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/*	$OpenBSD: flockfile.c,v 1.2 2000/01/06 08:26:04 d Exp $	*/

#include <stdio.h>
#include "thread_private.h"

/*
 * Subroutine versions of the macros in <stdio.h>
 * Note that these are all no-ops because libc does not do threads.
 * Strong implementation of file locking in libc_r/uthread/uthread_file.c
 */

#undef flockfile
#undef ftrylockfile
#undef funlockfile
#undef _flockfile_debug

WEAK_PROTOTYPE(flockfile);
WEAK_PROTOTYPE(ftrylockfile);
WEAK_PROTOTYPE(funlockfile);
WEAK_PROTOTYPE(_flockfile_debug);

WEAK_ALIAS(flockfile);
WEAK_ALIAS(ftrylockfile);
WEAK_ALIAS(funlockfile);
WEAK_ALIAS(_flockfile_debug);

void
WEAK_NAME(flockfile)(fp)
	FILE * fp;
{
}


int
WEAK_NAME(ftrylockfile)(fp)
	FILE * fp;
{

	return 0;
}

void
WEAK_NAME(funlockfile)(fp)
	FILE * fp;
{
}

void
WEAK_NAME(_flockfile_debug)(fp, fname, lineno)
	FILE * fp;
	const char * fname;
	int lineno;
{
}