accept)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *); + wchar_t * std::wcspbrk (wchar_t *, const wchar_t *); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcspbrk, + wchar_t *, (const wchar_t *, const wchar_t *), + const wchar_t *, (const wchar_t *, const wchar_t *)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcspbrk, wchar_t *, + (wchar_t *wcs, const wchar_t *accept)); +_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *, + (const wchar_t *wcs, const wchar_t *accept)); +# else +_GL_CXXALIASWARN (wcspbrk); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcspbrk +# if HAVE_RAW_DECL_WCSPBRK +_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - " + "use gnulib module wcspbrk for portability"); +# endif +#endif + + +/* Find the first occurrence of NEEDLE in HAYSTACK. */ +#if @GNULIB_WCSSTR@ +# if !@HAVE_WCSSTR@ +_GL_FUNCDECL_SYS (wcsstr, wchar_t *, + (const wchar_t *haystack, const wchar_t *needle)); +# endif + /* On some systems, this function is defined as an overloaded function: + extern "C++" { + const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *); + wchar_t * std::wcsstr (wchar_t *, const wchar_t *); + } */ +_GL_CXXALIAS_SYS_CAST2 (wcsstr, + wchar_t *, (const wchar_t *, const wchar_t *), + const wchar_t *, (const wchar_t *, const wchar_t *)); +# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ + && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +_GL_CXXALIASWARN1 (wcsstr, wchar_t *, + (wchar_t *haystack, const wchar_t *needle)); +_GL_CXXALIASWARN1 (wcsstr, const wchar_t *, + (const wchar_t *haystack, const wchar_t *needle)); +# else +_GL_CXXALIASWARN (wcsstr); +# endif +#elif defined GNULIB_POSIXCHECK +# undef wcsstr +# if HAVE_RAW_DECL_WCSSTR +_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - " + "use gnulib module wcsstr for portability"); +# endif +#endif + + +/* Divide WCS into tokens separated by characters in DELIM. */ +#if @GNULIB_WCSTOK@ +# if !@HAVE_WCSTOK@ +_GL_FUNCDECL_SYS (wcstok, wchar_t *, + (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); +# endif +_GL_CXXALIAS_SYS (wcstok, wchar_t *, + (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); +_GL_CXXALIASWARN (wcstok); +#elif defined GNULIB_POSIXCHECK +# undef wcstok +# if HAVE_RAW_DECL_WCSTOK +_GL_WARN_ON_USE (wcstok, "wcstok is unportable - " + "use gnulib module wcstok for portability"); +# endif +#endif + + +/* Determine number of column positions required for first N wide + characters (or fewer if S ends before this) in S. */ +#if @GNULIB_WCSWIDTH@ +# if @REPLACE_WCSWIDTH@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef wcswidth +# define wcswidth rpl_wcswidth +# endif +_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n)); +_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n)); +# else +# if !@HAVE_WCSWIDTH@ +_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)); +# endif +_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n)); +# endif +_GL_CXXALIASWARN (wcswidth); +#elif defined GNULIB_POSIXCHECK +# undef wcswidth +# if HAVE_RAW_DECL_WCSWIDTH +_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - " + "use gnulib module wcswidth for portability"); +# endif +#endif + + +#endif /* _GL_WCHAR_H */ +#endif /* _GL_WCHAR_H */ +#endif diff --git a/m4/gl-comp.m4 b/m4/gl-comp.m4 index 3ca40ee39b..5318a3fb61 100644 --- a/m4/gl-comp.m4 +++ b/m4/gl-comp.m4 @@ -43,6 +43,7 @@ AC_DEFUN([gl_EARLY], # Code from module ignore-value: # Code from module include_next: # Code from module intprops: + # Code from module inttypes: # Code from module lstat: # Code from module mktime: # Code from module multiarch: @@ -56,12 +57,20 @@ AC_DEFUN([gl_EARLY], # Code from module stdio: # Code from module stdlib: # Code from module strftime: + # Code from module strtoimax: + # Code from module strtol: + # Code from module strtoll: + # Code from module strtoul: + # Code from module strtoull: + # Code from module strtoumax: # Code from module symlink: # Code from module sys_stat: # Code from module time: # Code from module time_r: # Code from module unistd: + # Code from module verify: # Code from module warn-on-use: + # Code from module wchar: ]) # This macro should be invoked from ./configure.in, in the section @@ -108,6 +117,8 @@ AC_DEFUN([gl_INIT], AC_REQUIRE([AC_C_INLINE]) # Code from module include_next: # Code from module intprops: + # Code from module inttypes: + gl_INTTYPES_H # Code from module lstat: gl_FUNC_LSTAT gl_SYS_STAT_MODULE_INDICATOR([lstat]) @@ -138,6 +149,22 @@ AC_DEFUN([gl_INIT], gl_STDLIB_H # Code from module strftime: gl_FUNC_GNU_STRFTIME + # Code from module strtoimax: + gl_FUNC_STRTOIMAX + gl_INTTYPES_MODULE_INDICATOR([strtoimax]) + # Code from module strtol: + gl_FUNC_STRTOL + # Code from module strtoll: + gl_FUNC_STRTOLL + gl_STDLIB_MODULE_INDICATOR([strtoll]) + # Code from module strtoul: + gl_FUNC_STRTOUL + # Code from module strtoull: + gl_FUNC_STRTOULL + gl_STDLIB_MODULE_INDICATOR([strtoull]) + # Code from module strtoumax: + gl_FUNC_STRTOUMAX + gl_INTTYPES_MODULE_INDICATOR([strtoumax]) # Code from module symlink: gl_FUNC_SYMLINK gl_UNISTD_MODULE_INDICATOR([symlink]) @@ -151,7 +178,10 @@ AC_DEFUN([gl_INIT], gl_TIME_MODULE_INDICATOR([time_r]) # Code from module unistd: gl_UNISTD_H + # Code from module verify: # Code from module warn-on-use: + # Code from module wchar: + gl_WCHAR_H # End of code from modules m4_ifval(gl_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ || @@ -313,6 +343,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/gettext.h lib/ignore-value.h lib/intprops.h + lib/inttypes.in.h lib/lstat.c lib/md5.c lib/md5.h @@ -327,11 +358,19 @@ AC_DEFUN([gl_FILE_LIST], [ lib/stdlib.in.h lib/strftime.c lib/strftime.h + lib/strtoimax.c + lib/strtol.c + lib/strtoll.c + lib/strtoul.c + lib/strtoull.c + lib/strtoumax.c lib/symlink.c lib/sys_stat.in.h lib/time.in.h lib/time_r.c lib/unistd.in.h + lib/verify.h + lib/wchar.in.h m4/00gnulib.m4 m4/c-strtod.m4 m4/extensions.m4 @@ -340,6 +379,8 @@ AC_DEFUN([gl_FILE_LIST], [ m4/getopt.m4 m4/gnulib-common.m4 m4/include_next.m4 + m4/inttypes-pri.m4 + m4/inttypes.m4 m4/longlong.m4 m4/lstat.m4 m4/md5.m4 @@ -356,6 +397,12 @@ AC_DEFUN([gl_FILE_LIST], [ m4/stdio_h.m4 m4/stdlib_h.m4 m4/strftime.m4 + m4/strtoimax.m4 + m4/strtol.m4 + m4/strtoll.m4 + m4/strtoul.m4 + m4/strtoull.m4 + m4/strtoumax.m4 m4/symlink.m4 m4/sys_stat_h.m4 m4/time_h.m4 @@ -363,5 +410,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/tm_gmtoff.m4 m4/unistd_h.m4 m4/warn-on-use.m4 + m4/wchar_h.m4 m4/wchar_t.m4 + m4/wint_t.m4 ]) diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 new file mode 100644 index 0000000000..e252b27e8c --- /dev/null +++ b/m4/inttypes-pri.m4 @@ -0,0 +1,42 @@ +# inttypes-pri.m4 serial 7 (gettext-0.18.2) +dnl Copyright (C) 1997-2002, 2006, 2008-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. + +AC_PREREQ([2.53]) + +# Define PRI_MACROS_BROKEN if exists and defines the PRI* +# macros to non-string values. This is the case on AIX 4.3.3. + +AC_DEFUN([gt_INTTYPES_PRI], +[ + AC_CHECK_HEADERS([inttypes.h]) + if test $ac_cv_header_inttypes_h = yes; then + AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], + [gt_cv_inttypes_pri_broken], + [ + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include +#ifdef PRId32 +char *p = PRId32; +#endif + ]], + [[]])], + [gt_cv_inttypes_pri_broken=no], + [gt_cv_inttypes_pri_broken=yes]) + ]) + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], + [Define