diff options
| author | David Leonard <d@cvs.openbsd.org> | 1999-12-02 02:43:37 +0000 |
|---|---|---|
| committer | David Leonard <d@cvs.openbsd.org> | 1999-12-02 02:43:37 +0000 |
| commit | f3f6eb43543ab169a1b75d2271fe906f2d922990 (patch) | |
| tree | d2ea001302f9c535bf5f2814629398f8235eee4a /lib/libc_r/TEST/test_setjmp.c | |
| parent | 0ca8ab340d37b7aae4186d61084ccad5737eb443 (diff) | |
add _setjmp/_longjmp test
Diffstat (limited to 'lib/libc_r/TEST/test_setjmp.c')
| -rw-r--r-- | lib/libc_r/TEST/test_setjmp.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/libc_r/TEST/test_setjmp.c b/lib/libc_r/TEST/test_setjmp.c index 8d78f4d5f63..3a2b7bcdf22 100644 --- a/lib/libc_r/TEST/test_setjmp.c +++ b/lib/libc_r/TEST/test_setjmp.c @@ -4,6 +4,22 @@ int reached; void * +_jump(arg) + void *arg; +{ + jmp_buf foo; + + reached = 0; + if (_setjmp(foo)) { + ASSERT(reached); + return NULL; + } + reached = 1; + _longjmp(foo, 1); + PANIC("_longjmp"); +} + +void * jump(arg) void *arg; { @@ -27,10 +43,16 @@ main() printf("jumping in main thread\n"); (void)jump(NULL); + printf("_jumping in main thread\n"); + (void)_jump(NULL); printf("jumping in child thread\n"); CHECKr(pthread_create(&child, NULL, jump, NULL)); CHECKr(pthread_join(child, &res)); + printf("_jumping in child thread\n"); + CHECKr(pthread_create(&child, NULL, _jump, NULL)); + CHECKr(pthread_join(child, &res)); + SUCCEED; } |