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- /*
- * Program: RFC-822 routines (originally from SMTP)
- *
- * Author: Mark Crispin
- * Networks and Distributed Computing
- * Computing & Communications
- * University of Washington
- * Administration Building, AG-44
- * Seattle, WA 98195
- * Internet: MRC@CAC.Washington.EDU
- *
- * Date: 27 July 1988
- * Last Edited: 13 September 1992
- *
- * Sponsorship: The original version of this work was developed in the
- * Symbolic Systems Resources Group of the Knowledge Systems
- * Laboratory at Stanford University in 1987-88, and was funded
- * by the Biomedical Research Technology Program of the National
- * Institutes of Health under grant number RR-00785.
- *
- * Original version Copyright 1988 by The Leland Stanford Junior University.
- * Copyright 1992 by the University of Washington.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notices appear in all copies and that both the
- * above copyright notices and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington or The
- * Leland Stanford Junior University not be used in advertising or publicity
- * pertaining to distribution of the software without specific, written prior
- * permission. This software is made available "as is", and
- * THE UNIVERSITY OF WASHINGTON AND THE LELAND STANFORD JUNIOR UNIVERSITY
- * DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
- * INCLUDING WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE, AND IN NO EVENT SHALL THE UNIVERSITY OF
- * WASHINGTON OR THE LELAND STANFORD JUNIOR UNIVERSITY BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, TORT (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
- /* Coddle certain compilers' 6-character symbol limitation */
-
- #ifdef __COMPILER_KCC__
- #define rfc822_header rheadr
- #define rfc822_address_line radl
- #define rfc822_header_line rhdl
- #define rfc822_write_address rwaddr
- #define rfc822_address raddr
- #define rfc822_cat rcat
- #define rfc822_write_body_header rwbhdr
- #define rfc822_default_subtype rdfsty
- #define rfc822_parse_msg rpmsg
- #define rfc822_parse_content rpcont
- #define rfc822_parse_content_header rpcnth
- #define rfc822_parse_adrlist rpadrl
- #define rfc822_parse_address rpaddr
- #define rfc822_parse_routeaddr rpradr
- #define rfc822_parse_addrspec rpaspc
- #define rfc822_parse_phrase rpphra
- #define rfc822_parse_word rpword
- #define rfc822_cpy rcpy
- #define rfc822_quote rquot
- #define rfc822_cpy_adr rcpyad
- #define rfc822_skipws rskpws
- #define rfc822_contents rcntnt
- #define rfc822_output routpt
- #define rfc822_encode_body renbdy
- #define rfc822_base64 rbas64
- #define rfc822_binary rbinry
- #define rfc822_qprint rqprnt
- #define rfc822_8bit r8bit
- #endif
-
- /* Function prototypes */
-
- void rfc822_header (char *header,ENVELOPE *env,BODY *body);
- void rfc822_address_line (char **header,char *type,ENVELOPE *env,ADDRESS *adr);
- void rfc822_header_line (char **header,char *type,ENVELOPE *env,char *text);
- void rfc822_write_address (char *dest,ADDRESS *adr);
- void rfc822_address (char *dest,ADDRESS *adr);
- void rfc822_cat (char *dest,char *src,const char *specials);
- void rfc822_write_body_header (char **header,BODY *body);
- char *rfc822_default_subtype (unsigned short type);
- void rfc822_parse_msg (ENVELOPE **en,BODY **bdy,char *s,unsigned long i,
- STRING *bs,char *host,char *tmp);
- void rfc822_parse_content (BODY *body,STRING *bs,char *h,char *t);
- void rfc822_parse_content_header (BODY *body,char *name,char *s);
- void rfc822_parse_adrlist (ADDRESS **lst,char *string,char *host);
- ADDRESS *rfc822_parse_address (char **string,char *defaulthost);
- ADDRESS *rfc822_parse_routeaddr (char *string,char **ret,char *defaulthost);
- ADDRESS *rfc822_parse_addrspec (char *string,char **ret,char *defaulthost);
- char *rfc822_parse_phrase (char *string);
- char *rfc822_parse_word (char *string,const char *delimiters);
- char *rfc822_cpy (char *src);
- char *rfc822_quote (char *src);
- ADDRESS *rfc822_cpy_adr (ADDRESS *adr);
- void rfc822_skipws (char **s);
- char *rfc822_contents (char **dst,unsigned long *dstl,unsigned long *len,
- char *src,unsigned long srcl,unsigned short encoding);
-
- #ifndef TCPSTREAM
- #define TCPSTREAM void
- #endif
- typedef long (*soutr_t) (TCPSTREAM *stream,char *string);
- long rfc822_output (char *t,ENVELOPE *env,BODY *body,soutr_t f,TCPSTREAM *s);
- void rfc822_encode_body (ENVELOPE *env,BODY *body);
- long rfc822_output_body (BODY *body,soutr_t f,TCPSTREAM *s);
- void *rfc822_base64 (unsigned char *src,unsigned long srcl,unsigned long *len);
- unsigned char *rfc822_binary (void *src,unsigned long srcl,unsigned long *len);
- unsigned char *rfc822_qprint (unsigned char *src,unsigned long srcl,
- unsigned long *len);
- unsigned char *rfc822_8bit (unsigned char *src,unsigned long srcl,
- unsigned long *len);
-