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/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* $Header$ */
#if defined(_POSIX_SOURCE)
#include <sys/types.h>
#endif
#include <signal.h>
int _kill(int pid, int sig);
pid_t getpid(void);
int
raise(int sig)
{
if (sig < 0 || sig >= _NSIG)
return -1;
return _kill(getpid(), sig);
}
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