From 3d12b6d1d940d40c1298ae03e519c8ac4a9a1407 Mon Sep 17 00:00:00 2001
From: okan <okan>
Date: Sun, 7 Sep 2014 19:27:30 +0000
Subject: [PATCH] more style nits

---
 calmwm.c  |  6 +++---
 client.c  | 34 +++++++++++++++++-----------------
 conf.c    | 20 ++++++++++----------
 menu.c    | 26 +++++++++++++-------------
 screen.c  | 10 +++++-----
 search.c  | 12 ++++++------
 xmalloc.c |  8 ++++----
 xutil.c   | 18 +++++++++---------
 8 files changed, 67 insertions(+), 67 deletions(-)

diff --git a/calmwm.c b/calmwm.c
index 90844a5..06029a2 100644
--- a/calmwm.c
+++ b/calmwm.c
@@ -120,7 +120,7 @@ main(int argc, char **argv)
 	if (cwm_status == CWM_RESTART)
 		x_restart(cwm_argv);
 
-	return (0);
+	return(0);
 }
 
 static void
@@ -185,7 +185,7 @@ x_wmerrorhandler(Display *dpy, XErrorEvent *e)
 {
 	errx(1, "root window unavailable - perhaps another wm is running?");
 
-	return (0);
+	return(0);
 }
 
 static int
@@ -201,7 +201,7 @@ x_errorhandler(Display *dpy, XErrorEvent *e)
 
 	warnx("%s(0x%x): %s", req, (unsigned int)e->resourceid, msg);
 #endif
-	return (0);
+	return(0);
 }
 
 static void
diff --git a/client.c b/client.c
index a75b3bc..54c8ecb 100644
--- a/client.c
+++ b/client.c
@@ -47,11 +47,11 @@ client_find(Window win)
 {
 	struct client_ctx	*cc;
 
-	TAILQ_FOREACH(cc, &Clientq, entry)
+	TAILQ_FOREACH(cc, &Clientq, entry) {
 		if (cc->win == win)
-			return (cc);
-
-	return (NULL);
+			return(cc);
+	}
+	return(NULL);
 }
 
 struct client_ctx *
@@ -63,16 +63,16 @@ client_init(Window win, struct screen_ctx *sc)
 	int			 mapped;
 
 	if (win == None)
-		return (NULL);
+		return(NULL);
 	if (!XGetWindowAttributes(X_Dpy, win, &wattr))
-		return (NULL);
+		return(NULL);
 
 	if (sc == NULL) {
 		sc = screen_find(wattr.root);
 		mapped = 1;
 	} else {
 		if (wattr.override_redirect || wattr.map_state != IsViewable)
-			return (NULL);
+			return(NULL);
 		mapped = wattr.map_state != IsUnmapped;
 	}
 
@@ -138,7 +138,7 @@ client_init(Window win, struct screen_ctx *sc)
 	XSync(X_Dpy, False);
 	XUngrabServer(X_Dpy);
 
-	return (cc);
+	return(cc);
 }
 
 void
@@ -226,7 +226,7 @@ client_none(struct screen_ctx *sc)
 struct client_ctx *
 client_current(void)
 {
-	return (curcc);
+	return(curcc);
 }
 
 void
@@ -696,7 +696,7 @@ client_mrunext(struct client_ctx *cc)
 	struct screen_ctx	*sc = cc->sc;
 	struct client_ctx	*ccc;
 
-	return ((ccc = TAILQ_NEXT(cc, mru_entry)) != NULL ?
+	return((ccc = TAILQ_NEXT(cc, mru_entry)) != NULL ?
 	    ccc : TAILQ_FIRST(&sc->mruq));
 }
 
@@ -706,7 +706,7 @@ client_mruprev(struct client_ctx *cc)
 	struct screen_ctx	*sc = cc->sc;
 	struct client_ctx	*ccc;
 
-	return ((ccc = TAILQ_PREV(cc, cycle_entry_q, mru_entry)) != NULL ?
+	return((ccc = TAILQ_PREV(cc, cycle_entry_q, mru_entry)) != NULL ?
 	    ccc : TAILQ_LAST(&sc->mruq, cycle_entry_q));
 }
 
@@ -896,7 +896,7 @@ client_transient(struct client_ctx *cc)
 static int
 client_inbound(struct client_ctx *cc, int x, int y)
 {
-	return (x < cc->geom.w && x >= 0 &&
+	return(x < cc->geom.w && x >= 0 &&
 	    y < cc->geom.h && y >= 0);
 }
 
