Lines Matching refs:sigset
126 savecont = sigset(SIGCONT, ttycont); in grabh()
128 savestop = sigset(SIGTSTP, ttystop); in grabh()
157 (void) sigset(SIGCONT, savecont); in grabh()
159 (void) sigset(SIGTSTP, savestop); in grabh()
477 savecont = sigset(SIGCONT, signull); in grabh()
493 if ((savesigs[s-SIGINT] = sigset(s, SIG_IGN)) == SIG_DFL) in grabh()
494 sigset(s, SIG_DFL); in grabh()
542 sigset(SIGCONT, savecont); in grabh()
550 sigset(s, savesigs[s-SIGINT]); in grabh()
602 sigset(SIGCONT, ttycont); in readtty()
613 sigset(SIGCONT, signull); in readtty()