libknot: fix Debian 32 compile warnings (bad printf type)

Change-Id: Ida9a22772abaa573e4cdb8a12c316faa1734395f

src/libknot/dname.c

@@ -20,6 +20,7 @@
 #include <assert.h>
 #include <string.h>
 #include <ctype.h>	// tolower()
+#include <inttypes.h>
 
 #include "common.h"
 #include "common/mempattern.h"
@@ -286,7 +287,7 @@ static int knot_dname_find_labels(knot_dname_t *dname, int alloc)
 
 	if (pos - name > size || *pos != '\0' ) {
 		dbg_dname("Wrong wire format of domain name!\n");
-		dbg_dname("Position: %ld, character: %d, expected size: %d\n",
+		dbg_dname("Position: %"PRIuPTR", character: %d, expected size: %d\n",
 		          pos - name, *pos, size);
 		return -1;
 	}

src/libknot/tsig.c

@@ -67,7 +67,7 @@ static uint8_t* tsig_rdata_seek(const knot_rrset_t *rr, tsig_off_t id, size_t nb
 	uint16_t lim = rrset_rdata_item_size(rr, 0);
 	if (lim < TSIG_NAMELEN + 5 * sizeof(uint16_t)) {
 		dbg_tsig("TSIG: rdata: not enough items "
-		         "(has %"PRIu16", min %lu).\n",
+		         "(has %"PRIu16", min %zu).\n",
 		         lim, TSIG_NAMELEN + 5 * sizeof(uint16_t));
 		return NULL;
 	}
@@ -217,7 +217,7 @@ int tsig_rdata_set_other_data(knot_rrset_t *tsig, uint16_t len,
                               const uint8_t *other_data)
 {
 	if (len > TSIG_OTHER_MAXLEN) {
-		dbg_tsig("TSIG: rdata: other len > %lu B\n", TSIG_OTHER_MAXLEN);
+		dbg_tsig("TSIG: rdata: other len > %zu B\n", TSIG_OTHER_MAXLEN);
 		return KNOT_EINVAL;
 	}