diff --git a/src/cocoa/cocoa_enable.m b/src/cocoa/cocoa_enable.m
index 1dfd7e5e..2fdeaa93 100644
--- a/src/cocoa/cocoa_enable.m
+++ b/src/cocoa/cocoa_enable.m
@@ -29,9 +29,10 @@
 
 #include "internal.h"
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Enable and disable system keys
diff --git a/src/cocoa/cocoa_fullscreen.m b/src/cocoa/cocoa_fullscreen.m
index 3ef8071a..524e968f 100644
--- a/src/cocoa/cocoa_fullscreen.m
+++ b/src/cocoa/cocoa_fullscreen.m
@@ -66,9 +66,9 @@ static GLFWvidmode vidmodeFromCGDisplayMode(NSDictionary* mode)
 }
 
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Get a list of available video modes
diff --git a/src/cocoa/cocoa_glext.m b/src/cocoa/cocoa_glext.m
index ca11272d..f96f3e66 100644
--- a/src/cocoa/cocoa_glext.m
+++ b/src/cocoa/cocoa_glext.m
@@ -29,9 +29,10 @@
 
 #include "internal.h"
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Check if an OpenGL extension is available at runtime
diff --git a/src/cocoa/cocoa_init.m b/src/cocoa/cocoa_init.m
index 4ea3ec2f..dff9d498 100644
--- a/src/cocoa/cocoa_init.m
+++ b/src/cocoa/cocoa_init.m
@@ -188,9 +188,9 @@ static void glfw_atexit(void)
 }
 
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Initialize the GLFW library
diff --git a/src/cocoa/cocoa_joystick.m b/src/cocoa/cocoa_joystick.m
index d266768d..63950988 100644
--- a/src/cocoa/cocoa_joystick.m
+++ b/src/cocoa/cocoa_joystick.m
@@ -29,9 +29,10 @@
 
 #include "internal.h"
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Determine joystick capabilities
diff --git a/src/cocoa/cocoa_time.m b/src/cocoa/cocoa_time.m
index fd613224..74d05ba9 100644
--- a/src/cocoa/cocoa_time.m
+++ b/src/cocoa/cocoa_time.m
@@ -29,15 +29,16 @@
 
 #include "internal.h"
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Return timer value in seconds
 //========================================================================
 
-double _glfwPlatformGetTime( void )
+double _glfwPlatformGetTime(void)
 {
     return [NSDate timeIntervalSinceReferenceDate] -
            _glfwLibrary.NS.timer.t0;
@@ -47,7 +48,7 @@ double _glfwPlatformGetTime( void )
 // Set timer value in seconds
 //========================================================================
 
-void _glfwPlatformSetTime( double time )
+void _glfwPlatformSetTime(double time)
 {
     _glfwLibrary.NS.timer.t0 =
         [NSDate timeIntervalSinceReferenceDate] - time;
diff --git a/src/cocoa/cocoa_window.m b/src/cocoa/cocoa_window.m
index 9cda5f11..7de351e6 100644
--- a/src/cocoa/cocoa_window.m
+++ b/src/cocoa/cocoa_window.m
@@ -435,9 +435,10 @@ static int convertMacKeyCode(unsigned int macKeyCode)
 
 @end
 
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
 
 //========================================================================
 // Here is where the window is created, and the OpenGL rendering context is