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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/package/base/gzip/gzip-1.2.4b.patch
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# ROCK Linux is Copyright (C) 1998 - 2004 Clifford Wolf
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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--- gzip-1.2.4/gzip.c Thu Aug 19 15:39:43 1993
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+++ gzip-1.2.4b/gzip.c Tue Jan 8 21:44:18 2002
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@@ -1005,7 +1005,14 @@
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#ifdef NO_MULTIPLE_DOTS
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char *dot; /* pointer to ifname extension, or NULL */
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#endif
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+ int max_suffix_len = (z_len > 3 ? z_len : 3);
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+ /* Leave enough room in ifname or ofname for suffix: */
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+ if (strlen(iname) >= sizeof(ifname) - max_suffix_len) {
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+ strncpy(ifname, iname, sizeof(ifname) - 1);
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+ /* last byte of ifname is already zero and never overwritten */
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+ error("file name too long");
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+ }
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strcpy(ifname, iname);
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/* If input file exists, return OK. */
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