Removed unused parameter.

[plomrogue] / src / server / io.c

diff --git a/src/server/io.c b/src/server/io.c
index 800f539aea747e53413f13d09fdc1cee7c823015..177c2952faca109802c355b36eb8c22d6a1607ef 100644 (file)
--- a/src/server/io.c
+++ b/src/server/io.c
@@ -5,7 +5,7 @@
 #include <fcntl.h> /* open(), O_RDONLY, O_NONBLOCK */
 #include <limits.h> /* PIPE_BUF */
 #include <stddef.h> /* size_t, NULL */
-#include <stdint.h> /* uint8_t, uint16_t, uint32_t */
+#include <stdint.h> /* uint8_t, uint32_t */
 #include <stdio.h> /* define FILE, sprintf() */
 #include <stdlib.h> /* free() */
 #include <string.h> /* strlen(), memset(), memcpy() */
@@ -66,8 +66,8 @@ static char * get_message_from_queue()
     world.queue_size = world.queue_size - cutout_len;
     if (0 == world.queue_size)
     {
-        free(world.queue);
-        world.queue = NULL;
+        free(world.queue);  /* NULL so read_fifo_into_queue() may free() this */
+        world.queue = NULL; /* every time, even when it's un-allocated first. */
     }
     else
     {
@@ -126,7 +126,6 @@ static void update_out_file()
     FILE * file = try_fopen(path_tmp, "w", f_name);
     struct MapObj * player = get_player();
     write_value_as_line(world.turn, file);
-    write_value_as_line(world.score, file);
     write_value_as_line(player->lifepoints, file);
     write_inventory(player, file);
     write_value_as_line(player->pos.y, file);