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authorDJ Delorie <dj@redhat.com>2002-01-22 20:14:53 +0000
committerDJ Delorie <dj@redhat.com>2002-01-22 20:14:53 +0000
commitcc096b7166610e6cca71574ef936acbabc922708 (patch)
treee1f498ad212739694972f83364c71a374ce90a3d /libiberty/setenv.c
parent069e84fd968e0561b436e2af0bd2310e028fd04f (diff)
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merge from gcc
Diffstat (limited to 'libiberty/setenv.c')
-rw-r--r--libiberty/setenv.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/libiberty/setenv.c b/libiberty/setenv.c
index 79e38ed..8394faf 100644
--- a/libiberty/setenv.c
+++ b/libiberty/setenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
This file based on setenv.c in the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -36,6 +36,9 @@ environment. This implementation is not safe for multithreaded code.
# include <config.h>
#endif
+#define setenv libiberty_setenv
+#define unsetenv libiberty_unsetenv
+
#include "ansidecl.h"
#include <sys/types.h> /* For `size_t' */
#include <stdio.h> /* For `NULL' */
@@ -61,6 +64,9 @@ extern int errno;
extern char **environ;
#endif
+#undef setenv
+#undef unsetenv
+
/* LOCK and UNLOCK are defined as no-ops. This makes the libiberty
* implementation MT-Unsafe. */
#define LOCK