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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
 
#include <sys/types.h>
#include <linux/signal.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));
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