#endif
/* RWops Types */
-#define SDL_RWOPS_UNKNOWN 0 /* Unknown stream type */
-#define SDL_RWOPS_WINFILE 1 /* Win32 file */
-#define SDL_RWOPS_STDFILE 2 /* Stdio file */
-#define SDL_RWOPS_JNIFILE 3 /* Android asset */
-#define SDL_RWOPS_MEMORY 4 /* Memory stream */
-#define SDL_RWOPS_MEMORY_RO 5 /* Read-Only memory stream */
+#define SDL_RWOPS_UNKNOWN 0U /* Unknown stream type */
+#define SDL_RWOPS_WINFILE 1U /* Win32 file */
+#define SDL_RWOPS_STDFILE 2U /* Stdio file */
+#define SDL_RWOPS_JNIFILE 3U /* Android asset */
+#define SDL_RWOPS_MEMORY 4U /* Memory stream */
+#define SDL_RWOPS_MEMORY_RO 5U /* Read-Only memory stream */
/**
* This is the read/write operation structure -- very basic.