Lines Matching refs:NSIG
75 static char sigmode[NSIG]; /* current value of signal */
79 static char *volatile trap[NSIG]; /* trap handler commands */
80 static volatile sig_atomic_t gotsig[NSIG];
94 * Note: the signal number may exceed NSIG.
104 return ((signo >= 0 && signo < NSIG) ? signo : (-1));
171 if (signo < NSIG && trap[signo] != NULL) {
222 for (tp = trap ; tp <= &trap[NSIG - 1] ; tp++) {
243 for (tp = trap ; tp <= &trap[NSIG - 1] ; tp++) {
423 for (i = 1; i < NSIG; i++) {
473 if (i >= NSIG)