[bpt/emacs.git] / m4 / stdio_h.m4

# stdio_h.m4 serial 41
dnl Copyright (C) 2007-2012 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_STDIO_H],
[
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AC_REQUIRE([AC_C_INLINE])
  gl_NEXT_HEADERS([stdio.h])

  dnl No need to create extra modules for these functions. Everyone who uses
  dnl <stdio.h> likely needs them.
  GNULIB_FSCANF=1
  GNULIB_SCANF=1
  GNULIB_FGETC=1
  GNULIB_GETC=1
  GNULIB_GETCHAR=1
  GNULIB_FGETS=1
  GNULIB_FREAD=1
  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
  dnl or GNULIB_NONBLOCKING redundant.
  m4_ifdef([gl_NONBLOCKING_IO], [
    gl_NONBLOCKING_IO
    if test $gl_cv_have_nonblocking != yes; then
      REPLACE_STDIO_READ_FUNCS=1
      AC_LIBOBJ([stdio-read])
    fi
  ])

  dnl No need to create extra modules for these functions. Everyone who uses
  dnl <stdio.h> likely needs them.
  GNULIB_FPRINTF=1
  GNULIB_PRINTF=1
  GNULIB_VFPRINTF=1
  GNULIB_VPRINTF=1
  GNULIB_FPUTC=1
  GNULIB_PUTC=1
  GNULIB_PUTCHAR=1
  GNULIB_FPUTS=1
  GNULIB_PUTS=1
  GNULIB_FWRITE=1
  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
  dnl GNULIB_SIGPIPE redundant.
  m4_ifdef([gl_SIGNAL_SIGPIPE], [
    gl_SIGNAL_SIGPIPE
    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
      REPLACE_STDIO_WRITE_FUNCS=1
      AC_LIBOBJ([stdio-write])
    fi
  ])
  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
  dnl or GNULIB_NONBLOCKING redundant.
  m4_ifdef([gl_NONBLOCKING_IO], [
    gl_NONBLOCKING_IO
    if test $gl_cv_have_nonblocking != yes; then
      REPLACE_STDIO_WRITE_FUNCS=1
      AC_LIBOBJ([stdio-write])
    fi
  ])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, and which is not
  dnl guaranteed by both C89 and C11.
  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
    ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
    renameat snprintf tmpfile vdprintf vsnprintf])
])

AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
[
  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
  AC_REQUIRE([gl_STDIO_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_STDIO_H_DEFAULTS],
[
  GNULIB_DPRINTF=0;              AC_SUBST([GNULIB_DPRINTF])
  GNULIB_FCLOSE=0;               AC_SUBST([GNULIB_FCLOSE])
  GNULIB_FDOPEN=0;               AC_SUBST([GNULIB_FDOPEN])
  GNULIB_FFLUSH=0;               AC_SUBST([GNULIB_FFLUSH])
  GNULIB_FGETC=0;                AC_SUBST([GNULIB_FGETC])
  GNULIB_FGETS=0;                AC_SUBST([GNULIB_FGETS])
  GNULIB_FOPEN=0;                AC_SUBST([GNULIB_FOPEN])
  GNULIB_FPRINTF=0;              AC_SUBST([GNULIB_FPRINTF])
  GNULIB_FPRINTF_POSIX=0;        AC_SUBST([GNULIB_FPRINTF_POSIX])
  GNULIB_FPURGE=0;               AC_SUBST([GNULIB_FPURGE])
  GNULIB_FPUTC=0;                AC_SUBST([GNULIB_FPUTC])
  GNULIB_FPUTS=0;                AC_SUBST([GNULIB_FPUTS])
  GNULIB_FREAD=0;                AC_SUBST([GNULIB_FREAD])
  GNULIB_FREOPEN=0;              AC_SUBST([GNULIB_FREOPEN])
  GNULIB_FSCANF=0;               AC_SUBST([GNULIB_FSCANF])
  GNULIB_FSEEK=0;                AC_SUBST([GNULIB_FSEEK])
  GNULIB_FSEEKO=0;               AC_SUBST([GNULIB_FSEEKO])
  GNULIB_FTELL=0;                AC_SUBST([GNULIB_FTELL])
  GNULIB_FTELLO=0;               AC_SUBST([GNULIB_FTELLO])
  GNULIB_FWRITE=0;               AC_SUBST([GNULIB_FWRITE])
  GNULIB_GETC=0;                 AC_SUBST([GNULIB_GETC])
  GNULIB_GETCHAR=0;              AC_SUBST([GNULIB_GETCHAR])
  GNULIB_GETDELIM=0;             AC_SUBST([GNULIB_GETDELIM])
  GNULIB_GETLINE=0;              AC_SUBST([GNULIB_GETLINE])
  GNULIB_OBSTACK_PRINTF=0;       AC_SUBST([GNULIB_OBSTACK_PRINTF])
  GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
  GNULIB_PCLOSE=0;               AC_SUBST([GNULIB_PCLOSE])
