forked from osmocom/wireshark
9d1b5335ac
do *not* modify the string handed to them - they g_mallocate a new string and return it. Create routines that *do* ASCII-only case mapping in place, and use them instead. Clean up indentation. svn path=/trunk/; revision=26131
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/* str_util.c
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* String utility routines
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) 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
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include "str_util.h"
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/* Convert all ASCII letters to lower case, in place. */
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void
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ascii_strdown_inplace(gchar *str)
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{
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gchar *s;
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for (s = str; *s; s++)
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*s = g_ascii_tolower (*s);
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}
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/* Convert all ASCII letters to upper case, in place. */
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void
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ascii_strup_inplace(gchar *str)
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{
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gchar *s;
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for (s = str; *s; s++)
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*s = g_ascii_toupper (*s);
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}
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