1 files changed, 0 insertions, 419 deletions
diff --git a/lib/librpc/rpcgen/rpc_parse.c b/lib/librpc/rpcgen/rpc_parse.c
deleted file mode 100644
index 9e4663f..0000000
--- a/lib/librpc/rpcgen/rpc_parse.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/* @(#)rpc_parse.c	2.1 88/08/01 4.0 RPCSRC */
-/*
- * 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.
- * 
- * 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
- */
-#ifndef lint
-static char sccsid[] = "@(#)rpc_parse.c 1.4 87/04/28 (C) 1987 SMI";
-#endif
-
-/*
- * rpc_parse.c, Parser for the RPC protocol compiler 
- * Copyright (C) 1987 Sun Microsystems, Inc.
- */
-#include <stdio.h>
-#include "rpc_util.h"
-#include "rpc_scan.h"
-#include "rpc_parse.h"
-
-/*
- * return the next definition you see
- */
-definition *
-get_definition()
-{
-	definition *defp;
-	token tok;
-
-	defp = ALLOC(definition);
-	get_token(&tok);
-	switch (tok.kind) {
-	case TOK_STRUCT:
-		def_struct(defp);
-		break;
-	case TOK_UNION:
-		def_union(defp);
-		break;
-	case TOK_TYPEDEF:
-		def_typedef(defp);
-		break;
-	case TOK_ENUM:
-		def_enum(defp);
-		break;
-	case TOK_PROGRAM:
-		def_program(defp);
-		break;
-	case TOK_CONST:
-		def_const(defp);
-		break;
-	case TOK_EOF:
-		return (NULL);
-		break;
-	default:
-		error("definition keyword expected");
-	}
-	scan(TOK_SEMICOLON, &tok);
-	isdefined(defp);
-	return (defp);
-}
-
-static
-isdefined(defp)
-	definition *defp;
-{
-	STOREVAL(&defined, defp);
-}
-
-
-static
-def_struct(defp)
-	definition *defp;
-{
-	token tok;
-	declaration dec;
-	decl_list *decls;
-	decl_list **tailp;
-
-	defp->def_kind = DEF_STRUCT;
-
-	scan(TOK_IDENT, &tok);
-	defp->def_name = tok.str;
-	scan(TOK_LBRACE, &tok);
-	tailp = &defp->def.st.decls;
-	do {
-		get_declaration(&dec, DEF_STRUCT);
-		decls = ALLOC(decl_list);
-		decls->decl = dec;
-		*tailp = decls;
-		tailp = &decls->next;
-		scan(TOK_SEMICOLON, &tok);
-		peek(&tok);
-	} while (tok.kind != TOK_RBRACE);
-	get_token(&tok);
-	*tailp = NULL;
-}
-
-static
-def_program(defp)
-	definition *defp;
-{
-	token tok;
-	version_list *vlist;
-	version_list **vtailp;
-	proc_list *plist;
-	proc_list **ptailp;
-
-	defp->def_kind = DEF_PROGRAM;
-	scan(TOK_IDENT, &tok);
-	defp->def_name = tok.str;
-	scan(TOK_LBRACE, &tok);
-	vtailp = &defp->def.pr.versions;
-	scan(TOK_VERSION, &tok);
-	do {
-		scan(TOK_IDENT, &tok);
-		vlist = ALLOC(version_list);
-		vlist->vers_name = tok.str;
-		scan(TOK_LBRACE, &tok);
-		ptailp = &vlist->procs;
-		do {
-			plist = ALLOC(proc_list);
-			get_type(&plist->res_prefix, &plist->res_type, DEF_PROGRAM);
-			if (streq(plist->res_type, "opaque")) {
-				error("illegal result type");
-			}
-			scan(TOK_IDENT, &tok);
-			plist->proc_name = tok.str;
-			scan(TOK_LPAREN, &tok);
-			get_type(&plist->arg_prefix, &plist->arg_type, DEF_PROGRAM);
-			if (streq(plist->arg_type, "opaque")) {
