/* $Id: rpc_parse.h,v 1.1 1999/01/13 04:47:01 kaminsky Exp $ */
/*
 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
 * unrestricted use provided that this legend is included on all tape
 * media and as a part of the software program in whole or part.  Users
 * may copy or modify Sun RPC without charge, but are not authorized
 * to license or distribute it to anyone else except as part of a product or
 * program developed by the user or with the express written consent of
 * Sun Microsystems, Inc.
 *
 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
 *
 * Sun RPC is provided with no support and without any obligation on the
 * part of Sun Microsystems, Inc. to assist in its use, correction,
 * modification or enhancement.
 *
 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
 * OR ANY PART THEREOF.
 *
 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
 * or profits or other special, indirect and consequential damages, even if
 * Sun has been advised of the possibility of such damages.
 *
 * Sun Microsystems, Inc.
 * 2550 Garcia Avenue
 * Mountain View, California  94043
 */

/*      @(#)rpc_parse.h  1.3  90/08/29  (C) 1987 SMI   */

/*
 * rpc_parse.h, Definitions for the RPCL parser 
 */

enum defkind {
  DEF_CONST,
  DEF_STRUCT,
  DEF_UNION,
  DEF_ENUM,
  DEF_TYPEDEF,
  DEF_PROGRAM
};
typedef enum defkind defkind;

typedef char *const_def;

enum relation {
  REL_VECTOR,			/* fixed length array */
  REL_ARRAY,			/* variable length array */
  REL_POINTER,			/* pointer */
  REL_ALIAS,			/* simple */
};
typedef enum relation relation;

struct typedef_def {
  char *old_prefix;
  char *old_type;
  relation rel;
  char *array_max;
};
typedef struct typedef_def typedef_def;

struct enumval_list {
  char *name;
  char *assignment;
  struct enumval_list *next;
};
typedef struct enumval_list enumval_list;

struct enum_def {
  enumval_list *vals;
};
typedef struct enum_def enum_def;

struct declaration {
  char *prefix;
  char *type;
  char *name;
  relation rel;
  char *array_max;
};
typedef struct declaration declaration;

struct decl_list {
  declaration decl;
  struct decl_list *next;
};
typedef struct decl_list decl_list;

struct struct_def {
  decl_list *decls;
};
typedef struct struct_def struct_def;

struct case_list {
  char *case_name;
  int contflag;
  declaration case_decl;
  struct case_list *next;
};
typedef struct case_list case_list;

struct union_def {
  declaration enum_decl;
  case_list *cases;
  declaration *default_decl;
};
typedef struct union_def union_def;

struct arg_list {
  char *argname;		/* name of struct for arg */
  decl_list *decls;
};

typedef struct arg_list arg_list;

struct proc_list {
  char *proc_name;
  char *proc_num;
  arg_list args;
  int arg_num;
  char *res_type;
  char *res_prefix;
  struct proc_list *next;
};
typedef struct proc_list proc_list;

struct version_list {
  char *vers_name;
  char *vers_num;
  proc_list *procs;
  struct version_list *next;
};
typedef struct version_list version_list;

struct program_def {
  char *prog_num;
  version_list *versions;
};
typedef struct program_def program_def;

struct definition {
  char *def_name;
  defkind def_kind;
  union {
    const_def co;
    struct_def st;
    union_def un;
    enum_def en;
    typedef_def ty;
    program_def pr;
  } def;
};
typedef struct definition definition;

definition *get_definition (void);


struct bas_type {
  char *name;
  int length;
  struct bas_type *next;
};

typedef struct bas_type bas_type;
