remove double spaces as requested in #9

src/libxt_TS3INIT_SET_COOKIE.c

@@ -85,20 +85,19 @@ static void ts3init_set_cookie_tg_save(const void *ip, const struct xt_entry_tar
     const struct xt_ts3init_set_cookie_tginfo *info = (const void *)target->data;
     if (info->specific_options & TARGET_SET_COOKIE_ZERO_RANDOM_SEQUENCE)
     {
-        printf(" --zero-random-sequence ");
+        printf(" --zero-random-sequence");
     }
     if (info->specific_options & TARGET_SET_COOKIE_RANDOM_SEED_FROM_ARGUMENT)
     {
-        printf(" --random-seed ");
+        printf(" --random-seed");
         for (i = 0; i < RANDOM_SEED_LEN; i++)
         {
             printf("%02X", info->random_seed[i]);
         }
-        printf(" ");
     }
     if (info->specific_options & TARGET_SET_COOKIE_RANDOM_SEED_FROM_FILE)
     {
-        printf(" --random-seed-file \"%s\" ", info->random_seed_path);
+        printf(" --random-seed-file \"%s\"", info->random_seed_path);
     }
 }
 

src/libxt_ts3init.c

@@ -83,15 +83,15 @@ static void ts3init_save(const void *ip, const struct xt_entry_match *match)
     const struct xt_ts3init_mtinfo *info = (const void *)match->data;
     if (info->specific_options & CHK_TS3INIT_CLIENT)
     {
-        printf(" --client ");
+        printf(" --client");
     }
     if (info->specific_options & CHK_TS3INIT_SERVER)
     {
-        printf(" --server ");
+        printf(" --server");
     }
     if (info->specific_options & CHK_TS3INIT_COMMAND)
     {
-        printf(" --command %i ", (int)info->command);
+        printf(" --command %i", (int)info->command);
     }
 }
 

src/libxt_ts3init_get_cookie.c

@@ -79,11 +79,11 @@ static void ts3init_get_cookie_save(const void *ip, const struct xt_entry_match
     const struct xt_ts3init_get_cookie_mtinfo *info = (const void *)match->data;
     if (info->common_options & CHK_COMMON_CLIENT_VERSION)
     {
-        printf(" --min-client %u ", info->min_client_version + CLIENT_VERSION_OFFSET);
+        printf(" --min-client %u", info->min_client_version + CLIENT_VERSION_OFFSET);
     }
     if (info->specific_options & CHK_GET_COOKIE_CHECK_TIMESTAMP)
     {
-        printf(" --check-time %u ", info->max_utc_offset);
+        printf(" --check-time %u", info->max_utc_offset);
     }
 }
 

src/libxt_ts3init_get_puzzle.c

@@ -103,24 +103,23 @@ static void ts3init_get_puzzle_save(const void *ip, const struct xt_entry_match
     const struct xt_ts3init_get_puzzle_mtinfo *info = (const void *)match->data;
     if (info->common_options & CHK_COMMON_CLIENT_VERSION)
     {
-        printf(" --min-client %u ", info->min_client_version + CLIENT_VERSION_OFFSET);
+        printf(" --min-client %u", info->min_client_version + CLIENT_VERSION_OFFSET);
     }
     if (info->specific_options & CHK_GET_PUZZLE_CHECK_COOKIE)
     {
-        printf(" --check-cookie ");
+        printf(" --check-cookie");
     }
     if (info->specific_options & CHK_GET_PUZZLE_RANDOM_SEED_FROM_ARGUMENT)
     {
-        printf(" --random-seed ");
+        printf(" --random-seed");
         for (i = 0; i < RANDOM_SEED_LEN; i++)
         {
                 printf("%02X", info->random_seed[i]);
         }
-        printf(" ");
     }
     if (info->specific_options & CHK_GET_PUZZLE_RANDOM_SEED_FROM_FILE)
     {
-        printf(" --random-seed-file \"%s\" ", info->random_seed_path);
+        printf(" --random-seed-file \"%s\"", info->random_seed_path);
     }
 }