/usr/include/ruli_txt.h is in libruli4-dev 0.33-1.1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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RULI - Resolver User Layer Interface - Querying DNS SRV records
Copyright (C) 2003 Everton da Silva Marques
RULI is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
RULI is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RULI; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*-GNU-GPL-END-*/
/*
$Id: ruli_txt.h,v 1.9 2004/06/16 17:28:44 evertonm Exp $
*/
#ifndef RULI_TXT_H
#define RULI_TXT_H
#include <ruli_util.h>
enum {
RULI_TXT_OK = 0,
RULI_TXT_BAD = -1
};
int ruli_dname_encode_size(const char *dname, int dname_len);
char *ruli_dname_encode(char *buf, int buf_size,
const char *dname, int dname_len);
int ruli_dname_decode(char *dst_buf, int dst_buf_size, int *dst_name_len,
const char *src_dname, int src_dname_len);
int ruli_dname_extract(const ruli_uint8_t *msg,
const ruli_uint8_t *msg_pastend,
ruli_uint8_t *buf,
const ruli_uint8_t *buf_pastend,
const ruli_uint8_t *label,
int *total_len);
int ruli_dname_match(const char *name1, int len1,
const char *name2, int len2);
int ruli_dname_expand(const ruli_uint8_t *src_msg,
const ruli_uint8_t *src_msg_pastend,
ruli_uint8_t *dst_buf,
const ruli_uint8_t *dst_buf_pastend,
const ruli_uint8_t *src_label,
size_t *expanded_len);
int ruli_dname_compare(const ruli_uint8_t *comp_name,
const ruli_uint8_t *comp_name_msg, size_t comp_name_msg_len,
const ruli_uint8_t *uncomp_name, size_t uncomp_name_len);
int ruli_dname_concat(ruli_uint8_t *dst_buf, int dst_buf_len, int *len,
const ruli_uint8_t *src1, int len1,
const ruli_uint8_t *src2, int len2);
#endif /* RULI_TXT_H */
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