Created smb_hashsource() to return text description of hash source type.

src/sbbs3/smbutil.c

@@ -606,8 +606,7 @@ void dump_hashes(void)
 			break;
 		printf("\n");
 		printf("%-10s: %lu\n",		"Number",	hash.number);
-		printf("%-10s: %s\n",		"Source",	
-			hash.source==TEXT_BODY ? "TextBody" : smb_hfieldtype(hash.source));
+		printf("%-10s: %s\n",		"Source",	smb_hashsource(hash.source));
 		printf("%-10s: %s\n",		"Time",		my_timestr(&hash.time));
 		printf("%-10s: %x\n",		"Flags",	hash.flags);
 		if(hash.flags&SMB_HASH_CRC16)