60 lines
2 KiB
Diff
60 lines
2 KiB
Diff
Fix builds on Darwin:
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http://lists.gnu.org/archive/html/bug-patch/2010-01/msg00004.html .
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commit 2c4e3ecddec8a686bd50d238f4cefebb950298b7
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Author: Andreas Gruenbacher <agruen@suse.de>
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Date: Fri Jan 1 15:58:15 2010 +0100
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* Makefile.in (LIBSRCS, LIBM4FILES): Add the missing files strnlen.c,
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strnlen.m4, and safe-read.m4.
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diff --git a/Makefile.in b/Makefile.in
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index 3b3d78a..26dc281 100644
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--- a/Makefile.in
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+++ b/Makefile.in
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@@ -91,6 +91,7 @@ LIBSRCS = \
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gl/lib/stripslash.c \
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gl/lib/strncasecmp.c \
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gl/lib/strndup.c \
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+ gl/lib/strnlen.c \
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gl/lib/xmalloc.c \
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gl/lib/xstrndup.c
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Add the missing bits from Gnulib.
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--- /dev/null 2012-04-23 08:54:35.747205543 +0200
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+++ b/gl/lib/strnlen.c 2012-01-16 22:35:02.000000000 +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) 2005-2007, 2009-2012 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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