The Tor Browser: tools/jprof/strset.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "strset.h"

     6 #include <malloc.h>

     7 #include <string.h>

     9 StrSet::StrSet()

    10 {

    11     strings = 0;

    12     numstrings = 0;

    13 }

    15 void StrSet::add(const char* s)

    16 {

    17     if (strings) {

    18 	strings = (char**) realloc(strings, (numstrings + 1) * sizeof(char*));

    19     } else {

    20 	strings = (char**) malloc(sizeof(char*));

    21     }

    22     strings[numstrings] = strdup(s);

    23     numstrings++;

    24 }

    26 int StrSet::contains(const char* s)

    27 {

    28     char** sp = strings;

    29     int i = numstrings;

    31     while (--i >= 0) {

    32 	char *ss = *sp++;

    33 	if (ss[0] == s[0]) {

    34 	    if (strcmp(ss, s) == 0) {

    35 		return 1;

    36 	    }

    37 	}

    38     }

    39     return 0;

    40 }

The Tor Browser / file revision