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19 lines
322 B
C
19 lines
322 B
C
/*
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* sig.h, SJ
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*/
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#ifndef _SIG_H
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#define _SIG_H
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typedef void signal_func (int);
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void sig_block(int sig);
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void sig_unblock(int sig);
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void sig_catch(int sig, void (*f)());
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void sig_uncatch(int sig);
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void sig_pause();
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int wait_nohang(int *wstat);
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signal_func *set_signal_handler(int signo, signal_func * func);
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#endif
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