-				error("illegal argument type");
-			}
-			scan(TOK_RPAREN, &tok);
-			scan(TOK_EQUAL, &tok);
-			scan_num(&tok);
-			scan(TOK_SEMICOLON, &tok);
-			plist->proc_num = tok.str;
-			*ptailp = plist;
-			ptailp = &plist->next;
-			peek(&tok);
-		} while (tok.kind != TOK_RBRACE);
-		*vtailp = vlist;
-		vtailp = &vlist->next;
-		scan(TOK_RBRACE, &tok);
-		scan(TOK_EQUAL, &tok);
-		scan_num(&tok);
-		vlist->vers_num = tok.str;
-		scan(TOK_SEMICOLON, &tok);
-		scan2(TOK_VERSION, TOK_RBRACE, &tok);
-	} while (tok.kind == TOK_VERSION);
-	scan(TOK_EQUAL, &tok);
-	scan_num(&tok);
-	defp->def.pr.prog_num = tok.str;
-	*vtailp = NULL;
-}
-
-static
-def_enum(defp)
-	definition *defp;
-{
-	token tok;
-	enumval_list *elist;
-	enumval_list **tailp;
-
-	defp->def_kind = DEF_ENUM;
-	scan(TOK_IDENT, &tok);
-	defp->def_name = tok.str;
-	scan(TOK_LBRACE, &tok);
-	tailp = &defp->def.en.vals;
-	do {
-		scan(TOK_IDENT, &tok);
-		elist = ALLOC(enumval_list);
-		elist->name = tok.str;
-		elist->assignment = NULL;
-		scan3(TOK_COMMA, TOK_RBRACE, TOK_EQUAL, &tok);
-		if (tok.kind == TOK_EQUAL) {
-			scan_num(&tok);
-			elist->assignment = tok.str;
-			scan2(TOK_COMMA, TOK_RBRACE, &tok);
-		}
-		*tailp = elist;
-		tailp = &elist->next;
-	} while (tok.kind != TOK_RBRACE);
-	*tailp = NULL;
-}
-
-static
-def_const(defp)
-	definition *defp;
-{
-	token tok;
-
-	defp->def_kind = DEF_CONST;
-	scan(TOK_IDENT, &tok);
-	defp->def_name = tok.str;
-	scan(TOK_EQUAL, &tok);
-	scan2(TOK_IDENT, TOK_STRCONST, &tok);
-	defp->def.co = tok.str;
-}
-
-static
-def_union(defp)
-	definition *defp;
-{
-	token tok;
-	declaration dec;
-	case_list *cases;
-	case_list **tailp;
-
-	defp->def_kind = DEF_UNION;
-	scan(TOK_IDENT, &tok);
-	defp->def_name = tok.str;
-	scan(TOK_SWITCH, &tok);
-	scan(TOK_LPAREN, &tok);
-	get_declaration(&dec, DEF_UNION);
-	defp->def.un.enum_decl = dec;
-	tailp = &defp->def.un.cases;
-	scan(TOK_RPAREN, &tok);
-	scan(TOK_LBRACE, &tok);
-	scan(TOK_CASE, &tok);
-	while (tok.kind == TOK_CASE) {
-		scan(TOK_IDENT, &tok);
-		cases = ALLOC(case_list);
-		cases->case_name = tok.str;
-		scan(TOK_COLON, &tok);
-		get_declaration(&dec, DEF_UNION);
-		cases->case_decl = dec;
-		*tailp = cases;
-		tailp = &cases->next;
-		scan(TOK_SEMICOLON, &tok);
-		scan3(TOK_CASE, TOK_DEFAULT, TOK_RBRACE, &tok);
-	}
-	*tailp = NULL;
-	if (tok.kind == TOK_DEFAULT) {
-		scan(TOK_COLON, &tok);
-		get_declaration(&dec, DEF_UNION);
-		defp->def.un.default_decl = ALLOC(declaration);
-		*defp->def.un.default_decl = dec;
-		scan(TOK_SEMICOLON, &tok);
-		scan(TOK_RBRACE, &tok);
-	} else {
-		defp->def.un.default_decl = NULL;
-	}
-}
-
-
-static
-def_typedef(defp)
-	definition *defp;
-{
-	declaration dec;
-
-	defp->def_kind = DEF_TYPEDEF;
-	get_declaration(&dec, DEF_TYPEDEF);
-	defp->def_name = dec.name;
-	defp->def.ty.old_prefix = dec.prefix;
