diff --git a/examples/core/core_custom_logging.c b/examples/core/core_custom_logging.c
index 5ea2a4762..b1e7ee989 100644
--- a/examples/core/core_custom_logging.c
+++ b/examples/core/core_custom_logging.c
@@ -17,11 +17,11 @@
 
 #include "raylib.h"
 
-#include <stdio.h>                  // Required for: fopen(), fclose(), fputc(), fwrite(), printf(), fprintf(), funopen()
-#include <time.h>                   // Required for: time_t, tm, time(), localtime(), strftime()
+#include <stdio.h>          // Required for: printf(), vprintf(), fprintf()
+#include <time.h>           // Required for: time_t, tm, time(), localtime(), strftime()
 
 // Custom logging function
-void CustomLog(int msgType, const char *text, va_list args)
+void CustomTraceLog(int msgType, const char *text, va_list args)
 {
     char timeStr[64] = { 0 };
     time_t now = time(NULL);
@@ -54,7 +54,7 @@ int main(void)
     const int screenHeight = 450;
 
     // Set custom logger
-    SetTraceLogCallback(CustomLog);
+    SetTraceLogCallback(CustomTraceLog);
 
     InitWindow(screenWidth, screenHeight, "raylib [core] example - custom logging");
 
diff --git a/examples/core/core_directory_files.c b/examples/core/core_directory_files.c
index 83a4239d0..a98c950f6 100644
--- a/examples/core/core_directory_files.c
+++ b/examples/core/core_directory_files.c
@@ -20,9 +20,7 @@
 #define RAYGUI_IMPLEMENTATION
 #include "raygui.h"                 // Required for GUI controls
 
-#include <string.h>                 // Required for: strcpy()
-
-#define MAX_FILEPATH_SIZE       2048
+#define MAX_FILEPATH_SIZE       1024
 
 //------------------------------------------------------------------------------------
 // Program main entry point
@@ -53,12 +51,10 @@ int main(void)
         //----------------------------------------------------------------------------------
         if (btnBackPressed)
         {
-            strcpy(directory, GetPrevDirectoryPath(directory));
+            TextCopy(directory, GetPrevDirectoryPath(directory));
             UnloadDirectoryFiles(files);
             files = LoadDirectoryFiles(directory);
         }
-
-
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -68,7 +64,7 @@ int main(void)
 
             DrawText(directory, 100, 40, 20, DARKGRAY);
 
-            btnBackPressed = GuiButton((Rectangle){ 40.0f, 40.0f, 20, 20 }, "<");
+            btnBackPressed = GuiButton((Rectangle){ 40.0f, 38.0f, 48, 24 }, "<");
 
             for (int i = 0; i < (int)files.count; i++)
             {
@@ -78,7 +74,7 @@ int main(void)
                 {
                     if (GuiButton((Rectangle){0.0f, 85.0f + 40.0f*(float)i, screenWidth, 40}, ""))
                     {
-                        strcpy(directory, files.paths[i]);
+                        TextCopy(directory, files.paths[i]);
                         UnloadDirectoryFiles(files);
                         files = LoadDirectoryFiles(directory);
                         continue;
diff --git a/examples/core/core_input_gestures.c b/examples/core/core_input_gestures.c
index fd7250658..168e2a0c3 100644
--- a/examples/core/core_input_gestures.c
+++ b/examples/core/core_input_gestures.c
@@ -118,4 +118,6 @@ int main(void)
     //--------------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
+    
+    return 0;
 }
\ No newline at end of file
diff --git a/examples/core/core_input_gestures_testbed.c b/examples/core/core_input_gestures_testbed.c
index f1cdfdbc5..f318ab4a4 100644
--- a/examples/core/core_input_gestures_testbed.c
+++ b/examples/core/core_input_gestures_testbed.c
@@ -22,9 +22,9 @@
 #define GESTURE_LOG_SIZE    20
 #define MAX_TOUCH_COUNT     32
 
-//----------------------------------------------------------------------------------
+//------------------------------------------------------------------------------------
 // Module Functions Declaration
-//----------------------------------------------------------------------------------
+//------------------------------------------------------------------------------------
 static char const *GetGestureName(int gesture); // Get text string for gesture value
 static Color GetGestureColor(int gesture); // Get color for gesture value
 
diff --git a/examples/core/core_input_mouse.c b/examples/core/core_input_mouse.c
index f429018b0..d46106996 100644
--- a/examples/core/core_input_mouse.c
+++ b/examples/core/core_input_mouse.c
@@ -40,14 +40,8 @@ int main(void)
         //----------------------------------------------------------------------------------
         if (IsKeyPressed(KEY_H))
         {
-            if (IsCursorHidden())
-            {
-                ShowCursor();
-            }
-            else
-            {
-                HideCursor();
-            }
+            if (IsCursorHidden()) ShowCursor();
+            else HideCursor();
         }
 
         ballPosition = GetMousePosition();