/* 
 * tclProc.c --
 *
 *	This file contains routines that implement Tcl procedures,
 *	including the "proc" and "uplevel" commands.
 *
 * Copyright (c) 1987-1993 The Regents of the University of California.
 * Copyright (c) 1994-1998 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclProc.c,v 1.73.2.2 2005/04/10 18:13:51 msofer Exp $
 * RCS: @(#) $Id: tclProc.c,v 1.73.2.3 2005/04/11 00:40:32 msofer Exp $
 */

#include "tclInt.h"
#include "tclCompile.h"

/*
 * Prototypes for static functions in this file

	    }
	    p++;
	}

	if (precompiled) {
	    /*
	     * Compare the parsed argument with the stored one.
	     * For the flags, we and out VAR_UNDEFINED to support bridging
	     * precompiled <= 8.3 code in 8.4 where this is now used as an
	     * optimization indicator.	Yes, this is a hack. -- hobbs
	     *
	     * NOTE: code precompiled under older versions of Tcl will not
	     * work properly.
	     */

	    if ((localPtr->nameLength != nameLength)
		    || (strcmp(localPtr->name, fieldValues[0]))
		    || (localPtr->frameIndex != i)
		    || ((localPtr->flags & ~VAR_UNDEFINED)
		    || (localPtr->flags != VAR_ARGUMENT)
			    != (VAR_SCALAR | VAR_ARGUMENT))
		    || (localPtr->defValuePtr == NULL && fieldCount == 2)
		    || (localPtr->defValuePtr != NULL && fieldCount != 2)) {
		char buf[40 + TCL_INTEGER_SPACE];

		ckfree((char *) fieldValues);
		sprintf(buf, "%d is inconsistent with precompiled body", i);
		Tcl_AppendResult(interp, "procedure \"", procName,

	    } else {
		procPtr->lastLocalPtr->nextPtr = localPtr;
		procPtr->lastLocalPtr = localPtr;
	    }
	    localPtr->nextPtr = NULL;
	    localPtr->nameLength = nameLength;
	    localPtr->frameIndex = i;
	    localPtr->flags = VAR_SCALAR | VAR_ARGUMENT;
	    localPtr->flags = VAR_ARGUMENT;
	    localPtr->resolveInfo = NULL;

	    if (fieldCount == 2) {
		localPtr->defValuePtr =
			Tcl_NewStringObj(fieldValues[1], valueLength);
		Tcl_IncrRefCount(localPtr->defValuePtr);
	    } else {