From a9b29ee4a0ffa4878d67eaf518dbeed098844b9e Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 28 Sep 2022 00:29:09 -0700 Subject: Update from Gnulib by running admin/merge-gnulib --- m4/time_h.m4 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'm4/time_h.m4') diff --git a/m4/time_h.m4 b/m4/time_h.m4 index 98d7b6e01bd..4ac8fd00752 100644 --- a/m4/time_h.m4 +++ b/m4/time_h.m4 @@ -2,7 +2,7 @@ # Copyright (C) 2000-2001, 2003-2007, 2009-2022 Free Software Foundation, Inc. -# serial 19 +# serial 20 # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -19,6 +19,12 @@ AC_DEFUN_ONCE([gl_TIME_H], gl_NEXT_HEADERS([time.h]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC]) + dnl Check for declarations of anything we want to poison if the + dnl corresponding gnulib module is not in use. + gl_WARN_ON_USE_PREPARE([[ +#include + ]], [asctime_r ctime_r]) + AC_REQUIRE([AC_C_RESTRICT]) AC_CACHE_CHECK([for TIME_UTC in ], -- cgit v1.2.1