if exists and defines unusable PRI* macros.]) + PRI_MACROS_BROKEN=1 + else + PRI_MACROS_BROKEN=0 + fi + AC_SUBST([PRI_MACROS_BROKEN]) +]) diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 new file mode 100644 index 0000000000..92a4ac019f --- /dev/null +++ b/m4/inttypes.m4 @@ -0,0 +1,302 @@ +# inttypes.m4 serial 18 +dnl Copyright (C) 2006-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Derek Price, Bruno Haible. +dnl Test whether is supported or must be substituted. + +AC_DEFUN([gl_INTTYPES_H], +[ + AC_REQUIRE([gl_STDINT_H]) + AC_REQUIRE([gt_INTTYPES_PRI]) + AC_CHECK_HEADERS_ONCE([inttypes.h]) + AC_CHECK_DECLS_ONCE([imaxabs]) + AC_CHECK_DECLS_ONCE([imaxdiv]) + AC_CHECK_DECLS_ONCE([strtoimax]) + AC_CHECK_DECLS_ONCE([strtoumax]) + + dnl Now see if we need a substitute . + dnl A complete requires + dnl - a complete , + dnl - the existence of an , + dnl - that imaxabs, imaxdiv, strtoimax, strtoumax are declared, + dnl - some additional tests. + AC_CACHE_CHECK([whether inttypes.h conforms to C99], + [gl_cv_header_working_inttypes_h], + [gl_cv_header_working_inttypes_h=no + if test "$gl_cv_header_working_stdint_h" = yes \ + && test $ac_cv_header_inttypes_h = yes \ + && test "$ac_cv_have_decl_imaxabs" = yes \ + && test "$ac_cv_have_decl_imaxdiv" = yes \ + && test "$ac_cv_have_decl_strtoimax" = yes \ + && test "$ac_cv_have_decl_strtoumax" = yes; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ +#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ +#define __STDC_FORMAT_MACROS 1 /* to make it work also in C++ mode */ +#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H /* work if build isn't clean */ +#include + +/* No need to duplicate the tests of stdint.m4; they are subsumed by + $gl_cv_header_working_stdint_h = yes. */ + +/* Tests for macros supposed to be defined in inttypes.h. */ + +const char *k = /* implicit string concatenation */ +#ifdef INT8_MAX + PRId8 PRIi8 +#endif +#ifdef UINT8_MAX + PRIo8 PRIu8 PRIx8 PRIX8 +#endif +#ifdef INT16_MAX + PRId16 PRIi16 +#endif +#ifdef UINT16_MAX + PRIo16 PRIu16 PRIx16 PRIX16 +#endif +#ifdef INT32_MAX + PRId32 PRIi32 +#endif +#ifdef UINT32_MAX + PRIo32 PRIu32 PRIx32 PRIX32 +#endif +#ifdef INT64_MAX + PRId64 PRIi64 +#endif +#ifdef UINT64_MAX + PRIo64 PRIu64 PRIx64 PRIX64 +#endif + PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8 + PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16 + PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32 + PRIdLEAST64 PRIiLEAST64 + PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64 + PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8 + PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16 + PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32 + PRIdFAST64 PRIiFAST64 + PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64 + PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX +#ifdef INTPTR_MAX + PRIdPTR PRIiPTR +#endif +#ifdef UINTPTR_MAX + PRIoPTR PRIuPTR PRIxPTR PRIXPTR +#endif + ; +const char *l = /* implicit string concatenation */ +#ifdef INT8_MAX + SCNd8 SCNi8 +#endif +#ifdef UINT8_MAX + SCNo8 SCNu8 SCNx8 +#endif +#ifdef INT16_MAX + SCNd16 SCNi16 +#endif +#ifdef UINT16_MAX + SCNo16 SCNu16 SCNx16 +#endif +#ifdef INT32_MAX + SCNd32 SCNi32 +#endif +#ifdef UINT32_MAX + SCNo32 SCNu32 SCNx32 +#endif +#ifdef INT64_MAX + SCNd64 SCNi64 +#endif +#ifdef UINT64_MAX + SCNo64 SCNu64 SCNx64 +#endif + SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8 + SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16 + SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32 + SCNdLEAST64 SCNiLEAST64 + SCNoLEAST64 SCNuLEAST64 