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# stpcpy.m4 serial 8
dnl Copyright (C) 2002, 2007, 2009-2020 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], [
:
])
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