1# stpcpy.m4 serial 8
2dnl Copyright (C) 2002, 2007, 2009-2012 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_STPCPY],
8[
9  dnl Persuade glibc <string.h> to declare stpcpy().
10  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
11
12  dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'.
13  AC_REQUIRE([AC_C_RESTRICT])
14
15  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
16  AC_CHECK_FUNCS([stpcpy])
17  if test $ac_cv_func_stpcpy = no; then
18    HAVE_STPCPY=0
19  fi
20])
21
22# Prerequisites of lib/stpcpy.c.
23AC_DEFUN([gl_PREREQ_STPCPY], [
24  :
25])
26