SCNxLEAST64 + SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8 + SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16 + SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32 + SCNdFAST64 SCNiFAST64 + SCNoFAST64 SCNuFAST64 SCNxFAST64 + SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX +#ifdef INTPTR_MAX + SCNdPTR SCNiPTR +#endif +#ifdef UINTPTR_MAX + SCNoPTR SCNuPTR SCNxPTR +#endif + ; + ]])], + [gl_cv_header_working_inttypes_h=yes]) + fi]) + + dnl Override always, so that the portability warnings work. + AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) + gl_CHECK_NEXT_HEADERS([inttypes.h]) + + AC_REQUIRE([gl_MULTIARCH]) + + dnl Ensure that defines the limit macros, since gnulib's + dnl relies on them. This macro is only needed when a + dnl C++ compiler is in use; it has no effect for a C compiler. + dnl Also be careful to define __STDC_LIMIT_MACROS only when gnulib's + dnl is going to be created, and to avoid redefinition warnings + dnl if the __STDC_LIMIT_MACROS is already defined through the CPPFLAGS. + AC_DEFINE([GL_TRIGGER_STDC_LIMIT_MACROS], [1], + [Define to make the limit macros in visible.]) + AH_VERBATIM([__STDC_LIMIT_MACROS_ZZZ], +[/* Ensure that defines the limit macros, since gnulib's + relies on them. */ +#if defined __cplusplus && !defined __STDC_LIMIT_MACROS && GL_TRIGGER_STDC_LIMIT_MACROS +# define __STDC_LIMIT_MACROS 1 +#endif +]) + + PRIPTR_PREFIX= + if test -n "$STDINT_H"; then + dnl Using the gnulib . It always defines intptr_t to 'long'. + PRIPTR_PREFIX='"l"' + else + dnl Using the system's . + for glpfx in '' l ll I64; do + case $glpfx in + '') gltype1='int';; + l) gltype1='long int';; + ll) gltype1='long long int';; + I64) gltype1='__int64';; + esac + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[#include + extern intptr_t foo; + extern $gltype1 foo;]])], + [PRIPTR_PREFIX='"'$glpfx'"']) + test -n "$PRIPTR_PREFIX" && break + done + fi + AC_SUBST([PRIPTR_PREFIX]) + + if test "$ac_cv_have_decl_imaxabs" = yes; then + HAVE_DECL_IMAXABS=1 + else + HAVE_DECL_IMAXABS=0 + fi + + if test "$ac_cv_have_decl_imaxdiv" = yes; then + HAVE_DECL_IMAXDIV=1 + else + HAVE_DECL_IMAXDIV=0 + fi + + if test "$ac_cv_have_decl_strtoimax" = yes; then + HAVE_DECL_STRTOIMAX=1 + else + HAVE_DECL_STRTOIMAX=0 + fi + + if test "$ac_cv_have_decl_strtoumax" = yes; then + HAVE_DECL_STRTOUMAX=1 + else + HAVE_DECL_STRTOUMAX=0 + fi + + gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( + [INT32_MAX_LT_INTMAX_MAX], + [defined INT32_MAX && defined INTMAX_MAX], + [INT32_MAX < INTMAX_MAX], + [sizeof (int) < sizeof (long long int)]) + if test $APPLE_UNIVERSAL_BUILD = 0; then + gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( + [INT64_MAX_EQ_LONG_MAX], + [defined INT64_MAX], + [INT64_MAX == LONG_MAX], + [sizeof (long long int) == sizeof (long int)]) + else + INT64_MAX_EQ_LONG_MAX=-1 + fi + gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( + [UINT32_MAX_LT_UINTMAX_MAX], + [defined UINT32_MAX && defined UINTMAX_MAX], + [UINT32_MAX < UINTMAX_MAX], + [sizeof (unsigned int) < sizeof (unsigned long long int)]) + if test $APPLE_UNIVERSAL_BUILD = 0; then + gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( + [UINT64_MAX_EQ_ULONG_MAX], + [defined UINT64_MAX], + [UINT64_MAX == ULONG_MAX], + [sizeof (unsigned long long int) == sizeof (unsigned long int)]) + else + UINT64_MAX_EQ_ULONG_MAX=-1 + fi + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[#include + ]], [imaxabs imaxdiv strtoimax strtoumax]) +]) + +# Define the symbol $1 to be 1 if the condition is true, 0 otherwise. +# If $2 is true, the condition is $3; otherwise if long long int is supported +# approximate the condition with $4; otherwise, assume the condition is false. +# The condition should work on all C99 platforms; the approximations should be +# good enough to work on all practical pre-C99 platforms. +# $2 is evaluated by the C preprocessor, $3 and $4 as compile-time constants. +AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION], +[ + AC_CACHE_CHECK([whether $3], + [gl_cv_test_$1], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[/* Work also in C++ mode. */ + #define __STDC_LIMIT_MACROS 1 + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H + + #include + #if HAVE_STDINT_H + #include + #endif + + #if $2 + #define CONDITION ($3) + #elif HAVE_LONG_LONG_INT + #define CONDITION ($4) + #else + #define CONDITION 0 + #endif + int test[CONDITION ? 1 : -1];]])], + [gl_cv_test_$1=yes], + [gl_cv_test_$1=no])]) + if test $gl_cv_test_$1 = yes; then + $1=1; + else + $1=0; + fi + AC_SUBST([$1]) +]) + +AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR], +[ + dnl Use AC_REQUIRE here, so that the default settings are expanded once only. + AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) + gl_MODULE_INDICATOR_SET_VARIABLE([$1]) +]) + +AC_DEFUN([gl_INTTYPES_H_DEFAULTS], +[ + GNULIB_IMAXABS=0; AC_SUBST([GNULIB_IMAXABS]) + GNULIB_IMAXDIV=0; AC_SUBST([GNULIB_IMAXDIV]) + GNULIB_STRTOIMAX=0; AC_SUBST([GNULIB_STRTOIMAX]) + GNULIB_STRTOUMAX=0; AC_SUBST([GNULIB_STRTOUMAX]) + dnl Assume proper GNU behavior unless another module says otherwise. + HAVE_DECL_IMAXABS=1; AC_SUBST([HAVE_DECL_IMAXABS]) + HAVE_DECL_IMAXDIV=1; AC_SUBST([HAVE_DECL_IMAXDIV]) + HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX]) + HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX]) +]) diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4 new file mode 100644 index 0000000000..e82e7cd08f --- /dev/null +++ b/m4/strtoimax.m4 @@ -0,0 +1,30 @@ +# strtoimax.m4 serial 8 +dnl Copyright (C) 2002-2004, 2006, 2009-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOIMAX], +[ + AC_CACHE_CHECK([whether defines strtoimax as a macro], + gl_cv_func_strtoimax_macro, + [AC_EGREP_CPP([inttypes_h_defines_strtoimax], [#include +#ifdef strtoimax + inttypes_h_defines_strtoimax +#endif], + gl_cv_func_strtoimax_macro=yes, + gl_cv_func_strtoimax_macro=no)]) + + if test "$gl_cv_func_strtoimax_macro" != yes; then + AC_REPLACE_FUNCS([strtoimax]) + if test $ac_cv_func_strtoimax = no; then + gl_PREREQ_STRTOIMAX + fi + fi +]) + +# Prerequisites of lib/strtoimax.c. +AC_DEFUN([gl_PREREQ_STRTOIMAX], [ + AC_CHECK_DECLS([strtoll]) + AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) +]) diff --git a/m4/strtol.m4 b/m4/strtol.m4 new file mode 100644 index 0000000000..10f0284bec --- /dev/null +++ b/m4/strtol.m4 @@ -0,0 +1,10 @@ +# strtol.m4 serial 5 +dnl Copyright (C) 2002-2003, 2006, 2009-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOL], +[ + AC_REPLACE_FUNCS([strtol]) +]) diff --git a/m4/strtoll.m4 b/m4/strtoll.m4 new file mode 100644 index 0000000000..fd0a13db1b --- /dev/null +++ b/m4/strtoll.m4 @@ -0,0 +1,25 @@ +# strtoll.m4 serial 6 +dnl Copyright (C) 2002, 2004, 2006, 2008-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOLL], +[ + AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) + dnl We don't need (and can't compile) the replacement strtoll + dnl unless the type 'long long int' exists. + AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) + if test "$ac_cv_type_long_long_int" = yes; then + AC_REPLACE_FUNCS([strtoll]) + if test $ac_cv_func_strtoll = no; then + HAVE_STRTOLL=0 + gl_PREREQ_STRTOLL + fi + fi +]) + +# Prerequisites of lib/strtoll.c. +AC_DEFUN([gl_PREREQ_STRTOLL], [ + : +]) diff --git a/m4/strtoul.m4 b/m4/strtoul.m4 new file mode 100644 