Searched refs:keep_sigact (Results 1 – 1 of 1) sorted by relevance
575 struct sigaction keep_sigact; /* store the old struct here */ in Curl_resolv_timeout() local580 void (*keep_sigact)(int); /* store the old handler here */ in Curl_resolv_timeout()633 keep_sigact = sigact; in Curl_resolv_timeout()645 keep_sigact = signal(SIGALRM, alarmfunc); in Curl_resolv_timeout()679 sigaction(SIGALRM, &keep_sigact, NULL); /* put it back */ in Curl_resolv_timeout()684 signal(SIGALRM, keep_sigact); in Curl_resolv_timeout()