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/*
* Copyright 1993, 2000 Christopher Seiwald.
*
* This file is part of Jam - see jam.c for Copyright information.
*/
/*
* variable.h - handle jam multi-element variables
*/
#ifndef VARIABLE_SW20111119_H
#define VARIABLE_SW20111119_H
#include "lists.h"
#include "object.h"
struct module_t;
void var_defines( struct module_t *, char * const * e, int preprocess );
LIST * var_get( struct module_t *, OBJECT * symbol );
void var_set( struct module_t *, OBJECT * symbol, LIST * value, int flag );
LIST * var_swap( struct module_t *, OBJECT * symbol, LIST * value );
void var_done( struct module_t * );
/*
* Defines for var_set().
*/
#define VAR_SET 0 /* override previous value */
#define VAR_APPEND 1 /* append to previous value */
#define VAR_DEFAULT 2 /* set only if no previous value */
#endif
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