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58 lines
1.9 KiB
58 lines
1.9 KiB
Index: Makefile.in |
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--- Makefile.in.orig 2009-12-30 13:56:30 +0100 |
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+++ Makefile.in 2009-12-30 22:09:02 +0100 |
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@@ -105,9 +105,7 @@ |
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src/util.c \ |
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src/version.c |
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-ifeq ($(ENABLE_MERGE),1) |
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MERGEOBJ = src/merge.$(OBJEXT) |
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-endif |
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OBJS = $(LIBOBJS) $(MERGEOBJ) \ |
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src/inp.$(OBJEXT) \ |
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@@ -221,9 +219,7 @@ |
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@echo "[$@]" |
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@srcdir=$(srcdir)/tests $(TEST_SHELL) $(srcdir)/$@ |
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-ifeq ($(ENABLE_MERGE),1) |
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DEFINE_ENABLE_MERGE = -DENABLE_MERGE |
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-endif |
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COMPILE = $(CC) -c $(CPPFLAGS) $(DEFS) -Ded_PROGRAM=\"$(ed_PROGRAM)\" \ |
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$(DEFINE_ENABLE_MERGE) -I. -I$(srcdir)/src -I$(srcdir)/gl/lib $(CFLAGS) |
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Index: gl/lib/strnlen.c |
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--- gl/lib/strnlen.c.orig 2009-12-30 22:16:59 +0100 |
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+++ gl/lib/strnlen.c 2009-12-30 22:15:51 +0100 |
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@@ -0,0 +1,31 @@ |
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+/* Find the length of STRING, but scan at most MAXLEN characters. |
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+ Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc. |
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+ Written by Simon Josefsson. |
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+ |
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+ This program is free software; you can redistribute it and/or modify |
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+ it under the terms of the GNU General Public License as published by |
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+ the Free Software Foundation; either version 2, or (at your option) |
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+ any later version. |
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+ |
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+ This program is distributed in the hope that it will be useful, |
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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+ GNU General Public License for more details. |
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+ |
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+ You should have received a copy of the GNU General Public License |
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+ along with this program; if not, write to the Free Software Foundation, |
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+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ |
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+ |
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+#include <config.h> |
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+ |
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+#include <string.h> |
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+ |
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+/* Find the length of STRING, but scan at most MAXLEN characters. |
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+ If no '\0' terminator is found in that many characters, return MAXLEN. */ |
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+ |
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+size_t |
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+strnlen (const char *string, size_t maxlen) |
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+{ |
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+ const char *end = memchr (string, '\0', maxlen); |
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+ return end ? (size_t) (end - string) : maxlen; |
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+}
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