Lines Matching refs:sigset
124 savecont = sigset(SIGCONT, ttycont); in grabh()
126 savestop = sigset(SIGTSTP, ttystop); in grabh()
155 (void) sigset(SIGCONT, savecont); in grabh()
157 (void) sigset(SIGTSTP, savestop); in grabh()
475 savecont = sigset(SIGCONT, signull); in grabh()
491 if ((savesigs[s-SIGINT] = sigset(s, SIG_IGN)) == SIG_DFL) in grabh()
492 sigset(s, SIG_DFL); in grabh()
540 sigset(SIGCONT, savecont); in grabh()
548 sigset(s, savesigs[s-SIGINT]); in grabh()
600 sigset(SIGCONT, ttycont); in readtty()
611 sigset(SIGCONT, signull); in readtty()