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| author | Bruno Haible <bruno@clisp.org> | 2004-10-05 17:44:44 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2004-10-05 17:44:44 +0000 |
| commit | 44fd637accbdb4f21edb7cc5194f5cf0848eac62 (patch) | |
| tree | b87288d696c831d8d06577d1175e3802f772fb96 /m4/strsep.m4 | |
| parent | b2b958b255816add4ad7233a6b60903915a26e79 (diff) | |
| download | gnulib-44fd637accbdb4f21edb7cc5194f5cf0848eac62.tar.gz | |
Don't redeclare strsep if the system already has it.
Diffstat (limited to 'm4/strsep.m4')
| -rw-r--r-- | m4/strsep.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/strsep.m4 b/m4/strsep.m4 index 430a25805f..cfcb06fb9e 100644 --- a/m4/strsep.m4 +++ b/m4/strsep.m4 @@ -1,4 +1,4 @@ -# strsep.m4 serial 1 +# strsep.m4 serial 2 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General @@ -8,8 +8,10 @@ dnl the same distribution terms as the rest of that program. AC_DEFUN([gl_FUNC_STRSEP], [ + dnl Persuade glibc <string.h> to declare strsep(). + AC_REQUIRE([AC_GNU_SOURCE]) + AC_REPLACE_FUNCS(strsep) - AC_CHECK_DECLS_ONCE(strsep) gl_PREREQ_STRSEP ]) |