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#ifndef _HEADER_TOKEN_H_INCLUDED_
#define _HEADER_TOKEN_H_INCLUDED_
/*++
/* NAME
/* header_token 3h
/* SUMMARY
/* mail header parser
/* SYNOPSIS
/* #include "header_token.h"
DESCRIPTION
.nf
/*
* Utility library.
*/
#include <vstring.h>
/*
* HEADER header parser tokens. Specials and controls are represented by
* themselves. Character pointers point to substrings in a token buffer.
*/
typedef struct HEADER_TOKEN {
int type; /* see below */
union {
const char *value; /* just a pointer, not a copy */
ssize_t offset; /* index into token buffer */
} u; /* indent beats any alternative */
} HEADER_TOKEN;
#define HEADER_TOK_TOKEN 256
#define HEADER_TOK_QSTRING 257
extern ssize_t header_token(HEADER_TOKEN *, ssize_t, VSTRING *, const char **, const char *, int);
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*--*/
#endif
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