1ldns(3)                    Library Functions Manual                    ldns(3)
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NAME

6       ldns_buffer_flip,  ldns_buffer_rewind,  ldns_buffer_position, ldns_buf‐
7       fer_set_position, ldns_buffer_skip
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SYNOPSIS

11       #include <stdint.h>
12       #include <stdbool.h>
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14       #include <ldns/ldns.h>
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16       void ldns_buffer_flip(ldns_buffer *buffer);
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18       void ldns_buffer_rewind(ldns_buffer *buffer);
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20       size_t ldns_buffer_position(ldns_buffer *buffer);
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22       void ldns_buffer_set_position(ldns_buffer *buffer, size_t mark);
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24       void ldns_buffer_skip(ldns_buffer *buffer, ssize_t count);
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DESCRIPTION

27       ldns_buffer_flip() makes the buffer ready for reading the data that has
28              been  written  to  the buffer.  The buffer's limit is set to the
29              current position and the position is set to 0.
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31              buffer: the buffer to flip
32              Returns void
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34       ldns_buffer_rewind() make the buffer ready  for  re-reading  the  data.
35              The buffer's position is reset to 0.
36              buffer: the buffer to rewind
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38       ldns_buffer_position() returns the current position in the buffer (as a
39              number of bytes)
40              buffer: the buffer
41              Returns the current position
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43       ldns_buffer_set_position() sets the buffer's  position  to  MARK.   The
44              position must be less than or equal to the buffer's limit.
45              buffer: the buffer
46              mark: the mark to use
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48       ldns_buffer_skip()  changes  the buffer's position by COUNT bytes.  The
49              position must not be moved behind the buffer's limit  or  before
50              the beginning of the buffer.
51              buffer: the buffer
52              count: the count to use
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AUTHOR

55       The  ldns  team  at  NLnet Labs. Which consists out of Jelte Jansen and
56       Miek Gieben.
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REPORTING BUGS

60       Please report bugs to ldns-team@nlnetlabs.nl  or  in  our  bugzilla  at
61       http://www.nlnetlabs.nl/bugs/index.html
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65       Copyright (c) 2004 - 2006 NLnet Labs.
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67       Licensed under the BSD License. There is NO warranty; not even for MER‐
68       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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SEE ALSO

72       ldns_buffer.  And perldoc Net::DNS, RFC1034, RFC1035, RFC4033,  RFC4034
73       and RFC4035.
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REMARKS

76       This manpage was automaticly generated from the ldns source code by use
77       of Doxygen and some perl.
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81                                  30 May 2006                          ldns(3)
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