Lines Matching refs:retval
116 int retval;
122 retval = SDL_MUTEX_TIMEDOUT;
124 retval = 0;
126 return retval;
131 int retval;
138 while ( ((retval = sem_wait(sem->sem)) == -1) && (errno == EINTR) ) {}
139 if ( retval < 0 ) {
142 return retval;
147 int retval;
165 retval = SDL_SemTryWait(sem);
166 if ( retval == 0 ) {
172 return retval;
189 int retval;
196 retval = sem_post(sem->sem);
197 if ( retval < 0 ) {
200 return retval;