| /* |
| * Unit tests for miscellaneous msvcrt functions |
| * |
| * Copyright 2010 Andrew Nguyen |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "wine/test.h" |
| #include <errno.h> |
| |
| static int (__cdecl *prand_s)(unsigned int *); |
| |
| static void init(void) |
| { |
| HMODULE hmod = GetModuleHandleA("msvcrt.dll"); |
| |
| prand_s = (void *)GetProcAddress(hmod, "rand_s"); |
| } |
| |
| static void test_rand_s(void) |
| { |
| int ret; |
| unsigned int rand; |
| |
| if (!prand_s) |
| { |
| win_skip("rand_s is not available\n"); |
| return; |
| } |
| |
| errno = EBADF; |
| ret = prand_s(NULL); |
| ok(ret == EINVAL, "Expected rand_s to return EINVAL, got %d\n", ret); |
| ok(errno == EINVAL, "Expected errno to return EINVAL, got %d\n", errno); |
| |
| ret = prand_s(&rand); |
| ok(ret == 0, "Expected rand_s to return 0, got %d\n", ret); |
| } |
| |
| START_TEST(misc) |
| { |
| init(); |
| |
| test_rand_s(); |
| } |