-/* src/client/io.c */
+/* src/client/io.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
#define _POSIX_C_SOURCE 1 /* PIPE_BUF */
#include "io.h"
break;
}
int old_size = 0;
- if (NULL != world.player_inventory)
+ if (world.player_inventory)
{
old_size = strlen(world.player_inventory);
}
while (try_fgets(read_buf, linemax + 1, file, __func__))
{
int old_size = 0;
- if (NULL != world.log)
+ if (world.log)
{
old_size = strlen(world.log);
}