index 0000000000..06979d16cd --- /dev/null +++ b/m4/strtoul.m4 @@ -0,0 +1,10 @@ +# strtoul.m4 serial 4 +dnl Copyright (C) 2002, 2006, 2009-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOUL], +[ + AC_REPLACE_FUNCS([strtoul]) +]) diff --git a/m4/strtoull.m4 b/m4/strtoull.m4 new file mode 100644 index 0000000000..abf607fd7b --- /dev/null +++ b/m4/strtoull.m4 @@ -0,0 +1,25 @@ +# strtoull.m4 serial 6 +dnl Copyright (C) 2002, 2004, 2006, 2008-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOULL], +[ + AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) + dnl We don't need (and can't compile) the replacement strtoull + dnl unless the type 'unsigned long long int' exists. + AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) + if test "$ac_cv_type_unsigned_long_long_int" = yes; then + AC_REPLACE_FUNCS([strtoull]) + if test $ac_cv_func_strtoull = no; then + HAVE_STRTOULL=0 + gl_PREREQ_STRTOULL + fi + fi +]) + +# Prerequisites of lib/strtoull.c. +AC_DEFUN([gl_PREREQ_STRTOULL], [ + : +]) diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4 new file mode 100644 index 0000000000..448c4d9b77 --- /dev/null +++ b/m4/strtoumax.m4 @@ -0,0 +1,30 @@ +# strtoumax.m4 serial 8 +dnl Copyright (C) 2002-2004, 2006, 2009-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRTOUMAX], +[ + AC_CACHE_CHECK([whether defines strtoumax as a macro], + gl_cv_func_strtoumax_macro, + [AC_EGREP_CPP([inttypes_h_defines_strtoumax], [#include +#ifdef strtoumax + inttypes_h_defines_strtoumax +#endif], + gl_cv_func_strtoumax_macro=yes, + gl_cv_func_strtoumax_macro=no)]) + + if test "$gl_cv_func_strtoumax_macro" != yes; then + AC_REPLACE_FUNCS([strtoumax]) + if test $ac_cv_func_strtoumax = no; then + gl_PREREQ_STRTOUMAX + fi + fi +]) + +# Prerequisites of lib/strtoumax.c. +AC_DEFUN([gl_PREREQ_STRTOUMAX], [ + AC_CHECK_DECLS([strtoull]) + AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) +]) diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4 new file mode 100644 index 0000000000..6255ff352d --- /dev/null +++ b/m4/wchar_h.m4 @@ -0,0 +1,232 @@ +dnl A placeholder for ISO C99 , for platforms that have issues. + +dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl Written by Eric Blake. + +# wchar_h.m4 serial 38 + +AC_DEFUN([gl_WCHAR_H], +[ + AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) + AC_REQUIRE([gl_WCHAR_H_INLINE_OK]) + dnl Prepare for creating substitute . + dnl Check for (missing in Linux uClibc when built without wide + dnl character support). + dnl is always overridden, because of GNULIB_POSIXCHECK. + gl_CHECK_NEXT_HEADERS([wchar.h]) + if test $ac_cv_header_wchar_h = yes; then + HAVE_WCHAR_H=1 + else + HAVE_WCHAR_H=0 + fi + AC_SUBST([HAVE_WCHAR_H]) + + AC_REQUIRE([gl_FEATURES_H]) + + AC_REQUIRE([gt_TYPE_WINT_T]) + if test $gt_cv_c_wint_t = yes; then + HAVE_WINT_T=1 + else + HAVE_WINT_T=0 + fi + AC_SUBST([HAVE_WINT_T]) + + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be + included before . */ +#if !(defined __GLIBC__ && !defined __UCLIBC__) +# include +# include +# include +#endif +#include + ]], + [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb + wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset + wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp + wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr + wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth + ]) +]) + +dnl Check whether is usable at all. +AC_DEFUN([gl_WCHAR_H_INLINE_OK], +[ + dnl Test whether suffers due to the transition from '__inline' to + dnl 'gnu_inline'. See + dnl and . In summary, + dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and + dnl the option -std=c99 or -std=gnu99, leads to a broken . + AC_CACHE_CHECK([whether uses 'inline' correctly], + [gl_cv_header_wchar_h_correct_inline], + [gl_cv_header_wchar_h_correct_inline=yes + AC_LANG_CONFTEST([ + AC_LANG_SOURCE([[#define wcstod renamed_wcstod +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be + included before . */ +#include +#include +#include +#include +extern int zero (void); +int main () { return zero(); } +]])]) + if AC_TRY_EVAL([ac_compile]); then + mv conftest.