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CentOS 7.0 - man page for ldns_buffer_remaining (centos section 3)

ldns(3) 			     Library Functions Manual				  ldns(3)

NAME
       ldns_buffer_remaining_at,   ldns_buffer_remaining,   ldns_buffer_available_at,	ldns_buf-
       fer_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 posi-
	      tion 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.nlnet-
       labs.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 FIT-
       NESS 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)


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