From fa325e9b42b0bdfb48857d1958d9fb7ceac55151 Mon Sep 17 00:00:00 2001
From: Dan Cross <cross@gajendra.net>
Date: Fri, 10 Jan 2020 14:44:21 +0000
Subject: Trivial changes: whitespace and modes.

Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>
---
 src/cmd/9term/9term.c | 37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

(limited to 'src/cmd/9term/9term.c')

diff --git a/src/cmd/9term/9term.c b/src/cmd/9term/9term.c
index 81c39a63..b28f44fa 100644
--- a/src/cmd/9term/9term.c
+++ b/src/cmd/9term/9term.c
@@ -51,13 +51,13 @@ void
 threadmain(int argc, char *argv[])
 {
 	char *p;
-	
+
 	rfork(RFNOTEG);
 	font = nil;
 	_wantfocuschanges = 1;
 	mainpid = getpid();
 	messagesize = 8192;
-	
+
 	ARGBEGIN{
 	default:
 		usage();
@@ -80,7 +80,7 @@ threadmain(int argc, char *argv[])
 		winsize = EARGF(usage());
 		break;
 	}ARGEND
-	
+
 	if(fontname)
 		putenv("font", fontname);
 
@@ -92,7 +92,7 @@ threadmain(int argc, char *argv[])
 	if(maxtab <= 0)
 		maxtab = 4;
 	free(p);
-	
+
 	startdir = ".";
 
 	if(initdraw(derror, fontname, "9term") < 0)
@@ -100,7 +100,7 @@ threadmain(int argc, char *argv[])
 
 	notify(hangupnote);
 	noteenable("sys: child");
-	
+
 	mousectl = initmouse(nil, screen);
 	if(mousectl == nil)
 		error("cannot find mouse");
@@ -181,13 +181,13 @@ void
 resizethread(void *v)
 {
 	Point p;
-	
+
 	USED(v);
-	
+
 	for(;;){
 		p = stringsize(display->defaultfont, "0");
 		if(p.x && p.y)
-			updatewinsize(Dy(screen->r)/p.y, (Dx(screen->r)-Scrollwid-2)/p.x, 
+			updatewinsize(Dy(screen->r)/p.y, (Dx(screen->r)-Scrollwid-2)/p.x,
 				Dx(screen->r), Dy(screen->r));
 		wresize(w, screen, 0);
 		flushimage(display, 1);
@@ -197,7 +197,7 @@ resizethread(void *v)
 			sysfatal("can't reattach to window");
 	}
 }
-			
+
 void
 mousethread(void *v)
 {
@@ -229,7 +229,7 @@ mousethread(void *v)
 			bouncemouse(mouse);
 	}
 }
-		
+
 void
 wborder(Window *w, int type)
 {
@@ -405,7 +405,7 @@ rcoutputproc(void *arg)
 	Conswritemesg cwm;
 	Rune *r;
 	Stringpair pair;
-	
+
 	i = 0;
 	cnt = 0;
 	for(;;){
@@ -432,11 +432,11 @@ rcoutputproc(void *arg)
 		if(nb < cnt)
 			memmove(data, data+nb, cnt-nb);
 		cnt -= nb;
-		
+
 		nr = label(r, nr);
 		if(nr == 0)
 			continue;
-		
+
 		recv(w->conswrite, &cwm);
 		pair.s = r;
 		pair.ns = nr;
@@ -448,7 +448,7 @@ void
 winterrupt(Window *w)
 {
 	char rubout[1];
-	
+
 	USED(w);
 	rubout[0] = getintr(sfd);
 	write(rcfd, rubout, 1);
@@ -474,7 +474,7 @@ label(Rune *sr, int n)
 {
 	Rune *sl, *el, *er, *r;
 	char *p, *dir;
-	
+
 	er = sr+n;
 	for(r=er-1; r>=sr; r--)
 		if(*r == '\007')
@@ -527,7 +527,7 @@ rcinputproc(void *arg)
 		recv(w->consread, &crm);
 		c1 = crm.c1;
 		c2 = crm.c2;
-		
+
 		pair.s = data;
 		pair.ns = sizeof data;
 		send(c1, &pair);
@@ -547,7 +547,7 @@ void
 rioputsnarf(void)
 {
 	char *s;
-	
+
 	s = smprint("%.*S", nsnarf, snarf);
 	if(s){
 		putsnarf(s);
@@ -648,7 +648,7 @@ textproc(void *arg)
 			for(x=0; x<p-buf; x+=n)
 				if((n = write(fd, buf+x, (p-x)-buf)) <= 0)
 					goto break2;
-			
+
 			if(i >= end)
 				break;
 			p = buf;
@@ -664,4 +664,3 @@ textproc(void *arg)
 break2:
 	close(fd);
 }
-
-- 
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