From: Jim Meyering <jim@meyering.net>
Date: Tue, 3 Feb 1998 07:23:13 +0000 (+0000)
Subject: (sys/types.h): Include to get size_t on some systems.
X-Git-Tag: cvs-readonly~7943
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=2ea9c49d9514a0dfdd33febd12f91a88239bb686;p=gnulib.git

(sys/types.h): Include to get size_t on some systems.
(NULL): Define if needed.
---

diff --git a/lib/putenv.c b/lib/putenv.c
index 44b89fdf3..f1974d50f 100644
--- a/lib/putenv.c
+++ b/lib/putenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1997, 1998 Free Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C
    Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
@@ -28,6 +28,8 @@
    systems like Irix 5.3.  */
 #undef putenv
 
+#include <sys/types.h>
+
 #if defined (__GNU_LIBRARY__) || defined (HAVE_STDLIB_H)
 # include <stdlib.h>
 #endif
@@ -51,6 +53,10 @@
 extern char **environ;
 #endif
 
+#ifndef NULL
+# define NULL 0
+#endif
+
 
 /* Put STRING, which is of the form "NAME=VALUE", in the environment.  */
 int