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in dns_name_totext(), check that the target buffer is

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valid, and make use of the new isc_buffer_* macros
This commit is contained in:
Andreas Gustafsson
2000-08-16 22:18:20 +00:00
parent d2148c2170
commit 39f029558d
1 changed files with 4 additions and 3 deletions
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7
lib/dns/name.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: name.c,v 1.101 2000/08/08 23:18:10 gson Exp $ */
/* $Id: name.c,v 1.102 2000/08/16 22:18:20 gson Exp $ */
#include <config.h>
@@ -1704,12 +1704,13 @@ dns_name_totext(dns_name_t *name, isc_boolean_t omit_final_dot,
* wire format.
*/
REQUIRE(VALID_NAME(name));
REQUIRE(ISC_BUFFER_VALID(target));
ndata = name->ndata;
nlen = name->length;
labels = name->labels;
tdata = (char *)target->base + target->used;
tlen = target->length - target->used;
tdata = isc_buffer_used(target);
tlen = isc_buffer_availablelength(target);
trem = tlen;