gecko-dev/nsprpub/pr/tests/freeif.c

48 строки
961 B
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* A test to see if the macros PR_DELETE and PR_FREEIF are
* properly defined. (See Bugzilla bug #39110.)
*/
#include "nspr.h"
#include <stdio.h>
#include <stdlib.h>
static void Noop(void) { }
static void Fail(void)
{
printf("FAIL\n");
exit(1);
}
int main(int argc, char **argv)
{
int foo = 1;
char *ptr = NULL;
/* this fails to compile with the old definition of PR_DELETE */
if (foo) {
PR_DELETE(ptr);
}
else {
Noop();
}
/* this nests incorrectly with the old definition of PR_FREEIF */
if (foo) {
PR_FREEIF(ptr);
}
else {
Fail();
}
printf("PASS\n");
return 0;
}