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diff lib/strftime.c @ 1532:efffa4fa07de

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Declare localtime_r if necessary.
author Jim Meyering <jim@meyering.net>
date Sun, 18 Oct 1998 01:10:21 +0000 (1998-10-18)
parents 753b9750d5a5
children 72809df6189a
line wrap: on
line diff
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -48,10 +48,9 @@
 #include <ctype.h>
 #include <sys/types.h>		/* Some systems define `time_t' here.  */
 
-/* Some systems require <unistd.h> to be included before <time.h>
-   for localtime_r to be declared properly.  */
-#if HAVE_UNISTD_H
-# include <unistd.h>
+/* Provide a declaration of localtime_r on systems that lack it.  */
+#if ! defined HAVE_DECL_LOCALTIME_R
+extern struct tm* localtime_r ();
 #endif
 
 #ifdef TIME_WITH_SYS_TIME