removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)

client.c

@@ -11,16 +11,14 @@
 /* static functions */
 
 static void
-detachstack(Client *c)
-{
+detachstack(Client *c) {
 	Client **tc;
 	for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
 	*tc = c->snext;
 }
 
 static void
-grabbuttons(Client *c, Bool focused)
-{
+grabbuttons(Client *c, Bool focused) {
 	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
 
 	if(focused) {
@@ -54,12 +52,10 @@ grabbuttons(Client *c, Bool focused)
 	else
 		XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
 				GrabModeAsync, GrabModeSync, None, None);
-
 }
 
 static void
-resizetitle(Client *c)
-{
+resizetitle(Client *c) {
 	c->tw = textw(c->name);
 	if(c->tw > c->w)
 		c->tw = c->w + 2;
@@ -69,27 +65,23 @@ resizetitle(Client *c)
 		XMoveResizeWindow(dpy, c->twin, c->tx, c->ty, c->tw, c->th);
 	else
 		XMoveResizeWindow(dpy, c->twin, c->tx + 2 * sw, c->ty, c->tw, c->th);
-
 }
 
 static int
-xerrordummy(Display *dsply, XErrorEvent *ee)
-{
+xerrordummy(Display *dsply, XErrorEvent *ee) {
 	return 0;
 }
 
 /* extern functions */
 
 void
-ban(Client *c)
-{
+ban(Client *c) {
 	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
 	XMoveWindow(dpy, c->twin, c->tx + 2 * sw, c->ty);
 }
 
 void
-focus(Client *c)
-{
+focus(Client *c) {
 	Client *old;
 
 	if(!issel)
@@ -119,8 +111,7 @@ focus(Client *c)
 }
 
 Client *
-getclient(Window w)
-{
+getclient(Window w) {
 	Client *c;
 
 	for(c = clients; c; c = c->next)
@@ -130,8 +121,7 @@ getclient(Window w)
 }
 
 Client *
-getctitle(Window w)
-{
+getctitle(Window w) {
 	Client *c;
 
 	for(c = clients; c; c = c->next)
@@ -141,8 +131,7 @@ getctitle(Window w)
 }
 
 void
-gravitate(Client *c, Bool invert)
-{
+gravitate(Client *c, Bool invert) {
 	int dx = 0, dy = 0;
 
 	switch(c->grav) {
@@ -196,8 +185,7 @@ gravitate(Client *c, Bool invert)
 }
 
 void
-killclient(Arg *arg)
-{
+killclient(Arg *arg) {
 	if(!sel)
 		return;
 	if(sel->proto & PROTODELWIN)
@@ -207,8 +195,7 @@ killclient(Arg *arg)
 }
 
 void
-manage(Window w, XWindowAttributes *wa)
-{
+manage(Window w, XWindowAttributes *wa) {
 	Client *c;
 	Window trans;
 	XSetWindowAttributes twa;
@@ -270,8 +257,7 @@ manage(Window w, XWindowAttributes *wa)
 }
 
 void
-resize(Client *c, Bool sizehints, Corner sticky)
-{
+resize(Client *c, Bool sizehints, Corner sticky) {
 	int bottom = c->y + c->h;
 	int right = c->x + c->w;
 	XWindowChanges wc;
@@ -309,8 +295,7 @@ resize(Client *c, Bool sizehints, Corner sticky)
 }
 
 void
-updatesize(Client *c)
-{
+updatesize(Client *c) {
 	long msize;
 	XSizeHints size;
 
@@ -348,8 +333,7 @@ updatesize(Client *c)
 }
 
 void
-updatetitle(Client *c)
-{
+updatetitle(Client *c) {
 	char **list = NULL;
 	int n;
 	XTextProperty name;
@@ -376,8 +360,7 @@ updatetitle(Client *c)
 }
 
 void
-togglemax(Arg *arg)
-{
+togglemax(Arg *arg) {
 	int ox, oy, ow, oh;
 	Client *c;
 	XEvent ev;
@@ -412,8 +395,7 @@ togglemax(Arg *arg)
 }
 
 void
-unmanage(Client *c)
-{
+unmanage(Client *c) {
 	Client *nc;
 
