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Searched refs:parintr (Results 1 – 4 of 4) sorted by relevance

/dragonfly/contrib/tcsh-6/
H A Dsh.c83 struct sigaction parintr; /* Parents interrupt catch */ variable
855 sigaction(SIGINT, NULL, &parintr); in main()
1294 if (setintr == 0 && parintr.sa_handler == SIG_DFL) in main()
1315 oparintr = parintr; in main()
1330 parintr.sa_handler = SIG_IGN;/*FIXRESET: cleanup*/ in main()
1351 parintr = oparintr; in main()
1377 parintr = oparintr; in main()
H A Dsh.exec.c575 sigaction(SIGINT, &parintr, &state.sigint); in execash()
576 sigaction(SIGQUIT, &parintr, &state.sigquit); in execash()
H A Dsh.h716 extern struct sigaction parintr; /* Parents interrupt catch */
H A Dsh.func.c152 if (parintr.sa_handler == SIG_IGN) in doonintr()