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8aeb5be9 | 1 | # strtoumax.m4 serial 10 |
a8a2bb29 PE |
2 | dnl Copyright (C) 2002-2004, 2006, 2009-2011 Free Software Foundation, Inc. |
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_FUNC_STRTOUMAX], | |
8 | [ | |
aaa93559 | 9 | AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) |
a8a2bb29 | 10 | |
aaa93559 PE |
11 | AC_CHECK_DECLS_ONCE([strtoumax]) |
12 | if test "$ac_cv_have_decl_strtoumax" != yes; then | |
13 | HAVE_DECL_STRTOUMAX=0 | |
14 | ||
8aeb5be9 | 15 | AC_CHECK_FUNCS([strtoumax]) |
a8a2bb29 PE |
16 | fi |
17 | ]) | |
18 | ||
19 | # Prerequisites of lib/strtoumax.c. | |
20 | AC_DEFUN([gl_PREREQ_STRTOUMAX], [ | |
03eb7af5 | 21 | AC_CHECK_DECLS([strtoull]) |
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22 | AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) |
23 | ]) |