-# getdelim.m4 serial 3
+# getdelim.m4 serial 5
-dnl Copyright (C) 2005, 2006, 2007 Free Software dnl Foundation, Inc.
+dnl Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
dnl
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_PREREQ([2.60])
+AC_PREREQ([2.59])
AC_DEFUN([gl_FUNC_GETDELIM],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
dnl Persuade glibc <stdio.h> to declare getdelim().
- AC_REQUIRE([AC_GNU_SOURCE])
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REPLACE_FUNCS([getdelim])
AC_CHECK_DECLS_ONCE([getdelim])
AC_DEFUN([gl_PREREQ_GETDELIM],
[
AC_CHECK_FUNCS([flockfile funlockfile])
+ AC_CHECK_DECLS([getc_unlocked])
])