@@ -916,15 +916,15 @@ client_snapcalc(int n0, int n1, int e0, int e1, int snapdist)
 	/* possible to snap in both directions */
 	if (s0 != 0 && s1 != 0)
 		if (abs(s0) < abs(s1))
-			return (s0);
+			return(s0);
 		else
-			return (s1);
+			return(s1);
 	else if (s0 != 0)
-		return (s0);
+		return(s0);
 	else if (s1 != 0)
-		return (s1);
+		return(s1);
 	else
-		return (0);
+		return(0);
 }
 
 void
diff --git a/conf.c b/conf.c
index bc2a4ed..e33c81f 100644
--- a/conf.c
+++ b/conf.c
@@ -475,14 +475,14 @@ conf_bind_getmask(const char *name, unsigned int *mask)
 
 	*mask = 0;
 	if ((dash = strchr(name, '-')) == NULL)
-		return (name);
+		return(name);
 	for (i = 0; i < nitems(bind_mods); i++) {
 		if ((ch = strchr(name, bind_mods[i].ch)) != NULL && ch < dash)
 			*mask |= bind_mods[i].mask;
 	}
 
 	/* Skip past modifiers. */
-	return (dash + 1);
+	return(dash + 1);
 }
 
 int
@@ -500,7 +500,7 @@ conf_bind_kbd(struct conf *c, const char *bind, const char *cmd)
 	if (kb->press.keysym == NoSymbol) {
 		warnx("unknown symbol: %s", key);
 		free(kb);
-		return (0);
+		return(0);
 	}
 
 	/* We now have the correct binding, remove duplicates. */
@@ -508,7 +508,7 @@ conf_bind_kbd(struct conf *c, const char *bind, const char *cmd)
 
 	if (strcmp("unmap", cmd) == 0) {
 		free(kb);
-		return (1);
+		return(1);
 	}
 
 	for (i = 0; i < nitems(name_to_func); i++) {
@@ -520,7 +520,7 @@ conf_bind_kbd(struct conf *c, const char *bind, const char *cmd)
 		kb->argument = name_to_func[i].argument;
 		kb->argtype |= ARG_INT;
 		TAILQ_INSERT_TAIL(&c->keybindingq, kb, entry);
-		return (1);
+		return(1);
 	}
 
 	kb->callback = kbfunc_cmdexec;
@@ -528,7 +528,7 @@ conf_bind_kbd(struct conf *c, const char *bind, const char *cmd)
 	kb->argument.c = xstrdup(cmd);
 	kb->argtype |= ARG_CHAR;
 	TAILQ_INSERT_TAIL(&c->keybindingq, kb, entry);
-	return (1);
+	return(1);
 }
 
 static void
@@ -564,7 +564,7 @@ conf_bind_mouse(struct conf *c, const char *bind, const char *cmd)
 	if (errstr) {
 		warnx("button number is %s: %s", errstr, button);
 		free(mb);
-		return (0);
+		return(0);
 	}
 
 	/* We now have the correct binding, remove duplicates. */
@@ -572,7 +572,7 @@ conf_bind_mouse(struct conf *c, const char *bind, const char *cmd)
 
 	if (strcmp("unmap", cmd) == 0) {
 		free(mb);
-		return (1);
+		return(1);
 	}
 
 	for (i = 0; i < nitems(name_to_func); i++) {
@@ -583,10 +583,10 @@ conf_bind_mouse(struct conf *c, const char *bind, const char *cmd)
 		mb->flags = name_to_func[i].flags;
 		mb->argument = name_to_func[i].argument;
 		TAILQ_INSERT_TAIL(&c->mousebindingq, mb, entry);
-		return (1);
+		return(1);
 	}
 
-	return (0);
+	return(0);
 }
 
 static void
diff --git a/menu.c b/menu.c
index 2b28c14..cd84602 100644
--- a/menu.c
+++ b/menu.c
@@ -126,7 +126,7 @@ menu_filter(struct screen_ctx *sc, struct menu_q *menuq, const char *prompt,
 	if (xu_ptr_grab(sc->menuwin, MENUGRABMASK,
 	    Conf.cursor[CF_QUESTION]) < 0) {
 		XUnmapWindow(X_Dpy, sc->menuwin);
-		return (NULL);
+		return(NULL);
 	}
 
 	XGetInputFocus(X_Dpy, &focuswin, &focusrevert);
@@ -180,7 +180,7 @@ out:
 	XUnmapWindow(X_Dpy, sc->menuwin);
 	XUngrabKeyboard(X_Dpy, CurrentTime);
 
