Searched refs:savsignal (Results 1 – 1 of 1) sorted by relevance
60 void (*savsignal)(int); in initscr() local63 int (*savsignal)(); in initscr()96 if ((savsignal = signal(SIGTSTP, SIG_IGN)) == SIG_DFL) in initscr()99 (void) signal(SIGTSTP, savsignal); in initscr()102 if ((savsignal = signal(SIGINT, SIG_IGN)) == SIG_DFL) in initscr()105 (void) signal(SIGINT, savsignal); in initscr()108 if ((savsignal = signal(SIGQUIT, SIG_IGN)) == SIG_DFL) in initscr()111 (void) signal(SIGQUIT, savsignal); in initscr()