tools/jprof/strset.cpp
author ted.mielczarek@gmail.com
Wed, 20 Feb 2008 15:29:11 -0800
changeset 11977 8e03c3e34259611fd2e105f290ab3aa19b30fa09
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
bug 361343 - make profiledbuild work on windows. r=bsmedberg

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Kipp E.B. Hickman.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * and other provisions required by the GPL or the LGPL. If you do not delete
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 * ***** END LICENSE BLOCK ***** */

#include "strset.h"
#include <malloc.h>
#include <string.h>

StrSet::StrSet()
{
    strings = 0;
    numstrings = 0;
}

void StrSet::add(const char* s)
{
    if (strings) {
	strings = (char**) realloc(strings, (numstrings + 1) * sizeof(char*));
    } else {
	strings = (char**) malloc(sizeof(char*));
    }
    strings[numstrings] = strdup(s);
    numstrings++;
}

int StrSet::contains(const char* s)
{
    char** sp = strings;
    int i = numstrings;

    while (--i >= 0) {
	char *ss = *sp++;
	if (ss[0] == s[0]) {
	    if (strcmp(ss, s) == 0) {
		return 1;
	    }
	}
    }
    return 0;
}