23 lines
458 B
C
23 lines
458 B
C
/* Minimal signal.h stub for freestanding */
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#ifndef _SIGNAL_H
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#define _SIGNAL_H
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typedef int sig_atomic_t;
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typedef void (*sighandler_t)(int);
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#define SIG_DFL ((sighandler_t)0)
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#define SIG_IGN ((sighandler_t)1)
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#define SIG_ERR ((sighandler_t)-1)
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#define SIGABRT 6
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#define SIGFPE 8
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#define SIGILL 4
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#define SIGINT 2
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#define SIGSEGV 11
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#define SIGTERM 15
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sighandler_t signal(int signum, sighandler_t handler);
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int raise(int sig);
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#endif /* _SIGNAL_H */
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