pdl_variable.h Source File

00001 /*
00002  *   Copyright (c) 2003 EU DataGrid        http://www.eu-datagrid.org/
00003  *
00004  *   $Id: pdl_variable.h,v 1.6 2003/07/30 14:37:09 venekamp Exp $
00005  *
00006  *   Copyright (c) 2003 by
00007  *      G.M. Venekamp <venekamp@nikhef.nl>
00008  *      NIKHEF Amsterdam, the Netherlands
00009  *
00010  *   This software is distributed under a BSD-style open source
00011  *   licence. For a complete description of the licence take a look
00012  *   at: http://eu-datagrid.web.cern.ch/eu-datagrid/license.html
00013  *
00014  */
00015 
00016 
00033 #ifndef _PDL_VARIABLE_H
00034 #define _PDL_VARIABLE_H
00035 
00036 #include "pdl.h"
00037 #include "pdl_rule.h"
00038 
00044 typedef struct var_s {
00045   const char* name;      
00046   const char* value;     
00047   BOOL okay;             
00048   unsigned int lineno;   
00049   struct var_s* next;    
00050 } var_t;
00051 
00052 
00053 extern void   add_variable(record_t* name, record_t* value);
00054 extern var_t* find_variable(const char* name);
00055 extern void   reduce_to_var(const char** name, rule_type_t rule_type);
00056 extern void   show_variables(void);
00057 extern void   free_variables(void);
00058 extern var_t* get_variables(void);
00059 
00060 #endif