old-cross-binutils/gdb/gnulib/m4/memchr.m4
2009-01-03 05:58:08 +00:00

18 lines
510 B
Text

# memchr.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004, 2009 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)
])