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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [sys/] [signal.h] - Rev 859
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/* libc/sys/linux/sys/signal.h - Signal handling */ /* Written 2000 by Werner Almesberger */ #ifndef _SYS_SIGNAL_H #define _SYS_SIGNAL_H #define _SIGNAL_H #include <sys/types.h> #include <bits/sigset.h> #include <bits/signum.h> /* we want RT signals so we must override the definition of sigset_t and NSIG */ #undef NSIG #define NSIG _NSIG #undef sigset_t #define sigset_t __sigset_t typedef void (*_sig_func_ptr) (int); typedef _sig_func_ptr __sighandler_t; #include <bits/siginfo.h> #include <bits/sigaction.h> #include <bits/sigstack.h> /* --- include/signal.h thinks it knows better :-( --- */ #undef SIG_DFL #undef SIG_IGN #undef SIG_ERR /* --- redundant stuff below --- */ #include <_ansi.h> int _EXFUN(kill, (int, int)); _VOID _EXFUN(psignal, (int, const char *)); int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *)); int _EXFUN(sigaddset, (sigset_t *, const int)); int _EXFUN(sigdelset, (sigset_t *, const int)); int _EXFUN(sigismember, (const sigset_t *, int)); int _EXFUN(sigfillset, (sigset_t *)); int _EXFUN(sigemptyset, (sigset_t *)); int _EXFUN(sigpending, (sigset_t *)); int _EXFUN(sigsuspend, (const sigset_t *)); int _EXFUN(sigpause, (int)); #ifndef _POSIX_SOURCE extern const char *const sys_siglist[]; typedef __sighandler_t sig_t; /* BSDism */ #endif #endif
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