| 1 | # strtoull.m4 serial 7 |
| 2 | dnl Copyright (C) 2002, 2004, 2006, 2008-2013 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_STRTOULL], |
| 8 | [ |
| 9 | AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) |
| 10 | dnl We don't need (and can't compile) the replacement strtoull |
| 11 | dnl unless the type 'unsigned long long int' exists. |
| 12 | AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) |
| 13 | if test "$ac_cv_type_unsigned_long_long_int" = yes; then |
| 14 | AC_CHECK_FUNCS([strtoull]) |
| 15 | if test $ac_cv_func_strtoull = no; then |
| 16 | HAVE_STRTOULL=0 |
| 17 | fi |
| 18 | fi |
| 19 | ]) |
| 20 | |
| 21 | # Prerequisites of lib/strtoull.c. |
| 22 | AC_DEFUN([gl_PREREQ_STRTOULL], [ |
| 23 | : |
| 24 | ]) |