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-rw-r--r--m4/tm_gmtoff.m414
1 files changed, 14 insertions, 0 deletions
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
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index 0000000..9275bed
--- /dev/null
+++ b/m4/tm_gmtoff.m4
@@ -0,0 +1,14 @@
+# tm_gmtoff.m4 serial 3
+dnl Copyright (C) 2002, 2009-2022 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_TM_GMTOFF],
+[
+ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
+ [AC_DEFINE([HAVE_TM_GMTOFF], [1],
+ [Define if struct tm has the tm_gmtoff member.])],
+ ,
+ [#include <time.h>])
+])