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ldns(3)                                                                ldns(3)




NAME

       ldns_buffer_remaining_at,   ldns_buffer_remaining,   ldns_buffer_avail-
       able_at,  ldns_buffer_available,  ldns_buffer_status,  ldns_buffer_sta-
       tus_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 MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.



SEE ALSO

       ldns_buffer(3). And perldoc Net::DNS(3), 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)

ldns 1.6.17 - Generated Sun Feb 2 09:51:38 CST 2014
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