Update Pi 3 raylib files

raylib/utils.c

@@ -56,9 +56,6 @@
 #ifndef MAX_TRACELOG_MSG_LENGTH
     #define MAX_TRACELOG_MSG_LENGTH     128     // Max length of one trace-log message
 #endif
-#ifndef MAX_UWP_MESSAGES
-    #define MAX_UWP_MESSAGES            512     // Max UWP messages to process
-#endif
 
 //----------------------------------------------------------------------------------
 // Global Variables Definition
@@ -124,7 +121,7 @@ void TraceLog(int logType, const char *text, ...)
     }
 
 #if defined(PLATFORM_ANDROID)
-    switch(logType)
+    switch (logType)
     {
         case LOG_TRACE: __android_log_vprint(ANDROID_LOG_VERBOSE, "raylib", text, args); break;
         case LOG_DEBUG: __android_log_vprint(ANDROID_LOG_DEBUG, "raylib", text, args); break;
@@ -155,7 +152,7 @@ void TraceLog(int logType, const char *text, ...)
 
     va_end(args);
 
-    if (logType == LOG_ERROR) exit(1);  // If error, exit program
+    if (logType == LOG_FATAL) exit(EXIT_FAILURE);  // If fatal logging, exit program
 
 #endif  // SUPPORT_TRACELOG
 }
@@ -325,7 +322,7 @@ char *LoadFileText(const char *fileName)
 }
 
 // Unload file text data allocated by LoadFileText()
-void UnloadFileText(unsigned char *text)
+void UnloadFileText(char *text)
 {
     RL_FREE(text);
 }
@@ -393,7 +390,7 @@ FILE *android_fopen(const char *fileName, const char *mode)
 
         if (asset != NULL)
         {
-            // Return pointer to file in the assets
+            // Get pointer to file in the assets
             return funopen(asset, android_read, android_write, android_seek, android_close);
         }
         else