Lines Matching refs:sig_caught
72 * else if exit is SIG_CAUGHT then BROK (signal caught
81 * set up to catch all catchable signals (exit SIG_CAUGHT
156 #define SIG_CAUGHT 8
169 static int sig_caught; /* flag TRUE if signal caught */
187 /* gcc -Wall complains about sig_caught not being ref'd because of the
189 sig_caught = FALSE;
354 case SIG_CAUGHT:
424 * value of SIG_CAUGHT.
477 sig_caught = FALSE; /* handler sets it to TRUE when caught */
556 * The parent detects this situation by a child exit value of SIG_CAUGHT.
571 exit(SIG_CAUGHT);
583 sig_caught = TRUE; /* flag for wait_a_while () */
701 if (sig_caught == TRUE)