$ac_objext conftest1.$ac_objext + AC_LANG_CONFTEST([ + AC_LANG_SOURCE([[#define wcstod renamed_wcstod +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be + included before . */ +#include +#include +#include +#include +int zero (void) { return 0; } +]])]) + if AC_TRY_EVAL([ac_compile]); then + mv conftest.$ac_objext conftest2.$ac_objext + if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then + : + else + gl_cv_header_wchar_h_correct_inline=no + fi + fi + fi + rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext + ]) + if test $gl_cv_header_wchar_h_correct_inline = no; then + AC_MSG_ERROR([ cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). +This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in +C99 mode. You have four options: + - Add the flag -fgnu89-inline to CC and reconfigure, or + - Fix your include files, using parts of + , or + - Use a gcc version older than 4.3, or + - Don't use the flags -std=c99 or -std=gnu99. +Configuration aborted.]) + fi +]) + +dnl Unconditionally enables the replacement of . +AC_DEFUN([gl_REPLACE_WCHAR_H], +[ + dnl This is a no-op, because is always overridden. + : +]) + +AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], +[ + dnl Use AC_REQUIRE here, so that the default settings are expanded once only. + AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) + gl_MODULE_INDICATOR_SET_VARIABLE([$1]) + dnl Define it also as a C macro, for the benefit of the unit tests. + gl_MODULE_INDICATOR_FOR_TESTS([$1]) +]) + +AC_DEFUN([gl_WCHAR_H_DEFAULTS], +[ + GNULIB_BTOWC=0; AC_SUBST([GNULIB_BTOWC]) + GNULIB_WCTOB=0; AC_SUBST([GNULIB_WCTOB]) + GNULIB_MBSINIT=0; AC_SUBST([GNULIB_MBSINIT]) + GNULIB_MBRTOWC=0; AC_SUBST([GNULIB_MBRTOWC]) + GNULIB_MBRLEN=0; AC_SUBST([GNULIB_MBRLEN]) + GNULIB_MBSRTOWCS=0; AC_SUBST([GNULIB_MBSRTOWCS]) + GNULIB_MBSNRTOWCS=0; AC_SUBST([GNULIB_MBSNRTOWCS]) + GNULIB_WCRTOMB=0; AC_SUBST([GNULIB_WCRTOMB]) + GNULIB_WCSRTOMBS=0; AC_SUBST([GNULIB_WCSRTOMBS]) + GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS]) + GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH]) + GNULIB_WMEMCHR=0; AC_SUBST([GNULIB_WMEMCHR]) + GNULIB_WMEMCMP=0; AC_SUBST([GNULIB_WMEMCMP]) + GNULIB_WMEMCPY=0; AC_SUBST([GNULIB_WMEMCPY]) + GNULIB_WMEMMOVE=0; AC_SUBST([GNULIB_WMEMMOVE]) + GNULIB_WMEMSET=0; AC_SUBST([GNULIB_WMEMSET]) + GNULIB_WCSLEN=0; AC_SUBST([GNULIB_WCSLEN]) + GNULIB_WCSNLEN=0; AC_SUBST([GNULIB_WCSNLEN]) + GNULIB_WCSCPY=0; AC_SUBST([GNULIB_WCSCPY]) + GNULIB_WCPCPY=0; AC_SUBST([GNULIB_WCPCPY]) + GNULIB_WCSNCPY=0; AC_SUBST([GNULIB_WCSNCPY]) + GNULIB_WCPNCPY=0; AC_SUBST([GNULIB_WCPNCPY]) + GNULIB_WCSCAT=0; AC_SUBST([GNULIB_WCSCAT]) + GNULIB_WCSNCAT=0; AC_SUBST([GNULIB_WCSNCAT]) + GNULIB_WCSCMP=0; AC_SUBST([GNULIB_WCSCMP]) + GNULIB_WCSNCMP=0; AC_SUBST([GNULIB_WCSNCMP]) + GNULIB_WCSCASECMP=0; AC_SUBST([GNULIB_WCSCASECMP]) + GNULIB_WCSNCASECMP=0; AC_SUBST([GNULIB_WCSNCASECMP]) + GNULIB_WCSCOLL=0; AC_SUBST([GNULIB_WCSCOLL]) + GNULIB_WCSXFRM=0; AC_SUBST([GNULIB_WCSXFRM]) + GNULIB_WCSDUP=0; AC_SUBST([GNULIB_WCSDUP]) + GNULIB_WCSCHR=0; AC_SUBST([GNULIB_WCSCHR]) + GNULIB_WCSRCHR=0; AC_SUBST([GNULIB_WCSRCHR]) + GNULIB_WCSCSPN=0; AC_SUBST([GNULIB_WCSCSPN]) + GNULIB_WCSSPN=0; AC_SUBST([GNULIB_WCSSPN]) + GNULIB_WCSPBRK=0; AC_SUBST([GNULIB_WCSPBRK]) + GNULIB_WCSSTR=0; AC_SUBST([GNULIB_WCSSTR]) + GNULIB_WCSTOK=0; AC_SUBST([GNULIB_WCSTOK]) + GNULIB_WCSWIDTH=0; AC_SUBST([GNULIB_WCSWIDTH]) + dnl