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| 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/strndup.m4 | |
| parent | cb052e4f6cc723bc408f32963e921705f3286c94 (diff) | |
| download | coreutils-fbb436b3f842904e6617040a8614d0b068fd662b.tar.xz | |
Update from gnulib.
Diffstat (limited to 'm4/strndup.m4')
| -rw-r--r-- | m4/strndup.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/m4/strndup.m4 b/m4/strndup.m4 index 48b15cc03..e333f5cfd 100644 --- a/m4/strndup.m4 +++ b/m4/strndup.m4 @@ -1,4 +1,4 @@ -# strndup.m4 serial 6 +# strndup.m4 serial 7 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -27,13 +27,15 @@ AC_DEFUN([gl_FUNC_STRNDUP], return s[13] != '\0';]])], [gl_cv_func_strndup=yes], [gl_cv_func_strndup=no], - [AC_EGREP_CPP([too risky], [ + [AC_CHECK_FUNC([strndup], + [AC_EGREP_CPP([too risky], [ #ifdef _AIX - too risky + too risky #endif - ], - [gl_cv_func_strndup=no], - [gl_cv_func_strndup=yes])])]) + ], + [gl_cv_func_strndup=no], + [gl_cv_func_strndup=yes])], + [gl_cv_func_strndup=no])])]) if test $gl_cv_func_strndup = yes; then AC_DEFINE([HAVE_STRNDUP], 1, [Define if you have the strndup() function and it works.]) |