mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 13:45:27 +00:00
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
// 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 Initial Developer of the Original Code is Kipp E.B. Hickman.
|
|
|
|
#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;
|
|
}
|