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/* vi: set sw=4 ts=4: */
/*
* pause() for uClibc
*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#define __UCLIBC_HIDE_DEPRECATED__
#include <sys/syscall.h>
#include <unistd.h>
extern __typeof(pause) __libc_pause;
#ifdef __NR_pause
#define __NR___libc_pause __NR_pause
_syscall0(int, __libc_pause)
#else
#include <signal.h>
/* libc_hidden_proto(__sigpause) */
/* libc_hidden_proto(sigblock) */
int __libc_pause(void)
{
return (__sigpause(sigblock(0), 0));
}
#endif
weak_alias(__libc_pause,pause)
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