-	return (mi);
+	return(mi);
 }
 
 static struct menu *
@@ -210,7 +210,7 @@ menu_complete_path(struct menu_ctx *mc)
 	else if (!mr->abort)
 		strlcpy(mr->text,  mc->searchstr, sizeof(mr->text));
 	free(path);
-	return (mr);
+	return(mr);
 }
 
 static struct menu *
@@ -225,7 +225,7 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 	wchar_t 	 wc;
 
 	if (menu_keycode(&e->xkey, &ctl, chr) < 0)
-		return (NULL);
+		return(NULL);
 
 	switch (ctl) {
 	case CTL_ERASEONE:
@@ -266,7 +266,7 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 			mi->dummy = 1;
 		}
 		mi->abort = 0;
-		return (mi);
+		return(mi);
 	case CTL_WIPE:
 		mc->searchstr[0] = '\0';
 		mc->changed = 1;
@@ -281,7 +281,7 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 			if ((mc->flags & CWM_MENU_FILE) &&
 			    (strncmp(mc->searchstr, mi->text,
 					strlen(mi->text))) == 0)
-				return (menu_complete_path(mc));
+				return(menu_complete_path(mc));
 
 			/*
 			 * Put common prefix of the results into searchstr
@@ -306,7 +306,7 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 		mi->text[0] = '\0';
 		mi->dummy = 1;
 		mi->abort = 1;
-		return (mi);
+		return(mi);
 	default:
 		break;
 	}
@@ -329,7 +329,7 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 		mc->listing = 0;
 	}
 
-	return (NULL);
+	return(NULL);
 }
 
 static void
@@ -497,7 +497,7 @@ menu_handle_release(XEvent *e, struct menu_ctx *mc, struct menu_q *resultq)
 		mi->text[0] = '\0';
 		mi->dummy = 1;
 	}
-	return (mi);
+	return(mi);
 }
 
 static int
@@ -517,7 +517,7 @@ menu_calc_entry(struct menu_ctx *mc, int x, int y)
 	if (mc->hasprompt && entry == 0)
 		entry = -1;
 
-	return (entry);
+	return(entry);
 }
 
 static int
@@ -597,12 +597,12 @@ menu_keycode(XKeyEvent *ev, enum ctltype *ctl, char *chr)
 	}
 
 	if (*ctl != CTL_NONE)
-		return (0);
+		return(0);
 
 	if (XLookupString(ev, chr, 32, &ks, NULL) < 0)
-		return (-1);
+		return(-1);
 
-	return (0);
+	return(0);
 }
 
 void
diff --git a/screen.c b/screen.c
index a81f0b6..1706f5b 100644
--- a/screen.c
+++ b/screen.c
@@ -83,12 +83,12 @@ screen_find(Window win)
 {
 	struct screen_ctx	*sc;
 
-	TAILQ_FOREACH(sc, &Screenq, entry)
+	TAILQ_FOREACH(sc, &Screenq, entry) {
 		if (sc->rootwin == win)
-			return (sc);
-
+			return(sc);
+	}
 	/* XXX FAIL HERE */
-	return (TAILQ_FIRST(&Screenq));
+	return(TAILQ_FIRST(&Screenq));
 }
 
 void
@@ -133,7 +133,7 @@ screen_find_xinerama(struct screen_ctx *sc, int x, int y, int flags)
 		geom.w -= (sc->gap.left + sc->gap.right);
 		geom.h -= (sc->gap.top + sc->gap.bottom);
 	}
-	return (geom);
+	return(geom);
 }
 
 void
diff --git a/search.c b/search.c
index 4b4f457..adb2f60 100644
--- a/search.c
+++ b/search.c
@@ -194,13 +194,13 @@ search_match_path(struct menu_q *menuq, struct menu_q *resultq, char *search, in
 static void
 search_match_path_exec(struct menu_q *menuq, struct menu_q *resultq, char *search)
 {
-	return (search_match_path(menuq, resultq, search, PATH_EXEC));
+	return(search_match_path(menuq, resultq, search, PATH_EXEC));
 }
 
 void
 search_match_path_any(struct menu_q *menuq, struct menu_q *resultq, char *search)
 {
-	return (search_match_path(menuq, resultq, search, PATH_ANY));
+	return(search_match_path(menuq, resultq, search, PATH_ANY));
 }
 
 void
@@ -254,13 +254,13 @@ strsubmatch(char *sub, char *str, int zeroidx)
 	unsigned int	 n, flen;
 
 	if (sub == NULL || str == NULL)
-		return (0);
+		return(0);
 
 	len = strlen(str);
 	sublen = strlen(sub);
 
 	if (sublen > len)
-		return (0);
+		return(0);
 
 	if (!zeroidx)
 		flen = len - sublen;
@@ -269,7 +269,7 @@ strsubmatch(char *sub, char *str, int zeroidx)
 
 	for (n = 0; n <= flen; n++)
 		if (strncasecmp(sub, str + n, sublen) == 0)
-			return (1);
+			return(1);
 
