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      1 /*	$NetBSD: rpc_parse.h,v 1.6 2015/05/09 21:44:47 christos Exp $	*/
      2 /*
      3  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
      4  * unrestricted use provided that this legend is included on all tape
      5  * media and as a part of the software program in whole or part.  Users
      6  * may copy or modify Sun RPC without charge, but are not authorized
      7  * to license or distribute it to anyone else except as part of a product or
      8  * program developed by the user or with the express written consent of
      9  * Sun Microsystems, Inc.
     10  *
     11  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
     12  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
     13  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
     14  *
     15  * Sun RPC is provided with no support and without any obligation on the
     16  * part of Sun Microsystems, Inc. to assist in its use, correction,
     17  * modification or enhancement.
     18  *
     19  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
     20  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
     21  * OR ANY PART THEREOF.
     22  *
     23  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
     24  * or profits or other special, indirect and consequential damages, even if
     25  * Sun has been advised of the possibility of such damages.
     26  *
     27  * Sun Microsystems, Inc.
     28  * 2550 Garcia Avenue
     29  * Mountain View, California  94043
     30  */
     31 
     32 /*      @(#)rpc_parse.h  1.3  90/08/29  (C) 1987 SMI   */
     33 
     34 /*
     35  * rpc_parse.h, Definitions for the RPCL parser
     36  */
     37 
     38 enum defkind {
     39 	DEF_CONST,
     40 	DEF_STRUCT,
     41 	DEF_UNION,
     42 	DEF_ENUM,
     43 	DEF_TYPEDEF,
     44 	DEF_PROGRAM
     45 };
     46 typedef enum defkind defkind;
     47 
     48 typedef const char *const_def;
     49 
     50 enum relation {
     51 	REL_VECTOR,	/* fixed length array */
     52 	REL_ARRAY,	/* variable length array */
     53 	REL_POINTER,	/* pointer */
     54 	REL_ALIAS,	/* simple */
     55 };
     56 typedef enum relation relation;
     57 
     58 struct typedef_def {
     59 	const char *old_prefix;
     60 	const char *old_type;
     61 	relation rel;
     62 	const char *array_max;
     63 };
     64 typedef struct typedef_def typedef_def;
     65 
     66 struct enumval_list {
     67 	const char *name;
     68 	const char *assignment;
     69 	struct enumval_list *next;
     70 };
     71 typedef struct enumval_list enumval_list;
     72 
     73 struct enum_def {
     74 	enumval_list *vals;
     75 };
     76 typedef struct enum_def enum_def;
     77 
     78 struct declaration {
     79 	const char *prefix;
     80 	const char *type;
     81 	const char *name;
     82 	relation rel;
     83 	const char *array_max;
     84 };
     85 typedef struct declaration declaration;
     86 
     87 struct decl_list {
     88 	declaration decl;
     89 	struct decl_list *next;
     90 };
     91 typedef struct decl_list decl_list;
     92 
     93 struct struct_def {
     94 	decl_list *decls;
     95 };
     96 typedef struct struct_def struct_def;
     97 
     98 struct case_list {
     99 	const char *case_name;
    100 	int contflag;
    101 	declaration case_decl;
    102 	struct case_list *next;
    103 };
    104 typedef struct case_list case_list;
    105 
    106 struct union_def {
    107 	declaration enum_decl;
    108 	case_list *cases;
    109 	declaration *default_decl;
    110 };
    111 typedef struct union_def union_def;
    112 
    113 struct arg_list {
    114 	char *argname; /* name of struct for arg*/
    115 	decl_list *decls;
    116 };
    117 
    118 typedef struct arg_list arg_list;
    119 
    120 struct proc_list {
    121 	const char *proc_name;
    122 	const char *proc_num;
    123 	arg_list args;
    124 	int arg_num;
    125 	const char *res_type;
    126 	const char *res_prefix;
    127 	struct proc_list *next;
    128 };
    129 typedef struct proc_list proc_list;
    130 
    131 struct version_list {
    132 	const char *vers_name;
    133 	const char *vers_num;
    134 	proc_list *procs;
    135 	struct version_list *next;
    136 };
    137 typedef struct version_list version_list;
    138 
    139 struct program_def {
    140 	const char *prog_num;
    141 	version_list *versions;
    142 };
    143 typedef struct program_def program_def;
    144 
    145 struct definition {
    146 	const char *def_name;
    147 	defkind def_kind;
    148 	union {
    149 		const_def co;
    150 		struct_def st;
    151 		union_def un;
    152 		enum_def en;
    153 		typedef_def ty;
    154 		program_def pr;
    155 	} def;
    156 };
    157 typedef struct definition definition;
    158 
    159 definition *get_definition(void);
    160 
    161 struct bas_type
    162 {
    163   const char *name;
    164   int length;
    165   struct bas_type *next;
    166 };
    167 
    168 typedef struct bas_type bas_type;
    169