Lines Matching refs:ret
46 int ret;
65 ret = sem_wait(&suspend_lockout);
66 if (ret < 0) {
73 ret = write(wakeup_count_fd, wakeup_count, wakeup_count_len);
74 if (ret < 0) {
79 ret = write(state_fd, sleep_state, strlen(sleep_state));
80 if (ret < 0) {
87 ret = sem_post(&suspend_lockout);
88 if (ret < 0) {
99 int ret;
103 ret = sem_post(&suspend_lockout);
105 if (ret < 0) {
112 return ret;
118 int ret;
122 ret = sem_wait(&suspend_lockout);
124 if (ret < 0) {
131 return ret;
141 int ret;
158 ret = sem_init(&suspend_lockout, 0, 0);
159 if (ret < 0) {
164 ret = pthread_create(&suspend_thread, NULL, suspend_thread_func, NULL);
165 if (ret) {
166 strerror_r(ret, buf, sizeof(buf));