/* 
 * 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 1.28 2001/09/17 11:51:59 msofer Exp $
 * RCS: @(#) $Id: tclProc.c,v 1.29 2001/09/27 20:32:35 dgp Exp $
 */

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

/*
 * Prototypes for static functions in this file

 *
 *----------------------------------------------------------------------
 */

int
TclGetFrame(interp, string, framePtrPtr)
    Tcl_Interp *interp;		/* Interpreter in which to find frame. */
    char *string;		/* String describing frame. */
    CONST char *string;		/* String describing frame. */
    CallFrame **framePtrPtr;	/* Store pointer to frame here (or NULL
				 * if global frame indicated). */
{
    register Interp *iPtr = (Interp *) interp;
    int curLevel, level, result;
    CallFrame *framePtr;

 *
 *----------------------------------------------------------------------
 */

Proc *
TclFindProc(iPtr, procName)
    Interp *iPtr;		/* Interpreter in which to look. */
    char *procName;		/* Name of desired procedure. */
    CONST char *procName;		/* Name of desired procedure. */
{
    Tcl_Command cmd;
    Tcl_Command origCmd;
    Command *cmdPtr;
    
    cmd = Tcl_FindCommand((Tcl_Interp *) iPtr, procName,
            (Tcl_Namespace *) NULL, /*flags*/ 0);