Searched refs:savehup (Results 1 – 2 of 2) sorted by relevance
81 static void (*savehup)(int); /* Previous SIGHUP value */ variable131 if ((savehup = sigset(SIGHUP, SIG_IGN)) != SIG_IGN) in collect()137 if ((savehup = sigset(SIGHUP, SIG_IGN)) != SIG_IGN) in collect()148 if ((savehup = sigset(SIGHUP, SIG_IGN)) != SIG_IGN) { in collect()749 (void) sigset(SIGHUP, savehup); in resetsigs()1362 sigset(SIGHUP, savehup); in xhalt()
1503 void (*savehup)(int); in do_subproc() local1516 savehup = sigset(SIGHUP, SIG_IGN); in do_subproc()1524 (void) sigset(SIGHUP, savehup); in do_subproc()