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ldns(3)                                                                ldns(3)




NAME

       ldns_buffer_flip,       ldns_buffer_rewind,       ldns_buffer_position,
       ldns_buffer_set_position, ldns_buffer_skip



SYNOPSIS

       #include <stdint.h>
       #include <stdbool.h>

       #include <ldns/ldns.h>

       void ldns_buffer_flip(ldns_buffer *buffer);

       void ldns_buffer_rewind(ldns_buffer *buffer);

       size_t ldns_buffer_position(ldns_buffer *buffer);

       void ldns_buffer_set_position(ldns_buffer *buffer, size_t mark);

       void ldns_buffer_skip(ldns_buffer *buffer, ssize_t count);




DESCRIPTION

       ldns_buffer_flip() makes the buffer ready for reading the data that has
              been  written  to  the buffer.  The buffer's limit is set to the
              current position and the position is set to 0.

              buffer: the buffer to flip
              Returns void


       ldns_buffer_rewind() make the buffer ready  for  re-reading  the  data.
              The buffer's position is reset to 0.
              buffer: the buffer to rewind


       ldns_buffer_position() returns the current position in the buffer (as a
              number of bytes)
              buffer: the buffer
              Returns the current position


       ldns_buffer_set_position() sets the buffer's  position  to  MARK.   The
              position must be less than or equal to the buffer's limit.
              buffer: the buffer
              mark: the mark to use


       ldns_buffer_skip()  changes  the buffer's position by COUNT bytes.  The
              position must not be moved behind the buffer's limit  or  before
              the beginning of the buffer.
              buffer: the buffer
              count: the count to use



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 09:55:01 CST 2014