mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-23 10:34:07 +00:00
26 lines
718 B
Plaintext
26 lines
718 B
Plaintext
# stpcpy.m4 serial 8
|
|
dnl Copyright (C) 2002, 2007, 2009-2021 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_STPCPY],
|
|
[
|
|
dnl Persuade glibc <string.h> to declare stpcpy().
|
|
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
|
|
|
|
dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'.
|
|
AC_REQUIRE([AC_C_RESTRICT])
|
|
|
|
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
|
|
AC_CHECK_FUNCS([stpcpy])
|
|
if test $ac_cv_func_stpcpy = no; then
|
|
HAVE_STPCPY=0
|
|
fi
|
|
])
|
|
|
|
# Prerequisites of lib/stpcpy.c.
|
|
AC_DEFUN([gl_PREREQ_STPCPY], [
|
|
:
|
|
])
|