2 * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 1999-2001 Internet Software Consortium.
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
18 /* $Id: ttl.h,v 1.19 2007-06-19 23:47:17 tbox Exp $ */
23 /*! \file dns/ttl.h */
30 #include <isc/types.h>
39 dns_ttl_totext(isc_uint32_t src, isc_boolean_t verbose,
40 isc_buffer_t *target);
42 * Output a TTL or other time interval in a human-readable form.
43 * The time interval is given as a count of seconds in 'src'.
44 * The text representation is appended to 'target'.
46 * If 'verbose' is ISC_FALSE, use the terse BIND 8 style, like "1w2d3h4m5s".
48 * If 'verbose' is ISC_TRUE, use a verbose style like the SOA comments
49 * in "dig", like "1 week 2 days 3 hours 4 minutes 5 seconds".
57 dns_counter_fromtext(isc_textregion_t *source, isc_uint32_t *ttl);
59 * Converts a counter from either a plain number or a BIND 8 style value.
67 dns_ttl_fromtext(isc_textregion_t *source, isc_uint32_t *ttl);
69 * Converts a ttl from either a plain number or a BIND 8 style value.
78 #endif /* DNS_TTL_H */