int utimes(const char *filename, const struct timeval times[2]) { (void)*filename; if (__VERIFIER_nondet_int()) { *bb_errno = __VERIFIER_nondet_int(); assume_abort_if_not(*bb_errno != 0); return -1; } return 0; } int lutimes(const char *filename, const struct timeval times[2]) { return utimes(filename, times); }