-	return (0);
+	return(0);
 }
diff --git a/xmalloc.c b/xmalloc.c
index 0f1d6f3..6963c96 100644
--- a/xmalloc.c
+++ b/xmalloc.c
@@ -42,7 +42,7 @@ xmalloc(size_t siz)
 	if ((p = malloc(siz)) == NULL)
 		err(1, "malloc");
 
-	return (p);
+	return(p);
 }
 
 void *
@@ -57,7 +57,7 @@ xcalloc(size_t no, size_t siz)
 	if ((p = calloc(no, siz)) == NULL)
 		err(1, "calloc");
 
-	return (p);
+	return(p);
 }
 
 char *
@@ -68,7 +68,7 @@ xstrdup(const char *str)
 	if ((p = strdup(str)) == NULL)
 		err(1, "strdup");
 
-	return (p);
+	return(p);
 }
 
 int
@@ -84,5 +84,5 @@ xasprintf(char **ret, const char *fmt, ...)
 	if (i < 0 || *ret == NULL)
 		err(1, "asprintf");
 
-	return (i);
+	return(i);
 }
diff --git a/xutil.c b/xutil.c
index 8c02456..b490652 100644
--- a/xutil.c
+++ b/xutil.c
@@ -74,7 +74,7 @@ xu_key_ungrab(Window win)
 int
 xu_ptr_grab(Window win, unsigned int mask, Cursor curs)
 {
-	return (XGrabPointer(X_Dpy, win, False, mask,
+	return(XGrabPointer(X_Dpy, win, False, mask,
 	    GrabModeAsync, GrabModeAsync,
 	    None, curs, CurrentTime) == GrabSuccess ? 0 : -1);
 }
@@ -82,7 +82,7 @@ xu_ptr_grab(Window win, unsigned int mask, Cursor curs)
 int
 xu_ptr_regrab(unsigned int mask, Cursor curs)
 {
-	return (XChangeActivePointerGrab(X_Dpy, mask,
+	return(XChangeActivePointerGrab(X_Dpy, mask,
 	    curs, CurrentTime) == GrabSuccess ? 0 : -1);
 }
 
@@ -117,12 +117,12 @@ xu_getprop(Window win, Atom atm, Atom type, long len, unsigned char **p)
 
 	if (XGetWindowProperty(X_Dpy, win, atm, 0L, len, False, type,
 	    &realtype, &format, &n, &extra, p) != Success || *p == NULL)
-		return (-1);
+		return(-1);
 
 	if (n == 0)
 		XFree(*p);
 
-	return (n);
+	return(n);
 }
 
 int
@@ -135,7 +135,7 @@ xu_getstrprop(Window win, Atom atm, char **text) {
 
 	XGetTextProperty(X_Dpy, win, &prop, atm);
 	if (!prop.nitems)
-		return (0);
+		return(0);
 
 	if (Xutf8TextPropertyToTextList(X_Dpy, &prop, &list,
 	    &nitems) == Success && nitems > 0 && *list) {
@@ -154,7 +154,7 @@ xu_getstrprop(Window win, Atom atm, char **text) {
 
 	XFree(prop.value);
 
-	return (nitems);
+	return(nitems);
 }
 
 /* Root Window Properties */
@@ -351,13 +351,13 @@ xu_ewmh_get_net_wm_state(struct client_ctx *cc, int *n)
 
 	if ((*n = xu_getprop(cc->win, ewmh[_NET_WM_STATE], XA_ATOM, 64L,
 	    (unsigned char **)&p)) <= 0)
-		return (NULL);
+		return(NULL);
 
 	state = xcalloc(*n, sizeof(Atom));
 	(void)memcpy(state, p, *n * sizeof(Atom));
 	XFree((char *)p);
 
-	return (state);
+	return(state);
 }
 
 void
@@ -483,7 +483,7 @@ xu_xft_width(XftFont *xftfont, const char *text, int len)
 	XftTextExtentsUtf8(X_Dpy, xftfont, (const FcChar8*)text,
 	    len, &extents);
 
-	return (extents.xOff);
+	return(extents.xOff);
 }
 
 void