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| author | Bruno Haible <bruno@clisp.org> | 2004-10-04 11:25:57 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2004-10-04 11:25:57 +0000 |
| commit | ec03ca352064740b271b27e0be2b562b687b4554 (patch) | |
| tree | da053ebccecbb395eda5724aad74d00d3a961a6c /m4/memmem.m4 | |
| parent | 6c84ec765f4d737b28b2016fa273f8db6213b726 (diff) | |
| download | gnulib-ec03ca352064740b271b27e0be2b562b687b4554.tar.gz | |
New module 'memmem', from Simon Josefsson.
Diffstat (limited to 'm4/memmem.m4')
| -rw-r--r-- | m4/memmem.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/memmem.m4 b/m4/memmem.m4 new file mode 100644 index 0000000000..2e4a20bc3c --- /dev/null +++ b/m4/memmem.m4 @@ -0,0 +1,20 @@ +# memmem.m4 serial 1 +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 +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_FUNC_MEMMEM], +[ + dnl Persuade glibc <string.h> to declare memmem(). + AC_REQUIRE([AC_GNU_SOURCE]) + + AC_REPLACE_FUNCS(memmem) + AC_CHECK_DECLS_ONCE(memmem) + gl_PREREQ_MEMMEM +]) + +# Prerequisites of lib/memmem.c. +AC_DEFUN([gl_PREREQ_MEMMEM], [:]) |