Lines Matching refs:signal
1792 signal(SIGINT,SIG_IGN); in sh_exec()
1793 signal(SIGQUIT,SIG_IGN); in sh_exec()
3214 signal(SIGTTIN,SIG_DFL); in _sh_fork()
3215 signal(SIGTTOU,SIG_DFL); in _sh_fork()
3216 signal(SIGTSTP,SIG_DFL); in _sh_fork()
3766 signal(sig,mode?sh_fault:SIG_IGN); in sigreset()
3829 signal(SIGQUIT,SIG_IGN); in sh_ntfork()
3830 signal(SIGINT,SIG_IGN); in sh_ntfork()
3866 signal(SIGTTIN,SIG_DFL); in sh_ntfork()
3867 signal(SIGTTOU,SIG_DFL); in sh_ntfork()
3891 signal(SIGQUIT,sh_fault); in sh_ntfork()
3892 signal(SIGINT,sh_fault); in sh_ntfork()
3904 signal(SIGTTIN,SIG_IGN); in sh_ntfork()
3905 signal(SIGTTOU,SIG_IGN); in sh_ntfork()
3937 signal(SIGQUIT,SIG_IGN); in sh_ntfork()
3938 signal(SIGINT,SIG_IGN); in sh_ntfork()
3984 signal(SIGTTIN,SIG_DFL); in sh_ntfork()
3985 signal(SIGTTOU,SIG_DFL); in sh_ntfork()
4047 signal(SIGTTIN,SIG_IGN); in sh_ntfork()
4048 signal(SIGTTOU,SIG_IGN); in sh_ntfork()