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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../dietlibc/clearenv.patch
# Copyright (C) 2004 - 2006 The T2 SDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---
A clearenv, as needed for latest u/dev - sigh.
- Rene Rebe <rene@exactcode.de>
--- ./libugly/clearenv.c 2006-06-15 18:22:57.855986824 +0200
+++ ./libugly/clearenv.c 2006-06-22 16:10:28.000000000 +0200
@@ -0,0 +1,12 @@
+#include <string.h>
+#include <stdlib.h>
+
+#include <dietwarning.h>
+
+extern char **__origenv; /* from putenv */
+
+int clearenv(void) {
+ if (!__origenv) __origenv=environ;
+ environ=realloc(environ==__origenv?0:environ,sizeof(char*));
+ environ[0]=0;
+}