Searched refs:savsignal (Results 1 – 1 of 1) sorted by relevance
58 void (*savsignal)(int); in initscr() local61 int (*savsignal)(); in initscr()94 if ((savsignal = signal(SIGTSTP, SIG_IGN)) == SIG_DFL) in initscr()97 (void) signal(SIGTSTP, savsignal); in initscr()100 if ((savsignal = signal(SIGINT, SIG_IGN)) == SIG_DFL) in initscr()103 (void) signal(SIGINT, savsignal); in initscr()106 if ((savsignal = signal(SIGQUIT, SIG_IGN)) == SIG_DFL) in initscr()109 (void) signal(SIGQUIT, savsignal); in initscr()