  GNULIB_PERROR=0;               AC_SUBST([GNULIB_PERROR])
  GNULIB_POPEN=0;                AC_SUBST([GNULIB_POPEN])
  GNULIB_PRINTF=0;               AC_SUBST([GNULIB_PRINTF])
  GNULIB_PRINTF_POSIX=0;         AC_SUBST([GNULIB_PRINTF_POSIX])
  GNULIB_PUTC=0;                 AC_SUBST([GNULIB_PUTC])
  GNULIB_PUTCHAR=0;              AC_SUBST([GNULIB_PUTCHAR])
  GNULIB_PUTS=0;                 AC_SUBST([GNULIB_PUTS])
  GNULIB_REMOVE=0;               AC_SUBST([GNULIB_REMOVE])
  GNULIB_RENAME=0;               AC_SUBST([GNULIB_RENAME])
  GNULIB_RENAMEAT=0;             AC_SUBST([GNULIB_RENAMEAT])
  GNULIB_SCANF=0;                AC_SUBST([GNULIB_SCANF])
  GNULIB_SNPRINTF=0;             AC_SUBST([GNULIB_SNPRINTF])
  GNULIB_SPRINTF_POSIX=0;        AC_SUBST([GNULIB_SPRINTF_POSIX])
  GNULIB_STDIO_H_NONBLOCKING=0;  AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
  GNULIB_STDIO_H_SIGPIPE=0;      AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
  GNULIB_TMPFILE=0;              AC_SUBST([GNULIB_TMPFILE])
  GNULIB_VASPRINTF=0;            AC_SUBST([GNULIB_VASPRINTF])
  GNULIB_VFSCANF=0;              AC_SUBST([GNULIB_VFSCANF])
  GNULIB_VSCANF=0;               AC_SUBST([GNULIB_VSCANF])
  GNULIB_VDPRINTF=0;             AC_SUBST([GNULIB_VDPRINTF])
  GNULIB_VFPRINTF=0;             AC_SUBST([GNULIB_VFPRINTF])
  GNULIB_VFPRINTF_POSIX=0;       AC_SUBST([GNULIB_VFPRINTF_POSIX])
  GNULIB_VPRINTF=0;              AC_SUBST([GNULIB_VPRINTF])
  GNULIB_VPRINTF_POSIX=0;        AC_SUBST([GNULIB_VPRINTF_POSIX])
  GNULIB_VSNPRINTF=0;            AC_SUBST([GNULIB_VSNPRINTF])
  GNULIB_VSPRINTF_POSIX=0;       AC_SUBST([GNULIB_VSPRINTF_POSIX])
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
  HAVE_DECL_FSEEKO=1;            AC_SUBST([HAVE_DECL_FSEEKO])
  HAVE_DECL_FTELLO=1;            AC_SUBST([HAVE_DECL_FTELLO])
  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
  HAVE_PCLOSE=1;                 AC_SUBST([HAVE_PCLOSE])
  HAVE_POPEN=1;                  AC_SUBST([HAVE_POPEN])
  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
  REPLACE_FDOPEN=0;              AC_SUBST([REPLACE_FDOPEN])
  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
  REPLACE_STDIO_READ_FUNCS=0;    AC_SUBST([REPLACE_STDIO_READ_FUNCS])
  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
])
Commit	Line	Data
caf8a9b2 PE	1	# stdio_h.m4 serial 41
caf8a9b2 PE	2	dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
d5cad867 PE	3	dnl This file is free software; the Free Software Foundation
	4	dnl gives unlimited permission to copy and/or distribute it,
	5	dnl with or without modifications, as long as this notice is preserved.
	6
	7	AC_DEFUN([gl_STDIO_H],
	8	[
	9	AC_REQUIRE([gl_STDIO_H_DEFAULTS])
	10	AC_REQUIRE([AC_C_INLINE])
	11	gl_NEXT_HEADERS([stdio.h])
cc2e7b46 PE	12
	13	dnl No need to create extra modules for these functions. Everyone who uses
	14	dnl <stdio.h> likely needs them.
	15	GNULIB_FSCANF=1
	16	GNULIB_SCANF=1
cc2e7b46 PE	17	GNULIB_FGETC=1
	18	GNULIB_GETC=1
	19	GNULIB_GETCHAR=1
	20	GNULIB_FGETS=1
cc2e7b46 PE	21	GNULIB_FREAD=1
	22	dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
	23	dnl "expected source file, required through AC_LIBSOURCES, not found". It is
	24	dnl also an optimization, to avoid performing a configure check whose result
	25	dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
	26	dnl or GNULIB_NONBLOCKING redundant.
	27	m4_ifdef([gl_NONBLOCKING_IO], [
	28	gl_NONBLOCKING_IO
	29	if test $gl_cv_have_nonblocking != yes; then
	30	REPLACE_STDIO_READ_FUNCS=1
	31	AC_LIBOBJ([stdio-read])
	32	fi
	33	])
	34
d5cad867 PE	35	dnl No need to create extra modules for these functions. Everyone who uses
	36	dnl <stdio.h> likely needs them.
