| /* |
| * 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 |
