Lines Matching refs:SIGFPE
96 * non-maskable (as a signal), non-ignorable SIGFPE, and obtain
107 * Find the current signal disposition of SIGFPE.
109 sigaction(SIGFPE, NULL, &sa);
112 * If SIGFPE is masked or ignored, unmask it and reset it to
115 if (sigismember(&osigmask, SIGFPE) ||
119 * Prepare to unmask SIGFPE. This will take effect
124 sigdelset(&osigmask, SIGFPE);
127 * Reset SIGFPE to the default disposition, which is to
134 sigaction(SIGFPE, &sa, NULL);
144 info.si_signo = SIGFPE;
160 * Restore the old signal mask, except with SIGFPE unmasked
163 * At this point, either the process will terminate (if SIGFPE
165 * handler will be called (if SIGFPE had a non-default,
Indexes created Mon Feb 23 08:20:23 UTC 2026