1 /* 2 * Copyright (c) 1997 - 2001 Kungliga Tekniska H�gskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 /* $Id: symbol.h,v 1.6 2001/09/25 13:39:27 assar Exp $ */ 35 36 #ifndef _SYMBOL_H 37 #define _SYMBOL_H 38 39 enum typetype { TInteger, TOctetString, TBitString, TSequence, TSequenceOf, 40 TGeneralizedTime, TGeneralString, TApplication, TType, 41 TUInteger, TEnumerated, TOID }; 42 43 typedef enum typetype Typetype; 44 45 struct type; 46 47 struct member { 48 char *name; 49 char *gen_name; 50 int val; 51 int optional; 52 struct type *type; 53 struct member *next, *prev; 54 }; 55 56 typedef struct member Member; 57 58 struct symbol; 59 60 struct type { 61 Typetype type; 62 int application; 63 Member *members; 64 struct type *subtype; 65 struct symbol *symbol; 66 }; 67 68 typedef struct type Type; 69 70 struct symbol { 71 char *name; 72 char *gen_name; 73 enum { SUndefined, SConstant, Stype } stype; 74 int constant; 75 Type *type; 76 }; 77 78 typedef struct symbol Symbol; 79 80 void initsym (void); 81 Symbol *addsym (char *); 82 void output_name (char *); 83 #endif 84