 	XGrabServer(dpy);

draw.c

@@ -10,8 +10,7 @@
 /* static */
 
 static unsigned int
-textnw(const char *text, unsigned int len)
-{
+textnw(const char *text, unsigned int len) {
 	XRectangle r;
 
 	if(dc.font.set) {
@@ -22,8 +21,7 @@ textnw(const char *text, unsigned int len)
 }
 
 static void
-drawtext(const char *text, unsigned long col[ColLast], Bool highlight)
-{
+drawtext(const char *text, unsigned long col[ColLast], Bool highlight) {
 	int x, y, w, h;
 	static char buf[256];
 	unsigned int len, olen;
@@ -82,8 +80,7 @@ drawtext(const char *text, unsigned long col[ColLast], Bool highlight)
 /* extern */
 
 void
-drawall()
-{
+drawall() {
 	Client *c;
 
 	for(c = clients; c; c = getnext(c->next))
@@ -92,8 +89,7 @@ drawall()
 }
 
 void
-drawstatus()
-{
+drawstatus() {
 	int i, x;
 
 	dc.x = dc.y = 0;
@@ -131,8 +127,7 @@ drawstatus()
 }
 
 void
-drawtitle(Client *c)
-{
+drawtitle(Client *c) {
 	if(c == sel && issel) {
 		drawstatus();
 		XUnmapWindow(dpy, c->twin);
@@ -150,8 +145,7 @@ drawtitle(Client *c)
 }
 
 unsigned long
-getcolor(const char *colstr)
-{
+getcolor(const char *colstr) {
 	Colormap cmap = DefaultColormap(dpy, screen);
 	XColor color;
 
@@ -160,8 +154,7 @@ getcolor(const char *colstr)
 }
 
 void
-setfont(const char *fontstr)
-{
+setfont(const char *fontstr) {
 	char **missing, *def;
 	int i, n;
 
@@ -211,7 +204,6 @@ setfont(const char *fontstr)
 }
 
 unsigned int
-textw(const char *text)
-{
+textw(const char *text) {
 	return textnw(text, strlen(text)) + dc.font.height;
 }

event.c

@@ -21,8 +21,7 @@ KEYS
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 
 static void
-movemouse(Client *c)
-{
+movemouse(Client *c) {
 	int x1, y1, ocx, ocy, di;
 	unsigned int dui;
 	Window dummy;
@@ -37,7 +36,8 @@ movemouse(Client *c)
 	for(;;) {
 		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
 		switch (ev.type) {
-		default: break;
+		default:
+			break;
 		case Expose:
 			handler[Expose](&ev);
 			break;
@@ -55,8 +55,7 @@ movemouse(Client *c)
 }
 
 static void
-resizemouse(Client *c)
-{
+resizemouse(Client *c) {
 	int ocx, ocy;
 	int nw, nh;
 	Corner sticky;
@@ -71,7 +70,8 @@ resizemouse(Client *c)
 	for(;;) {
 		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
 		switch(ev.type) {
-		default: break;
+		default:
+			break;
 		case Expose:
 			handler[Expose](&ev);
 			break;
@@ -97,8 +97,7 @@ resizemouse(Client *c)
 }
 
 static void
-buttonpress(XEvent *e)
-{
+buttonpress(XEvent *e) {
 	int x;
 	Arg a;
 	Client *c;
@@ -147,8 +146,7 @@ buttonpress(XEvent *e)
 }
 
 static void
-synconfig(Client *c, int x, int y, int w, int h, unsigned int border)
-{
+synconfig(Client *c, int x, int y, int w, int h, unsigned int border) {
 	XEvent synev;
 
 	synev.type = ConfigureNotify;
@@ -165,8 +163,7 @@ synconfig(Client *c, int x, int y, int w, int h, unsigned int border)
 }
 
 static void
-configurerequest(XEvent *e)
-{
+configurerequest(XEvent *e) {
 	unsigned long newmask;
 	Client *c;
 	XConfigureRequestEvent *ev = &e->xconfigurerequest;
@@ -219,8 +216,7 @@ configurerequest(XEvent *e)
 }
 
 static void
-destroynotify(XEvent *e)
-{
+destroynotify(XEvent *e) {
 	Client *c;
 	XDestroyWindowEvent *ev = &e->xdestroywindow;
 
