diff options
Diffstat (limited to 'm4/strtoimax.m4')
| -rw-r--r-- | m4/strtoimax.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4 new file mode 100644 index 00000000000..47fb1bc9c38 --- /dev/null +++ b/m4/strtoimax.m4 @@ -0,0 +1,23 @@ +# strtoimax.m4 serial 10 +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_REQUIRE([gl_INTTYPES_H_DEFAULTS]) + + AC_CHECK_DECLS_ONCE([strtoimax]) + if test "$ac_cv_have_decl_strtoimax" != yes; then + HAVE_DECL_STRTOIMAX=0 + + AC_CHECK_FUNCS([strtoimax]) + fi +]) + +# Prerequisites of lib/strtoimax.c. +AC_DEFUN([gl_PREREQ_STRTOIMAX], [ + AC_CHECK_DECLS([strtoll]) + AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) +]) |