| 1 | /* ELLE - Copyright 1984, 1987 by Ken Harrenstien, SRI International
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| 2 | * This software is quasi-public; it may be used freely with
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| 3 | * like software, but may NOT be sold or made part of licensed
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| 4 | * products without permission of the author.
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| 5 | */
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| 6 | /* EESIGS.H
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| 7 | * This file is only provided for inclusion only by V6 systems, where
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| 8 | * the standard /usr/include/signal.h file may not exist and thus we
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| 9 | * need to do our own definitions.
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| 10 | */
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| 11 |
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| 12 | /* Signals marked with "*" cause a core image dump
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| 13 | * if not caught or ignored. */
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| 14 |
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| 15 | #define SIGHUP 1 /* Hangup (eg dialup carrier lost) */
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| 16 | #define SIGINT 2 /* Interrupt (user TTY interrupt) */
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| 17 | #define SIGQUIT 3 /* * Quit (user TTY interrupt) */
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| 18 | #define SIGILL 4 /* * Illegal Instruction (not reset when caught) */
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| 19 | #define SIGTRAP 5 /* * Trace Trap (not reset when caught) */
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| 20 | #define SIGIOT 6 /* * IOT instruction */
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| 21 | #define SIGEMT 7 /* * EMT instruction */
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| 22 | #define SIGFPE 8 /* * Floating Point Exception */
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| 23 | #define SIGKILL 9 /* Kill (cannot be caught or ignored) */
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| 24 | #define SIGBUS 10 /* * Bus Error */
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| 25 | #define SIGSEGV 11 /* * Segmentation Violation */
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| 26 | #define SIGSYS 12 /* * Bad argument to system call */
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| 27 | #define SIGPIPE 13 /* Write on a pipe with no one to read it */
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| 28 | #define SIGALRM 14 /* Alarm Clock */
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| 29 | #define SIGTERM 15 /* Software termination signal (from "kill" pgm) */
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| 30 |
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| 31 | #define SIG_DFL (int (*)())0 /* Arg to "signal" to resume default action */
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| 32 | #define SIG_IGN (int (*)())1 /* Arg to "signal" to ignore this sig */
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