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132
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1 /**
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2 * D header file for C99.
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3 *
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4 * Copyright: Public Domain
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5 * License: Public Domain
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6 * Authors: Sean Kelly
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7 * Standards: ISO/IEC 9899:1999 (E)
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8 */
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9 module tango.stdc.signal;
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10
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11 extern (C):
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12
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13 // this should be volatile
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14 alias int sig_atomic_t;
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15
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16 private alias void function(int) sigfn_t;
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17
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18 version( Posix )
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19 {
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20 const SIG_ERR = cast(sigfn_t) -1;
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21 const SIG_DFL = cast(sigfn_t) 0;
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22 const SIG_IGN = cast(sigfn_t) 1;
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23
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24 // standard C signals
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25 const SIGABRT = 6; // Abnormal termination
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26 const SIGFPE = 8; // Floating-point error
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27 const SIGILL = 4; // Illegal hardware instruction
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28 const SIGINT = 2; // Terminal interrupt character
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29 const SIGSEGV = 11; // Invalid memory reference
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30 const SIGTERM = 15; // Termination
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31 }
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32 else
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33 {
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34 const SIG_ERR = cast(sigfn_t) -1;
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35 const SIG_DFL = cast(sigfn_t) 0;
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36 const SIG_IGN = cast(sigfn_t) 1;
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37
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38 // standard C signals
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39 const SIGABRT = 22; // Abnormal termination
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40 const SIGFPE = 8; // Floating-point error
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41 const SIGILL = 4; // Illegal hardware instruction
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42 const SIGINT = 2; // Terminal interrupt character
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43 const SIGSEGV = 11; // Invalid memory reference
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44 const SIGTERM = 15; // Termination
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45 }
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46
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47 sigfn_t signal(int sig, sigfn_t func);
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48 int raise(int sig);
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