@@ -229,8 +225,7 @@ destroynotify(XEvent *e)
 }
 
 static void
-enternotify(XEvent *e)
-{
+enternotify(XEvent *e) {
 	Client *c;
 	XCrossingEvent *ev = &e->xcrossing;
 
@@ -247,8 +242,7 @@ enternotify(XEvent *e)
 }
 
 static void
-expose(XEvent *e)
-{
+expose(XEvent *e) {
 	Client *c;
 	XExposeEvent *ev = &e->xexpose;
 
@@ -261,8 +255,7 @@ expose(XEvent *e)
 }
 
 static void
-keypress(XEvent *e)
-{
+keypress(XEvent *e) {
 	static unsigned int len = sizeof(key) / sizeof(key[0]);
 	unsigned int i;
 	KeySym keysym;
@@ -270,8 +263,8 @@ keypress(XEvent *e)
 
 	keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
 	for(i = 0; i < len; i++) {
-		if(keysym == key[i].keysym &&
-				CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
+		if(keysym == key[i].keysym
+			&& CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
 		{
 			if(key[i].func)
 				key[i].func(&key[i].arg);
@@ -281,8 +274,7 @@ keypress(XEvent *e)
 }
 
 static void
-leavenotify(XEvent *e)
-{
+leavenotify(XEvent *e) {
 	XCrossingEvent *ev = &e->xcrossing;
 
 	if((ev->window == root) && !ev->same_screen) {
@@ -292,8 +284,7 @@ leavenotify(XEvent *e)
 }
 
 static void
-mappingnotify(XEvent *e)
-{
+mappingnotify(XEvent *e) {
 	XMappingEvent *ev = &e->xmapping;
 
 	XRefreshKeyboardMapping(ev);
@@ -302,8 +293,7 @@ mappingnotify(XEvent *e)
 }
 
 static void
-maprequest(XEvent *e)
-{
+maprequest(XEvent *e) {
 	static XWindowAttributes wa;
 	XMapRequestEvent *ev = &e->xmaprequest;
 
@@ -321,8 +311,7 @@ maprequest(XEvent *e)
 }
 
 static void
-propertynotify(XEvent *e)
-{
+propertynotify(XEvent *e) {
 	Client *c;
 	Window trans;
 	XPropertyEvent *ev = &e->xproperty;
@@ -354,8 +343,7 @@ propertynotify(XEvent *e)
 }
 
 static void
-unmapnotify(XEvent *e)
-{
+unmapnotify(XEvent *e) {
 	Client *c;
 	XUnmapEvent *ev = &e->xunmap;
 
@@ -380,8 +368,7 @@ void (*handler[LASTEvent]) (XEvent *) = {
 };
 
 void
-grabkeys()
-{
+grabkeys() {
 	static unsigned int len = sizeof(key) / sizeof(key[0]);
 	unsigned int i;
 	KeyCode code;
@@ -401,8 +388,7 @@ grabkeys()
 }
 
 void
-procevent()
-{
+procevent() {
 	XEvent ev;
 
 	while(XPending(dpy)) {
@@ -411,4 +397,3 @@ procevent()
 			(handler[ev.type])(&ev); /* call handler */
 	}
 }
-

main.c

@@ -39,8 +39,7 @@ static int (*xerrorxlib)(Display *, XErrorEvent *);
 static Bool otherwm, readin;
 
 static void
-cleanup()
-{
+cleanup() {
 	close(STDIN_FILENO);
 	while(sel) {
 		resize(sel, True, TopLeft);
@@ -60,8 +59,7 @@ cleanup()
 }
 
 static void
-scan()
-{
+scan() {
 	unsigned int i, num;
 	Window *wins, d1, d2;
 	XWindowAttributes wa;
@@ -82,8 +80,7 @@ scan()
 }
 
 static void
-setup()
-{
+setup() {
 	int i, j;
 	unsigned int mask;
 	Window w;
@@ -112,7 +109,8 @@ setup()
 	}
 	XFree(modmap);
 
