X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=main.c;h=6035fb6e11a338f7dbc5325878e8c7e1b180240b;hp=2d132a5d84d50922843a6acdeea10afb7cda3259;hb=849e631510ed6533ac930449804e477fe67a43c2;hpb=e6cbe9c11e88537d74eb094ba5844f71ee57f268

diff --git a/main.c b/main.c
index 2d132a5..6035fb6 100644
--- a/main.c
+++ b/main.c
@@ -14,26 +14,12 @@
 #include <X11/Xatom.h>
 #include <X11/Xproto.h>
 
-Display *dpy;
-Window root, barwin;
-Atom wmatom[WMLast], netatom[NetLast];
-Cursor cursor[CurLast];
-Bool running = True;
-Bool issel = True;
-
-int tsel = Tdev; /* default tag */
-int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
-char stext[1024];
 
-DC dc = {0};
-Client *clients = NULL;
-Client *sel = NULL;
+/* static */
 
 static Bool otherwm;
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 
-/* static functions */
-
 static void
 cleanup()
 {
@@ -97,7 +83,20 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 	return -1;
 }
 
-/* extern functions */
+/* extern */
+
+char stext[1024];
+int tsel = Tdev; /* default tag */
+int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
+Atom wmatom[WMLast], netatom[NetLast];
+Bool running = True;
+Bool issel = True;
+Client *clients = NULL;
+Client *sel = NULL;
+Cursor cursor[CurLast];
+Display *dpy;
+DC dc = {0};
+Window root, barwin;
 
 int
 getproto(Window w)
@@ -141,10 +140,9 @@ quit(Arg *arg)
 }
 
 /*
- * There's no way to check accesses to destroyed windows, thus
- * those cases are ignored (especially on UnmapNotify's).
- * Other types of errors call Xlib's default error handler, which
- * calls exit().
+ * There's no way to check accesses to destroyed windows, thus those cases are
+ * ignored (especially on UnmapNotify's).  Other types of errors call Xlibs
+ * default error handler, which calls exit().
  */
 int
 xerror(Display *dpy, XErrorEvent *ee)
@@ -181,14 +179,13 @@ main(int argc, char *argv[])
 
 	for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) {
 		switch (argv[i][1]) {
-		case 'v':
-			fprintf(stdout, "%s",
-					"dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n");
-			exit(0);
-			break;
 		default:
 			eprint("usage: dwm [-v]\n");
 			break;
+		case 'v':
+			fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
+			exit(EXIT_SUCCESS);
+			break;
 		}
 	}