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# --- T2-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# T2 SDE: package/.../dietlibc/gets.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.
# --- T2-COPYRIGHT-NOTE-END ---
This implements gets for "minised".
- Rene Rebe <rene@exactcode.de>
--- /dev/null 1970-01-01 01:00:00.000000000 +0100
+++ dietlibc-0.28/libstdio/gets.c 2005-02-02 16:41:10.406257872 +0100
@@ -0,0 +1,19 @@
+#include "dietstdio.h"
+#include "dietwarning.h"
+
+char *gets_unlocked(char *s) {
+ char *orig=s;
+ register int c;
+ for (;;) {
+ c=fgetc_unlocked(stdin);
+ if (c==EOF || c=='\n') break;
+ *s++=c;
+ }
+ if (c==EOF || ferror_unlocked(stdin))
+ return 0;
+ *s=0;
+ return orig;
+}
+
+char*gets(char*s) __attribute__((weak,alias("gets_unlocked")));
+link_warning("gets","warning: Avoid gets, it is insecure.")