-	wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask | EnterWindowMask | LeaveWindowMask;
+	wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
+		| EnterWindowMask | LeaveWindowMask;
 	wa.cursor = cursor[CurNormal];
 	XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
 
@@ -163,8 +161,7 @@ setup()
  * is already running.
  */
 static int
-xerrorstart(Display *dsply, XErrorEvent *ee)
-{
+xerrorstart(Display *dsply, XErrorEvent *ee) {
 	otherwm = True;
 	return -1;
 }
@@ -172,8 +169,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 /* extern */
 
 int
-getproto(Window w)
-{
+getproto(Window w) {
 	int i, format, protos, status;
 	unsigned long extra, res;
 	Atom *protocols, real;
@@ -191,8 +187,7 @@ getproto(Window w)
 }
 
 void
-sendevent(Window w, Atom a, long value)
-{
+sendevent(Window w, Atom a, long value) {
 	XEvent e;
 
 	e.type = ClientMessage;
@@ -206,8 +201,7 @@ sendevent(Window w, Atom a, long value)
 }
 
 void
-quit(Arg *arg)
-{
+quit(Arg *arg) {
 	readin = running = False;
 }
 
@@ -217,8 +211,7 @@ quit(Arg *arg)
  * default error handler, which may call exit.
  */
 int
-xerror(Display *dpy, XErrorEvent *ee)
-{
+xerror(Display *dpy, XErrorEvent *ee) {
 	if(ee->error_code == BadWindow
 	|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
 	|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
@@ -234,8 +227,7 @@ xerror(Display *dpy, XErrorEvent *ee)
 }
 
 int
-main(int argc, char *argv[])
-{
+main(int argc, char *argv[]) {
 	int r, xfd;
 	fd_set rd;
 

tag.c

@@ -33,22 +33,19 @@ static unsigned int len = 0;
 /* extern */
 
 Client *
-getnext(Client *c)
-{
+getnext(Client *c) {
 	for(; c && !isvisible(c); c = c->next);
 	return c;
 }
 
 Client *
-getprev(Client *c)
-{
+getprev(Client *c) {
 	for(; c && !isvisible(c); c = c->prev);
 	return c;
 }
 
 void
-initrregs()
-{
+initrregs() {
 	unsigned int i;
 	regex_t *reg;
 
@@ -76,8 +73,7 @@ initrregs()
 }
 
 void
-settags(Client *c, Client *trans)
-{
+settags(Client *c, Client *trans) {
 	char prop[512];
 	unsigned int i, j;
 	regmatch_t tmp;
@@ -114,8 +110,7 @@ settags(Client *c, Client *trans)
 }
 
 void
-tag(Arg *arg)
-{
+tag(Arg *arg) {
 	unsigned int i;
 
 	if(!sel)
@@ -129,8 +124,7 @@ tag(Arg *arg)
 }
 
 void
-toggletag(Arg *arg)
-{
+toggletag(Arg *arg) {
 	unsigned int i;
 
 	if(!sel)

util.c

@@ -12,8 +12,7 @@
 /* extern */
 
 void *
-emallocz(unsigned int size)
-{
+emallocz(unsigned int size) {
 	void *res = calloc(1, size);
 
 	if(!res)
@@ -22,8 +21,7 @@ emallocz(unsigned int size)
 }
 
 void
-eprint(const char *errstr, ...)
-{
+eprint(const char *errstr, ...) {
 	va_list ap;
 
 	va_start(ap, errstr);
@@ -33,8 +31,7 @@ eprint(const char *errstr, ...)
 }
 
 void *
-erealloc(void *ptr, unsigned int size)
-{
+erealloc(void *ptr, unsigned int size) {
 	void *res = realloc(ptr, size);
 	if(!res)
 		eprint("fatal: could not malloc() %u bytes\n", size);
@@ -42,8 +39,7 @@ erealloc(void *ptr, unsigned int size)
 }
 
