Lines Matching refs:mask
61 sigset_t savemask; /* saved signal mask */
124 sigset_t mask;
195 (void) sigemptyset(&mask);
196 (void) sigaddset(&mask, SIGCHLD);
197 (void) thr_sigsetmask(SIG_BLOCK, &mask, &cu.savemask);
199 * Tell posix_spawn() to restore the signal mask in the child.
229 (void) sigemptyset(&mask);
231 (void) sigaddset(&mask, SIGINT);
233 (void) sigaddset(&mask, SIGQUIT);
235 error = posix_spawnattr_setsigdefault(&attr, &mask);