Lines Matching defs:SIGHUP
84 #if defined(SIGHUP) || defined(SIGUSR1)
1237 #ifdef SIGHUP
1240 if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
1241 signal(SIGHUP, redirect_output_signal);
1367 #if defined(SIGHUP) || defined(SIGUSR1)
1370 #ifndef SIGHUP
1371 # define SIGHUP -1
1377 /* Hangup signal handler. When wget receives SIGHUP or SIGUSR1, it
1384 const char *signal_name = (sig == SIGHUP ? "SIGHUP" :