 void
-spawn(Arg *arg)
-{
+spawn(Arg *arg) {
 	static char *shell = NULL;
 
 	if(!shell && !(shell = getenv("SHELL")))

view.c

@@ -8,8 +8,7 @@
 /* static */
 
 static Client *
-minclient()
-{
+minclient() {
 	Client *c, *min;
 
 	if((clients && clients->isfloat) || arrange == dofloat)
@@ -21,8 +20,7 @@ minclient()
 }
 
 static void
-reorder()
-{
+reorder() {
 	Client *c, *newclients, *tail;
 
 	newclients = tail = NULL;
@@ -40,8 +38,7 @@ reorder()
 }
 
 static Client *
-nexttiled(Client *c)
-{
+nexttiled(Client *c) {
 	for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
 	return c;
 }
@@ -51,8 +48,7 @@ nexttiled(Client *c)
 void (*arrange)(Arg *) = DEFMODE;
 
 void
-detach(Client *c)
-{
+detach(Client *c) {
 	if(c->prev)
 		c->prev->next = c->next;
 	if(c->next)
@@ -63,8 +59,7 @@ detach(Client *c)
 }
 
 void
-dofloat(Arg *arg)
-{
+dofloat(Arg *arg) {
 	Client *c;
 
 	maximized = False;
@@ -84,8 +79,7 @@ dofloat(Arg *arg)
 }
 
 void
-dotile(Arg *arg)
-{
+dotile(Arg *arg) {
 	int h, i, n, w;
 	Client *c;
 
@@ -148,8 +142,7 @@ dotile(Arg *arg)
 }
 
 void
-focusnext(Arg *arg)
-{
+focusnext(Arg *arg) {
 	Client *c;
    
 	if(!sel)
@@ -164,8 +157,7 @@ focusnext(Arg *arg)
 }
 
 void
-focusprev(Arg *arg)
-{
+focusprev(Arg *arg) {
 	Client *c;
 
 	if(!sel)
@@ -182,8 +174,7 @@ focusprev(Arg *arg)
 }
 
 Bool
-isvisible(Client *c)
-{
+isvisible(Client *c) {
 	unsigned int i;
 
 	for(i = 0; i < ntags; i++)
@@ -193,8 +184,7 @@ isvisible(Client *c)
 }
 
 void
-resizecol(Arg *arg)
-{
+resizecol(Arg *arg) {
 	unsigned int n;
 	Client *c;
 
@@ -218,8 +208,7 @@ resizecol(Arg *arg)
 }
 
 void
-restack()
-{
+restack() {
 	Client *c;
 	XEvent ev;
 	
@@ -242,8 +231,7 @@ restack()
 }
 
 void
-togglemode(Arg *arg)
-{
+togglemode(Arg *arg) {
 	arrange = (arrange == dofloat) ? dotile : dofloat;
 	if(sel)
 		arrange(NULL);
@@ -252,8 +240,7 @@ togglemode(Arg *arg)
 }
 
 void
-toggleview(Arg *arg)
-{
+toggleview(Arg *arg) {
 	unsigned int i;
 
 	seltag[arg->i] = !seltag[arg->i];
@@ -265,8 +252,7 @@ toggleview(Arg *arg)
 }
 
 void
-view(Arg *arg)
-{
+view(Arg *arg) {
 	unsigned int i;
 
 	for(i = 0; i < ntags; i++)
@@ -277,8 +263,7 @@ view(Arg *arg)
 }
 
 void
-viewall(Arg *arg)
-{
+viewall(Arg *arg) {
 	unsigned int i;
 
 	for(i = 0; i < ntags; i++)
@@ -288,8 +273,7 @@ viewall(Arg *arg)
 }
 
 void
-zoom(Arg *arg)
-{
+zoom(Arg *arg) {
 	unsigned int n;
 	Client *c;