Index: uspace/lib/c/include/io/charfield.h
===================================================================
--- uspace/lib/c/include/io/charfield.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/charfield.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -86,5 +86,5 @@
 	if (a1.type != a2.type)
 		return false;
-	
+
 	switch (a1.type) {
 	case CHAR_ATTR_STYLE:
@@ -98,5 +98,5 @@
 		    && (a1.val.rgb.fgcolor == a2.val.rgb.fgcolor);
 	}
-	
+
 	return false;
 }
Index: uspace/lib/c/include/io/chargrid.h
===================================================================
--- uspace/lib/c/include/io/chargrid.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/chargrid.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -49,14 +49,14 @@
 	size_t size;            /**< Structure size */
 	chargrid_flag_t flags;  /**< Screenbuffer flags */
-	
+
 	sysarg_t cols;          /**< Number of columns */
 	sysarg_t rows;          /**< Number of rows */
-	
+
 	sysarg_t col;           /**< Current column */
 	sysarg_t row;           /**< Current row */
 	bool cursor_visible;    /**< Cursor visibility */
-	
+
 	char_attrs_t attrs;     /**< Current attributes */
-	
+
 	sysarg_t top_row;       /**< The first row in the cyclic buffer */
 	charfield_t data[];     /**< Screen contents (cyclic buffer) */
Index: uspace/lib/c/include/io/console.h
===================================================================
--- uspace/lib/c/include/io/console.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/console.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -49,17 +49,17 @@
 	/** Console input file */
 	FILE *input;
-	
+
 	/** Console output file */
 	FILE *output;
-	
+
 	/** Console input session */
 	async_sess_t *input_sess;
-	
+
 	/** Console output session */
 	async_sess_t *output_sess;
-	
+
 	/** Input request call with timeout */
 	ipc_call_t input_call;
-	
+
 	/** Input response with timeout */
 	aid_t input_aid;
Index: uspace/lib/c/include/io/kbd_event.h
===================================================================
--- uspace/lib/c/include/io/kbd_event.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/kbd_event.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -48,14 +48,14 @@
 	/** List handle */
 	link_t link;
-	
+
 	/** Press or release event. */
 	kbd_event_type_t type;
-	
+
 	/** Keycode of the key that was pressed or released. */
 	keycode_t key;
-	
+
 	/** Bitmask of modifiers held. */
 	keymod_t mods;
-	
+
 	/** The character that was generated or '\0' for none. */
 	wchar_t c;
Index: uspace/lib/c/include/io/keycode.h
===================================================================
--- uspace/lib/c/include/io/keycode.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/keycode.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -93,5 +93,5 @@
 
 	KC_CAPS_LOCK,
-	
+
 	KC_A,
 	KC_S,
@@ -199,5 +199,5 @@
 	KC_N0,
 	KC_NPERIOD
-	
+
 } keycode_t;
 
@@ -212,5 +212,5 @@
 	KM_NUM_LOCK    = 0x080,
 	KM_SCROLL_LOCK = 0x100,
-	
+
 	KM_SHIFT       = KM_LSHIFT | KM_RSHIFT,
 	KM_CTRL        = KM_LCTRL | KM_RCTRL,
Index: uspace/lib/c/include/io/mode.h
===================================================================
--- uspace/lib/c/include/io/mode.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/mode.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -55,10 +55,10 @@
 	sysarg_t index;
 	sysarg_t version;
-	
+
 	sysarg_t refresh_rate;
 	aspect_ratio_t screen_aspect;
 	sysarg_t screen_width;
 	sysarg_t screen_height;
-	
+
 	aspect_ratio_t cell_aspect;
 	cell_visual_t cell_visual;
Index: uspace/lib/c/include/io/pixelmap.h
===================================================================
--- uspace/lib/c/include/io/pixelmap.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/pixelmap.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -47,11 +47,11 @@
 	/* Pixels outside of a pixmap are PIXEL(0, 0, 0, 0) */
 	PIXELMAP_EXTEND_TRANSPARENT_BLACK = 0,
-	
+
 	/* The pixmap is repeated infinetely */
 	PIXELMAP_EXTEND_TILE,
-	
+
 	/* If outside of a pixmap, return closest pixel from the edge */
 	PIXELMAP_EXTEND_SIDES,
-	
+
 	/* If outside of a pixmap, return closest pixel from the edge,
 	 * with alpha = 0
@@ -125,5 +125,5 @@
 			transparent = transparent_outside;
 		}
-		
+
 		if (y < 0) {
 			y = 0;
@@ -135,5 +135,5 @@
 		}
 	}
-	
+
 	if (x < 0 || ((sysarg_t) x) >= pixmap->width ||
 	    y < 0 || ((sysarg_t) y) >= pixmap->height)
@@ -141,8 +141,8 @@
 
 	pixel_t pixel = pixelmap_get_pixel(pixmap, x, y);
-	
+
 	if (transparent)
 		pixel = PIXEL(0, RED(pixel), GREEN(pixel), BLUE(pixel));
-	
+
 	return pixel;
 }
Index: uspace/lib/c/include/io/printf_core.h
===================================================================
--- uspace/lib/c/include/io/printf_core.h	(revision 1d6dd2a62370f8442aef510558ad86b6439e6653)
+++ uspace/lib/c/include/io/printf_core.h	(revision e0a4686ebb68dd7d42dd083c5ea6c37d6ced027d)
@@ -43,8 +43,8 @@
 	/* String output function, returns number of printed characters or EOF */
 	int (*str_write)(const char *, size_t, void *);
-	
+
 	/* Wide string output function, returns number of printed characters or EOF */
 	int (*wstr_write)(const wchar_t *, size_t, void *);
-	
+
 	/* User data - output stream specification, state, locks, etc. */
 	void *data;