Lines Matching refs:SIGUSR1
84 #if defined(SIGHUP) || defined(SIGUSR1)
1296 /* ...and do the same for SIGUSR1. */
1297 #ifdef SIGUSR1
1298 signal (SIGUSR1, redirect_output_signal);
1420 #if defined(SIGHUP) || defined(SIGUSR1)
1426 #ifndef SIGUSR1
1427 # define SIGUSR1 -1
1430 /* Hangup signal handler. When wget receives SIGHUP or SIGUSR1, it
1438 (sig == SIGUSR1 ? "SIGUSR1" :