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# memchr.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MEMCHR],
[
AC_REPLACE_FUNCS(memchr)
if test $ac_cv_func_memchr = no; then
gl_PREREQ_MEMCHR
fi
])
# Prerequisites of lib/memchr.c.
AC_DEFUN([gl_PREREQ_MEMCHR], [
AC_CHECK_HEADERS(bp-sym.h)
])
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