	37	GNULIB_FPRINTF=1
	38	GNULIB_PRINTF=1
	39	GNULIB_VFPRINTF=1
	40	GNULIB_VPRINTF=1
	41	GNULIB_FPUTC=1
	42	GNULIB_PUTC=1
	43	GNULIB_PUTCHAR=1
	44	GNULIB_FPUTS=1
	45	GNULIB_PUTS=1
	46	GNULIB_FWRITE=1
cc2e7b46 PE	47	dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
	48	dnl "expected source file, required through AC_LIBSOURCES, not found". It is
	49	dnl also an optimization, to avoid performing a configure check whose result
	50	dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
	51	dnl GNULIB_SIGPIPE redundant.
d5cad867 PE	52	m4_ifdef([gl_SIGNAL_SIGPIPE], [
	53	gl_SIGNAL_SIGPIPE
	54	if test $gl_cv_header_signal_h_SIGPIPE != yes; then
	55	REPLACE_STDIO_WRITE_FUNCS=1
	56	AC_LIBOBJ([stdio-write])
	57	fi
	58	])
cc2e7b46 PE	59	dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
	60	dnl "expected source file, required through AC_LIBSOURCES, not found". It is
	61	dnl also an optimization, to avoid performing a configure check whose result
	62	dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
	63	dnl or GNULIB_NONBLOCKING redundant.
	64	m4_ifdef([gl_NONBLOCKING_IO], [
	65	gl_NONBLOCKING_IO
	66	if test $gl_cv_have_nonblocking != yes; then
	67	REPLACE_STDIO_WRITE_FUNCS=1
	68	AC_LIBOBJ([stdio-write])
	69	fi
	70	])
d5cad867 PE	71
	72	dnl Check for declarations of anything we want to poison if the
	73	dnl corresponding gnulib module is not in use, and which is not
caf8a9b2	74	dnl guaranteed by both C89 and C11.
d5cad867	75	gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
caf8a9b2 PE	76	]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
caf8a9b2 PE	77	renameat snprintf tmpfile vdprintf vsnprintf])
d5cad867 PE	78	])
	79
	80	AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
	81	[
	82	dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
	83	AC_REQUIRE([gl_STDIO_H_DEFAULTS])
	84	gl_MODULE_INDICATOR_SET_VARIABLE([$1])
	85	dnl Define it also as a C macro, for the benefit of the unit tests.
	86	gl_MODULE_INDICATOR_FOR_TESTS([$1])
	87	])
	88
	89	AC_DEFUN([gl_STDIO_H_DEFAULTS],
	90	[
	91	GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
	92	GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
316f8af0	93	GNULIB_FDOPEN=0; AC_SUBST([GNULIB_FDOPEN])
d5cad867	94	GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
cc2e7b46 PE	95	GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC])
cc2e7b46 PE	96	GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS])
d5cad867 PE	97	GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
	98	GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
	99	GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
	100	GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE])
	101	GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
	102	GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
cc2e7b46	103	GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD])
d5cad867	104	GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
cc2e7b46	105	GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF])
d5cad867 PE	106	GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
	107	GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
	108	GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
	109	GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
	110	GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
cc2e7b46 PE	111	GNULIB_GETC=0; AC_SUBST([GNULIB_GETC])
cc2e7b46 PE	112	GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR])
d5cad867 PE	113	GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
	114	GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
	115	GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
	116	GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
316f8af0	117	GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE])
d5cad867 PE	118	GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
	119	GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN])
	120	GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
	121	GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
	122	GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
	123	GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
	124	GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
	125	GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE])
	126	GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME])
	127	GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT])
cc2e7b46	128	GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF])
d5cad867 PE	129	GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
d5cad867 PE	130	GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
cc2e7b46	131	GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
d5cad867 PE	132	GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
	133	GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE])
	134	GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
cc2e7b46 PE	135	GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF])
cc2e7b46 PE	136	GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF])
d5cad867 PE	137	GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
	138	GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
	139	GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
	140	GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
	141	GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
	142	GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
	143	GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
	144	dnl Assume proper GNU behavior unless another module says otherwise.
	145	HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE])
	146	HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO])
	147	HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO])
	148	HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
	149	HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
	150	HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
	151	HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
	152	HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
	153	HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
	154	HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
	155	HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
316f8af0 PE	156	HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE])
316f8af0 PE	157	HAVE_POPEN=1; AC_SUBST([HAVE_POPEN])
d5cad867 PE	158	HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT])
	159	HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
	160	HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
	161	REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
	162	REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
316f8af0	163	REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN])
d5cad867 PE	164	REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
	165	REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
	166	REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
	167	REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE])
	168	REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
	169	REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
	170	REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
	171	REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
	172	REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
	173	REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM])
	174	REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
	175	REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
	176	REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
	177	REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN])
	178	REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
	179	REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE])
	180	REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME])
	181	REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
	182	REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
	183	REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
cc2e7b46	184	REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS])
d5cad867 PE	185	REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
	186	REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE])
	187	REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
	188	REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
	189	REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
	190	REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
	191	REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
	192	REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
	193	])