1# memchr.m4 serial 4
2dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_FUNC_MEMCHR],
8[
9  AC_REPLACE_FUNCS(memchr)
10  if test $ac_cv_func_memchr = no; then
11    gl_PREREQ_MEMCHR
12  fi
13])
14
15# Prerequisites of lib/memchr.c.
16AC_DEFUN([gl_PREREQ_MEMCHR], [
17  AC_CHECK_HEADERS(bp-sym.h)
18])
19