Lines Matching refs:sbrk
542 if (sbrk(BRKSZ) == (void *) - 1) {
543 perror("test5(): sbrk()");
561 if (sbrk(-BRKSZ) == (void *) - 1) {
562 tst_resm(TINFO, "test5(): rollback sbrk failed");
564 perror("test5(): sbrk()");
593 if (sbrk(BRKSZ) == (void *) - 1) {
594 perror("test6(): sbrk()");
621 if (sbrk(-BRKSZ) == (void *) - 1) {
622 tst_resm(TINFO, "test6(): rollback sbrk failed");
624 perror("test6(): sbrk()");