-	defp->def.ty.old_type = dec.type;
-	defp->def.ty.rel = dec.rel;
-	defp->def.ty.array_max = dec.array_max;
-}
-
-
-static
-get_declaration(dec, dkind)
-	declaration *dec;
-	defkind dkind;
-{
-	token tok;
-
-	get_type(&dec->prefix, &dec->type, dkind);
-	dec->rel = REL_ALIAS;
-	if (streq(dec->type, "void")) {
-		return;
-	}
-	scan2(TOK_STAR, TOK_IDENT, &tok);
-	if (tok.kind == TOK_STAR) {
-		dec->rel = REL_POINTER;
-		scan(TOK_IDENT, &tok);
-	}
-	dec->name = tok.str;
-	if (peekscan(TOK_LBRACKET, &tok)) {
-		if (dec->rel == REL_POINTER) {
-			error("no array-of-pointer declarations -- use typedef");
-		}
-		dec->rel = REL_VECTOR;
-		scan_num(&tok);
-		dec->array_max = tok.str;
-		scan(TOK_RBRACKET, &tok);
-	} else if (peekscan(TOK_LANGLE, &tok)) {
-		if (dec->rel == REL_POINTER) {
-			error("no array-of-pointer declarations -- use typedef");
-		}
-		dec->rel = REL_ARRAY;
-		if (peekscan(TOK_RANGLE, &tok)) {
-			dec->array_max = "~0";	/* unspecified size, use max */
-		} else {
-			scan_num(&tok);
-			dec->array_max = tok.str;
-			scan(TOK_RANGLE, &tok);
-		}
-	}
-	if (streq(dec->type, "opaque")) {
-		if (dec->rel != REL_ARRAY && dec->rel != REL_VECTOR) {
-			error("array declaration expected");
-		}
-	} else if (streq(dec->type, "string")) {
-		if (dec->rel != REL_ARRAY) {
-			error("variable-length array declaration expected");
-		}
-	}
-}
-
-
-static
-get_type(prefixp, typep, dkind)
-	char **prefixp;
-	char **typep;
-	defkind dkind;
-{
-	token tok;
-
-	*prefixp = NULL;
-	get_token(&tok);
-	switch (tok.kind) {
-	case TOK_IDENT:
-		*typep = tok.str;
-		break;
-	case TOK_STRUCT:
-	case TOK_ENUM:
-	case TOK_UNION:
-		*prefixp = tok.str;
-		scan(TOK_IDENT, &tok);
-		*typep = tok.str;
-		break;
-	case TOK_UNSIGNED:
-		unsigned_dec(typep);
-		break;
-	case TOK_SHORT:
-		*typep = "short";
-		(void) peekscan(TOK_INT, &tok);
-		break;
-	case TOK_LONG:
-		*typep = "long";
-		(void) peekscan(TOK_INT, &tok);
-		break;
-	case TOK_VOID:
-		if (dkind != DEF_UNION && dkind != DEF_PROGRAM) {
-			error("voids allowed only inside union and program definitions");
-		}
-		*typep = tok.str;
-		break;
-	case TOK_STRING:
-	case TOK_OPAQUE:
-	case TOK_CHAR:
-	case TOK_INT:
-	case TOK_FLOAT:
-	case TOK_DOUBLE:
-	case TOK_BOOL:
-		*typep = tok.str;
-		break;
-	default:
-		error("expected type specifier");
-	}
-}
-
-
-static
-unsigned_dec(typep)
-	char **typep;
-{
-	token tok;
-
-	peek(&tok);
-	switch (tok.kind) {
-	case TOK_CHAR:
-		get_token(&tok);
-		*typep = "u_char";
-		break;
-	case TOK_SHORT:
-		get_token(&tok);
-		*typep = "u_short";
-		(void) peekscan(TOK_INT, &tok);
-		break;
-	case TOK_LONG:
-		get_token(&tok);
-		*typep = "u_long";
-		(void) peekscan(TOK_INT, &tok);
-		break;
-	case TOK_INT:
-		get_token(&tok);
-		*typep = "u_int";
-		break;
-	default:
-		*typep = "u_int";
-		break;
-	}
-}