silence pointer mismatch

diff --git a/lib/dns/rdata/in_1/apl_42.c b/lib/dns/rdata/in_1/apl_42.c
index b5523447534f97daf35bf0e190c1ab9d795788f6..4dc45f962bee88d82d60481865d6548c7aba72e1 100644 (file)
--- a/lib/dns/rdata/in_1/apl_42.c
+++ b/lib/dns/rdata/in_1/apl_42.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: apl_42.c,v 1.2 2002/03/06 18:33:13 bwelling Exp $ */
+/* $Id: apl_42.c,v 1.3 2002/07/04 04:19:54 marka Exp $ */
 
 /* RFC 3123 */
 
@@ -111,7 +111,8 @@ totext_in_apl(ARGS_TOTEXT) {
        isc_uint8_t prefix;
        isc_uint8_t len;
        isc_boolean_t neg;
-       char buf[16];
+       unsigned char buf[16];
+       char txt[sizeof(" !64000")];
        const char *sep = "";
        int n;
 
@@ -134,10 +135,10 @@ totext_in_apl(ARGS_TOTEXT) {
                neg = ISC_TF((*sr.base & 0x80) != 0);
                isc_region_consume(&sr, 1);
                INSIST(len <= sr.length);
-               n = snprintf(buf, sizeof(buf), "%s%s%u:", sep,
+               n = snprintf(txt, sizeof(txt), "%s%s%u:", sep,
                             neg ? "!": "", afi);
-               INSIST(n < (int)sizeof(buf));
-               RETERR(str_totext(buf, target));
+               INSIST(n < (int)sizeof(txt));
+               RETERR(str_totext(txt, target));
                switch (afi) {
                case 1:
                        INSIST(len <= 4);
@@ -158,9 +159,9 @@ totext_in_apl(ARGS_TOTEXT) {
                default:
                        return (ISC_R_NOTIMPLEMENTED);
                }
-               n = snprintf(buf, sizeof(buf), "/%u", prefix);
-               INSIST(n < (int)sizeof(buf));
-               RETERR(str_totext(buf, target));
+               n = snprintf(txt, sizeof(txt), "/%u", prefix);
+               INSIST(n < (int)sizeof(txt));
+               RETERR(str_totext(txt, target));
                isc_region_consume(&sr, len);
                sep = " ";
        }