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authorJim Meyering <jim@meyering.net>1998-02-03 07:23:13 +0000
committerJim Meyering <jim@meyering.net>1998-02-03 07:23:13 +0000
commit8ef38f80ec8c541d9402dc8a78036101dd4d2b4c (patch)
tree7d1072e2931a5a6820b8e79401c1dadb890b1068 /lib
parent047f0c2125e9bdf6866f814fe9e68f7d1ec947b9 (diff)
downloadcoreutils-8ef38f80ec8c541d9402dc8a78036101dd4d2b4c.tar.xz
(sys/types.h): Include to get size_t on some systems.
(NULL): Define if needed.
Diffstat (limited to 'lib')
-rw-r--r--lib/putenv.c8
1 files changed, 7 insertions, 1 deletions
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