diff options
Diffstat (limited to 'src/util/netstring.h')
| -rw-r--r-- | src/util/netstring.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/util/netstring.h b/src/util/netstring.h new file mode 100644 index 0000000..e8f418d --- /dev/null +++ b/src/util/netstring.h @@ -0,0 +1,55 @@ +#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 |