Assume proper GNU behavior unless another module says otherwise. + HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC]) + HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT]) + HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC]) + HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN]) + HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS]) + HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS]) + HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB]) + HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS]) + HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS]) + HAVE_WMEMCHR=1; AC_SUBST([HAVE_WMEMCHR]) + HAVE_WMEMCMP=1; AC_SUBST([HAVE_WMEMCMP]) + HAVE_WMEMCPY=1; AC_SUBST([HAVE_WMEMCPY]) + HAVE_WMEMMOVE=1; AC_SUBST([HAVE_WMEMMOVE]) + HAVE_WMEMSET=1; AC_SUBST([HAVE_WMEMSET]) + HAVE_WCSLEN=1; AC_SUBST([HAVE_WCSLEN]) + HAVE_WCSNLEN=1; AC_SUBST([HAVE_WCSNLEN]) + HAVE_WCSCPY=1; AC_SUBST([HAVE_WCSCPY]) + HAVE_WCPCPY=1; AC_SUBST([HAVE_WCPCPY]) + HAVE_WCSNCPY=1; AC_SUBST([HAVE_WCSNCPY]) + HAVE_WCPNCPY=1; AC_SUBST([HAVE_WCPNCPY]) + HAVE_WCSCAT=1; AC_SUBST([HAVE_WCSCAT]) + HAVE_WCSNCAT=1; AC_SUBST([HAVE_WCSNCAT]) + HAVE_WCSCMP=1; AC_SUBST([HAVE_WCSCMP]) + HAVE_WCSNCMP=1; AC_SUBST([HAVE_WCSNCMP]) + HAVE_WCSCASECMP=1; AC_SUBST([HAVE_WCSCASECMP]) + HAVE_WCSNCASECMP=1; AC_SUBST([HAVE_WCSNCASECMP]) + HAVE_WCSCOLL=1; AC_SUBST([HAVE_WCSCOLL]) + HAVE_WCSXFRM=1; AC_SUBST([HAVE_WCSXFRM]) + HAVE_WCSDUP=1; AC_SUBST([HAVE_WCSDUP]) + HAVE_WCSCHR=1; AC_SUBST([HAVE_WCSCHR]) + HAVE_WCSRCHR=1; AC_SUBST([HAVE_WCSRCHR]) + HAVE_WCSCSPN=1; AC_SUBST([HAVE_WCSCSPN]) + HAVE_WCSSPN=1; AC_SUBST([HAVE_WCSSPN]) + HAVE_WCSPBRK=1; AC_SUBST([HAVE_WCSPBRK]) + HAVE_WCSSTR=1; AC_SUBST([HAVE_WCSSTR]) + HAVE_WCSTOK=1; AC_SUBST([HAVE_WCSTOK]) + HAVE_WCSWIDTH=1; AC_SUBST([HAVE_WCSWIDTH]) + HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB]) + HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH]) + REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T]) + REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC]) + REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB]) + REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT]) + REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC]) + REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN]) + REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS]) + REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS]) + REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB]) + REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS]) + REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS]) + REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH]) + REPLACE_WCSWIDTH=0; AC_SUBST([REPLACE_WCSWIDTH]) +]) diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 new file mode 100644 index 0000000000..da1ce3df60 --- /dev/null +++ b/m4/wint_t.m4 @@ -0,0 +1,32 @@ +# wint_t.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2003, 2007-2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. +dnl Test whether has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ + AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +/* Tru64 with Desktop Toolkit C has a bug: must be included before + . + BSD/OS 4.0.1 has a bug: , and must be included + before . */ +#include +#include +#include +#include + wint_t foo = (wchar_t)'\0';]], + [[]])], + [gt_cv_c_wint_t=yes], + [gt_cv_c_wint_t=no])]) + if test $gt_cv_c_wint_t = yes; then + AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) + fi +]) -- 2.20.1