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#ifndef _NETSTRING_H_INCLUDED_
#define _NETSTRING_H_INCLUDED_
/*++
/* NAME
/* netstring 3h
/* SUMMARY
/* netstring stream I/O support
/* SYNOPSIS
/* #include <netstring.h>
/* DESCRIPTION
/* .nf
/*
* Utility library.
*/
#include <vstring.h>
#include <vstream.h>
/*
* External interface.
*/
#define NETSTRING_ERR_EOF 1 /* unexpected disconnect */
#define NETSTRING_ERR_TIME 2 /* time out */
#define NETSTRING_ERR_FORMAT 3 /* format error */
#define NETSTRING_ERR_SIZE 4 /* netstring too large */
extern void netstring_except(VSTREAM *, int);
extern void netstring_setup(VSTREAM *, int);
extern ssize_t netstring_get_length(VSTREAM *);
extern VSTRING *netstring_get_data(VSTREAM *, VSTRING *, ssize_t);
extern void netstring_get_terminator(VSTREAM *);
extern VSTRING *netstring_get(VSTREAM *, VSTRING *, ssize_t);
extern void netstring_put(VSTREAM *, const char *, ssize_t);
extern void netstring_put_multi(VSTREAM *,...);
extern void netstring_fflush(VSTREAM *);
extern VSTRING *netstring_memcpy(VSTRING *, const char *, ssize_t);
extern VSTRING *netstring_memcat(VSTRING *, const char *, ssize_t);
extern const char *netstring_strerror(int);
#define NETSTRING_PUT_BUF(str, buf) \
netstring_put((str), vstring_str(buf), VSTRING_LEN(buf))
/* 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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