mirror of
https://github.com/mozilla/gecko-dev.git
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88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Application Update.
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* This file is based on code originally located at
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* mozilla/toolkit/mozapps/update/src/updater/updater.cpp
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*
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* The Initial Developer of the Original Code is
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* Benjamin Smedberg <benjamin@smedbergs.us>
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*
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsCRTGlue.h"
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const char*
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NS_strspnp(const char *delims, const char *str)
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{
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const char *d;
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do {
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for (d = delims; *d != '\0'; ++d) {
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if (*str == *d) {
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++str;
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break;
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}
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}
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} while (*d);
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return str;
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}
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char*
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NS_strtok(const char *delims, char **str)
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{
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if (!*str)
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return NULL;
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char *ret = (char*) NS_strspnp(delims, *str);
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if (!*ret) {
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*str = ret;
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return NULL;
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}
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char *i = ret;
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do {
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for (const char *d = delims; *d != '\0'; ++d) {
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if (*i == *d) {
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*i = '\0';
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*str = ++i;
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return ret;
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}
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}
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++i;
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} while (*i);
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*str = NULL;
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return ret;
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}
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