NAME
ldns_buffer_remaining_at, ldns_buffer_remaining,
ldns_buffer_available_at, ldns_buffer_available, ldns_buffer_status,
ldns_buffer_status_ok-
SYNOPSIS
#include <stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
size_t ldns_buffer_remaining_at(ldns_buffer *buffer, size_t at);
size_t ldns_buffer_remaining(ldns_buffer *buffer);
int ldns_buffer_available_at(ldns_buffer *buffer, size_t at, size_t
count);
int ldns_buffer_available(ldns_buffer *buffer, size_t count);
ldns_status ldns_buffer_status(ldns_buffer *buffer);
bool ldns_buffer_status_ok(ldns_buffer *buffer);
DESCRIPTION
ldns_buffer_remaining_at() returns the number of bytes remaining
between the indicated position and the limit.
buffer: the buffer
at: indicated position
Returns number of bytes
ldns_buffer_remaining() returns the number of bytes remaining between
the buffer’s position and limit.
buffer: the buffer
Returns the number of bytes
ldns_buffer_available_at() checks if the buffer has at least COUNT more
bytes available. Before reading or writing the caller needs to
ensure enough space is available!
buffer: the buffer
at: indicated position
count: how much is available
Returns true or false (as int?)
ldns_buffer_available() checks if the buffer has count bytes available
at the current position
buffer: the buffer
count: how much is available
Returns true or false (as int?)
ldns_buffer_status() returns the status of the buffer \param[in] buffer
Returns the status
ldns_buffer_status_ok() returns true if the status of the buffer is
LDNS_STATUS_OK, false otherwise
buffer: the buffer
Returns true or false
AUTHOR
The ldns team at NLnet Labs. Which consists out of Jelte Jansen and
Miek Gieben.
REPORTING BUGS
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at
http://www.nlnetlabs.nl/bugs/index.html
COPYRIGHT
Copyright (c) 2004 - 2006 NLnet Labs.
Licensed under the BSD License. There is NO warranty; not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
ldns_buffer. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034
and RFC4035.
REMARKS
This manpage was automaticly generated from the ldns source code by use
of Doxygen and some perl.
30 May 2006 ldns(3)