/* $Id$ */

/* Release $Name$ */

/* setbuf( FILE *, char * )

   This file is part of the Public Domain C Library (PDCLib).
   Permission is granted to use, modify, and / or redistribute at will.
*/

#include <stdio.h>

#ifndef REGTEST

void setbuf( FILE * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf )
{
    /* TODO: Only allowed on a "virgin" stream; add check. */
    if ( buf == NULL )
    {
        setvbuf( stream, buf, _IONBF, BUFSIZ );
    }
    else
    {
        setvbuf( stream, buf, _IOFBF, BUFSIZ );
    }
}

#endif

#ifdef TEST
#include <_PDCLIB_test.h>

int main( void )
{
    TESTCASE( NO_TESTDRIVER );
    return TEST_RESULTS;
}

#endif