diff --git a/examples/triangle.c b/examples/triangle.c
index 5e1e2423..ea1fcdd0 100644
--- a/examples/triangle.c
+++ b/examples/triangle.c
@@ -9,74 +9,72 @@
 #include <GL/glfw3.h>
 
 
-int main( void )
+int main(void)
 {
     int width, height, x;
-    double t;
     GLFWwindow window;
 
     // Initialise GLFW
-    if( !glfwInit() )
+    if (!glfwInit())
     {
-        fprintf( stderr, "Failed to initialize GLFW\n" );
-        exit( EXIT_FAILURE );
+        fprintf(stderr, "Failed to initialize GLFW\n");
+        exit(EXIT_FAILURE);
     }
 
     // Open a window and create its OpenGL context
-    window = glfwOpenWindow( 640, 480, GLFW_WINDOWED, "Spinning Triangle", NULL );
+    window = glfwOpenWindow(640, 480, GLFW_WINDOWED, "Spinning Triangle", NULL);
     if (!window)
     {
-        fprintf( stderr, "Failed to open GLFW window\n" );
-
-        glfwTerminate();
-        exit( EXIT_FAILURE );
+        fprintf(stderr, "Failed to open GLFW window\n");
+        exit(EXIT_FAILURE);
     }
 
     // Ensure we can capture the escape key being pressed below
-    glfwEnable( window, GLFW_STICKY_KEYS );
+    glfwEnable(window, GLFW_STICKY_KEYS);
 
     // Enable vertical sync (on cards that support it)
-    glfwSwapInterval( 1 );
+    glfwSwapInterval(1);
 
     do
     {
-        t = glfwGetTime();
-        glfwGetMousePos( window, &x, NULL );
+        double t = glfwGetTime();
+        glfwGetMousePos(window, &x, NULL);
 
         // Get window size (may be different than the requested size)
-        glfwGetWindowSize( window, &width, &height );
+        glfwGetWindowSize(window, &width, &height);
 
         // Special case: avoid division by zero below
         height = height > 0 ? height : 1;
 
-        glViewport( 0, 0, width, height );
+        glViewport(0, 0, width, height);
 
         // Clear color buffer to black
-        glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
-        glClear( GL_COLOR_BUFFER_BIT );
+        glClearColor(0.f, 0.f, 0.f, 0.f);
+        glClear(GL_COLOR_BUFFER_BIT);
 
         // Select and setup the projection matrix
-        glMatrixMode( GL_PROJECTION );
+        glMatrixMode(GL_PROJECTION);
         glLoadIdentity();
-        gluPerspective( 65.0f, (GLfloat)width/(GLfloat)height, 1.0f, 100.0f );
+        gluPerspective(65.0f, (GLfloat)width/(GLfloat)height, 1.f, 100.0f);
 
         // Select and setup the modelview matrix
         glMatrixMode( GL_MODELVIEW );
         glLoadIdentity();
-        gluLookAt( 0.0f, 1.0f, 0.0f,    // Eye-position
-                   0.0f, 20.0f, 0.0f,   // View-point
-                   0.0f, 0.0f, 1.0f );  // Up-vector
+        gluLookAt(0.f, 1.f, 0.f,    // Eye-position
+                  0.f, 20.f, 0.f,   // View-point
+                  0.f, 0.f, 1.f);   // Up-vector
 
         // Draw a rotating colorful triangle
-        glTranslatef( 0.0f, 14.0f, 0.0f );
-        glRotatef( 0.3f*(GLfloat)x + (GLfloat)t*100.0f, 0.0f, 0.0f, 1.0f );
-        glBegin( GL_TRIANGLES );
-          glColor3f( 1.0f, 0.0f, 0.0f );
-          glVertex3f( -5.0f, 0.0f, -4.0f );
-          glColor3f( 0.0f, 1.0f, 0.0f );
-          glVertex3f( 5.0f, 0.0f, -4.0f );
-          glColor3f( 0.0f, 0.0f, 1.0f );
-          glVertex3f( 0.0f, 0.0f, 6.0f );
+        glTranslatef(0.f, 14.f, 0.f);
+        glRotatef(0.3f * (GLfloat) x + (GLfloat) t * 100.f, 0.f, 0.f, 1.f);
+
+        glBegin(GL_TRIANGLES);
+        glColor3f(1.f, 0.f, 0.f);
+        glVertex3f(-5.f, 0.f, -4.f);
+        glColor3f(0.f, 1.f, 0.f);
+        glVertex3f(5.f, 0.f, -4.f);
+        glColor3f(0.f, 0.f, 1.f);
+        glVertex3f(0.f, 0.f, 6.f);
         glEnd();
 
         // Swap buffers
@@ -84,12 +82,12 @@ int main( void )
         glfwPollEvents();
 
     } // Check if the ESC key was pressed or the window was closed
-    while( glfwIsWindow(window) &&
-           glfwGetKey( window, GLFW_KEY_ESC ) != GLFW_PRESS );
+    while (glfwIsWindow(window) &&
+           glfwGetKey(window, GLFW_KEY_ESC) != GLFW_PRESS);
 
     // Close OpenGL window and terminate GLFW
     glfwTerminate();
 
-    exit( EXIT_SUCCESS );
+    exit(EXIT_SUCCESS);
 }