open.c (_XOPEN_SOURCE): Define.

1998-10-12  Dave Love  <fx@gnu.org>
	* libI77/open.c (_XOPEN_SOURCE): Define.

From-SVN: r23015

libf2c/ChangeLog

 1998-10-12  Dave Love  <fx@gnu.org>
 
+	* libI77/open.c (_XOPEN_SOURCE): Define.
+
+1998-10-12  Dave Love  <fx@gnu.org>
+
 	* Makefile.in (.SUFFIXES): Don't use any.
 	(all-unilib): New target, like old all.
 	(all): Use it.

libf2c/libI77/open.c

+/* Define _XOPEN_SOURCE to get tempnam prototype with glibc et al --
+   more general than _INCLUDE_XOPEN_SOURCE used elsewhere `for HP-UX'.  */
+#define _XOPEN_SOURCE 1
 #include "f2c.h"
 #include "fio.h"
 #include <string.h>