diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-09 16:59:35 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-07-09 16:59:35 +0000 |
| commit | fbb436b3f842904e6617040a8614d0b068fd662b (patch) | |
| tree | 73ca4ec7ed6ce4753b7e11b8bd0767b5cdd66c04 /m4/regex.m4 | |
| parent | cb052e4f6cc723bc408f32963e921705f3286c94 (diff) | |
| download | coreutils-fbb436b3f842904e6617040a8614d0b068fd662b.tar.xz | |
Update from gnulib.
Diffstat (limited to 'm4/regex.m4')
| -rw-r--r-- | m4/regex.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/regex.m4 b/m4/regex.m4 index 126c735d9..cd713660e 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -166,5 +166,6 @@ AC_DEFUN([gl_PREREQ_REGEX], AC_REQUIRE([gl_C_RESTRICT]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CHECK_HEADERS_ONCE([locale.h wchar.h wctype.h]) - AC_CHECK_FUNCS_ONCE([isblank mbrtowc mempcpy wcrtomb wcscoll]) + AC_CHECK_FUNCS_ONCE([mbrtowc mempcpy wcrtomb wcscoll]) + AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>]) ]) |