/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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*    provided with the Original Code and Modifications, and is also
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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*
****************************************************************************/


//
// GSFUNC    : statement function code generation routines
//

#include "ftnstd.h"
#include "global.h"
#include "fcodes.h"
#include "opn.h"
#include "emitobj.h"

extern  sym_id          GTempString(uint);


void    GSFArg( sym_id sym ) {
//============================

// Generate a statement function argument.

    sym = sym;
}


void    GSFCall( itnode *sfunc ) {
//================================

// Generate a statement function call.

    sf_parm     *arg;

    EmitOp( FC_SF_CALL );
    OutPtr( sfunc->sym_ptr );
    arg = sfunc->sym_ptr->ns.si.sf.header->parm_list;
    while( arg != NULL ) {
        OutPtr( arg->shadow );
        arg = arg->link;
    }
    OutPtr( NULL );
    if( sfunc->typ == TY_CHAR ) {
        OutPtr( GTempString( sfunc->size ) );
    }
    SetOpn( sfunc, USOPN_SAFE );
}


void    GSFRetVal( itnode *sfunc ) {
//==================================

// Generate a statement function return value.

    sfunc = sfunc;
}


void    AdjSFList( itnode *sfunc ) {
//==================================

// Process statement function argument list.

    sfunc = sfunc;
}
