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Rev | Author | Line No. | Line |
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1693 | serge | 1 | #ifndef _SIGNAL_H_ |
2 | #define _SIGNAL_H_ |
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3 | |||
4 | #include "_ansi.h" |
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5 | #include |
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6 | |||
7 | _BEGIN_STD_C |
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8 | |||
9 | typedef int sig_atomic_t; /* Atomic entity type (ANSI) */ |
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10 | #ifndef _POSIX_SOURCE |
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3065 | serge | 11 | typedef _sig_func_ptr sig_t; /* BSD naming */ |
1693 | serge | 12 | typedef _sig_func_ptr sighandler_t; /* glibc naming */ |
13 | #endif /* !_POSIX_SOURCE */ |
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14 | |||
15 | #define SIG_DFL ((_sig_func_ptr)0) /* Default action */ |
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16 | #define SIG_IGN ((_sig_func_ptr)1) /* Ignore action */ |
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17 | #define SIG_ERR ((_sig_func_ptr)-1) /* Error return */ |
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18 | |||
19 | struct _reent; |
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20 | |||
21 | _sig_func_ptr _EXFUN(_signal_r, (struct _reent *, int, _sig_func_ptr)); |
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22 | int _EXFUN(_raise_r, (struct _reent *, int)); |
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23 | |||
24 | #ifndef _REENT_ONLY |
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25 | _sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr)); |
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26 | int _EXFUN(raise, (int)); |
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3065 | serge | 27 | void _EXFUN(psignal, (int, const char *)); |
1693 | serge | 28 | #endif |
29 | |||
30 | _END_STD_C |
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31 | |||
32 | #endif /* _SIGNAL_H_ */ |