annotate lib/unistr/u8-strcat.c @ 18029:e4a13d95b503

mgetgroups: port to strict OS X * doc/glibc-functions/getgrouplist.texi (getgrouplist): Document the getgrouplist problem. * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]: New macro. (mgetgroups): Use it. * m4/mgetgroups.m4 (gl_MGETGROUPS): Check for OS X signature for getgrouplist.
author Paul Eggert <eggert@cs.ucla.edu>
date Sun, 28 Jun 2015 23:43:35 -0700
parents ab58d4870664
children
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1 /* Concatenate UTF-8 strings.
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2 Copyright (C) 2002, 2006, 2009-2015 Free Software Foundation, Inc.
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3 Written by Bruno Haible <bruno@clisp.org>, 2002.
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ad8a75a45dc9 Change copyright notice from LGPLv2.0+ to LGPLv3+.
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5 This program is free software: you can redistribute it and/or modify it
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6 under the terms of the GNU Lesser General Public License as published
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7 by the Free Software Foundation; either version 3 of the License, or
ad8a75a45dc9 Change copyright notice from LGPLv2.0+ to LGPLv3+.
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8 (at your option) any later version.
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public License
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16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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18 #include <config.h>
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20 /* Specification. */
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21 #include "unistr.h"
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23 #include <string.h>
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25 uint8_t *
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26 u8_strcat (uint8_t *dest, const uint8_t *src)
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27 {
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28 return (uint8_t *) strcat ((char *) dest, (const char *) src);
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29 }