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

/freebsd-12.1/contrib/tcsh/
H A Dsh.c86 struct sigaction parintr; /* Parents interrupt catch */ variable
853 sigaction(SIGINT, NULL, &parintr); in main()
1292 if (setintr == 0 && parintr.sa_handler == SIG_DFL) in main()
1313 oparintr = parintr; in main()
1328 parintr.sa_handler = SIG_IGN;/*FIXRESET: cleanup*/ in main()
1349 parintr = oparintr; in main()
1375 parintr = oparintr; in main()
H A Dsh.exec.c579 sigaction(SIGINT, &parintr, &state.sigint); in execash()
580 sigaction(SIGQUIT, &parintr, &state.sigquit); in execash()
H A Dsh.h704 extern struct sigaction parintr; /* Parents interrupt catch */
H A Dsh.func.c156 if (parintr.sa_handler == SIG_IGN) in doonintr()