75863a6dbb
xstrdup. There is a crash() function that do cleaning before exiting the program. The new functions are wrappers that make use of crash() in case of allocation failure. warn, exit -> err. Reviewed by: alfred
137 lines
3.1 KiB
C
137 lines
3.1 KiB
C
/*
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* $FreeBSD$
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*/
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*/
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/* #pragma ident "@(#)rpc_scan.h 1.11 94/05/15 SMI" */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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* PROPRIETARY NOTICE (Combined)
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*
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* This source code is unpublished proprietary information
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* constituting, or derived under license from AT&T's UNIX(r) System V.
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* In addition, portions of such source code were derived from Berkeley
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* 4.3 BSD under license from the Regents of the University of
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* California.
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*
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*
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*
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* Copyright Notice
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*
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* Notice of copyright on this source code product does not indicate
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* publication.
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*
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* (c) 1986,1987,1988.1989 Sun Microsystems, Inc
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* (c) 1983,1984,1985,1986,1987,1988,1989 AT&T.
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* All rights reserved.
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*/
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/* @(#)rpc_scan.h 1.3 90/08/29 (C) 1987 SMI */
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/*
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* rpc_scan.h, Definitions for the RPCL scanner
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*/
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/*
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* kinds of tokens
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*/
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enum tok_kind {
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TOK_IDENT,
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TOK_CHARCONST,
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TOK_STRCONST,
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TOK_LPAREN,
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TOK_RPAREN,
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TOK_LBRACE,
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TOK_RBRACE,
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TOK_LBRACKET,
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TOK_RBRACKET,
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TOK_LANGLE,
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TOK_RANGLE,
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TOK_STAR,
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TOK_COMMA,
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TOK_EQUAL,
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TOK_COLON,
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TOK_SEMICOLON,
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TOK_CONST,
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TOK_STRUCT,
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TOK_UNION,
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TOK_SWITCH,
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TOK_CASE,
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TOK_DEFAULT,
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TOK_ENUM,
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TOK_TYPEDEF,
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TOK_INT,
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TOK_SHORT,
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TOK_LONG,
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TOK_HYPER,
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TOK_UNSIGNED,
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TOK_FLOAT,
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TOK_DOUBLE,
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TOK_QUAD,
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TOK_OPAQUE,
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TOK_CHAR,
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TOK_STRING,
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TOK_BOOL,
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TOK_VOID,
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TOK_PROGRAM,
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TOK_VERSION,
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TOK_EOF
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};
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typedef enum tok_kind tok_kind;
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/*
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* a token
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*/
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struct token {
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tok_kind kind;
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char *str;
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};
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typedef struct token token;
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/*
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* routine interface
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*/
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void scan();
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void scan2();
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void scan3();
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void scan_num();
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void peek();
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int peekscan();
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void get_token();
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