29748a7520
2002-10-31 Jeffrey Stedfast <fejj@ximian.com> * Makefile.am: Removed hash-table-utils.[c,h] from the build. * hash-table-utils.[c,h]: Removed. * string-util.c: Imported g_strcase[hash,equal] into here so we can remove hash-table-utils.[c,h]. * camel-medium.c: Removed #include "hash-table-utils.h" * camel-mime-message.c: Same here. * camel-mime-part.c: And here. * camel-session.c: Here too. * providers/imap/camel-imap-store-summary.c: #include string-utils.h instead of hash-table-utils.h * camel-charset-map.c: Same. * camel-folder-summary.c: Here too. * camel-provider.c: Again here. * camel-store-summary.c: And again... svn path=/trunk/; revision=18473
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Authors: Jeffrey Stedfast <fejj@ximian.com>
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*
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* Copyright 2002 Ximian, Inc. (www.ximian.com)
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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 of the License, or
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* (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 Street #330, Boston, MA 02111-1307, USA.
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*
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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 <string.h>
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#include <ctype.h>
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#include "string-utils.h"
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int
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g_strcase_equal (gconstpointer a, gconstpointer b)
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{
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return (strcasecmp ((const char *) a, (const char *) b) == 0);
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}
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guint
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g_strcase_hash (gconstpointer v)
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{
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const char *p = (char *) v;
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guint h = 0, g;
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for ( ; *p != '\0'; p++) {
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h = (h << 4) + toupper (*p);
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if ((g = h & 0xf0000000)) {
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h = h ^ (g >> 24);
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h = h ^ g;
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}
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}
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return h;
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}
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static void
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free_string (gpointer string, gpointer user_data)
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{
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g_free (string);
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}
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void
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string_list_free (GList *string_list)
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{
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if (string_list == NULL)
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return;
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g_list_foreach (string_list, free_string, NULL);
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g_list_free (string_list);
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}
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char *
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strstrcase (const char *haystack, const char *needle)
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{
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/* find the needle in the haystack neglecting case */
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const char *ptr;
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guint len;
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g_return_val_if_fail (haystack != NULL, NULL);
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g_return_val_if_fail (needle != NULL, NULL);
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len = strlen (needle);
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if (len > strlen (haystack))
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return NULL;
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if (len == 0)
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return (char *) haystack;
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for (ptr = haystack; *(ptr + len - 1) != '\0'; ptr++)
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if (!strncasecmp (ptr, needle, len))
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return (char *) ptr;
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return NULL;
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}
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