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/*
* 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 1.37 2002/04/15 17:45:06 msofer Exp $
* RCS: @(#) $Id: tclProc.c,v 1.38 2002/07/11 12:39:16 msofer Exp $
*/
#include "tclInt.h"
#include "tclCompile.h"
/*
* Prototypes for static functions in this file
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*/
if ((i == numArgs) && ((localPtr->name[0] == 'a')
&& (strcmp(localPtr->name, "args") == 0))) {
Tcl_Obj *listPtr = Tcl_NewListObj(argCt, &(objv[i]));
varPtr->value.objPtr = listPtr;
Tcl_IncrRefCount(listPtr); /* local var is a reference */
varPtr->flags &= ~VAR_UNDEFINED;
TclClearVarUndefined(varPtr);
argCt = 0;
break; /* done processing args */
} else if (argCt > 0) {
Tcl_Obj *objPtr = objv[i];
varPtr->value.objPtr = objPtr;
varPtr->flags &= ~VAR_UNDEFINED;
TclClearVarUndefined(varPtr);
Tcl_IncrRefCount(objPtr); /* since the local variable now has
* another reference to object. */
} else if (localPtr->defValuePtr != NULL) {
Tcl_Obj *objPtr = localPtr->defValuePtr;
varPtr->value.objPtr = objPtr;
varPtr->flags &= ~VAR_UNDEFINED;
TclClearVarUndefined(varPtr);
Tcl_IncrRefCount(objPtr); /* since the local variable now has
* another reference to object. */
} else {
goto incorrectArgs;
}
varPtr++;
localPtr = localPtr->nextPtr;
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