Differential D28036 Diff 82054 cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/pid/tst.weak2.c

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	#include <stdlib.h>			#include <stdlib.h>
	#include <unistd.h>			#include <unistd.h>

	/*			/*
	* The canonical name should be 'go' since we prefer symbol names with fewer			* The canonical name should be 'go' since we prefer symbol names with fewer
	* leading underscores.			* leading underscores.
	*/			*/

				extern int _go(int);

	static int __unused			static int __unused
	go(int a)			go(int a)
	{			{
	return (a + 1);			return (a + 1);
	}			}

	#pragma weak _go = go

	static void			static void
	handle(int sig __unused)			handle(int sig __unused)
	{			{
	_go(1);			_go(1);
	exit(0);			exit(0);
	}			}

	int			int
	main(void)			main(void)
	{			{
	(void) signal(SIGUSR1, handle);			(void) signal(SIGUSR1, handle);
	for (;;)			for (;;)
	getpid();			getpid();
	}			}

				#pragma weak _go = go