X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fputenv.c;h=f1974d50f5f0735bc6bd5049576f7d05ebf9a4db;hb=0e9de31e1b6d92789eee9cc5f219ede708026932;hp=44b89fdf32211057a40afef2ba61b8ad03548477;hpb=58dc681a9b810db4f7fc8b47d6c216bb169b7da4;p=gnulib.git

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