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/scat/display.c | 4 ++--
 src/cmd/scat/header.c  | 1 -
 src/cmd/scat/plot.c    | 8 ++++----
 src/cmd/scat/scat.c    | 4 ++--
 src/cmd/scat/sky.h     | 2 +-
 5 files changed, 9 insertions(+), 10 deletions(-)

(limited to 'src/cmd/scat')

diff --git a/src/cmd/scat/display.c b/src/cmd/scat/display.c
index 9af012ea..9219ee51 100644
--- a/src/cmd/scat/display.c
+++ b/src/cmd/scat/display.c
@@ -10,7 +10,7 @@ displaypic(Picture *pic)
 	int p[2];
 	int i, n;
 	uchar *a;
-	
+
 
 	if(pipe(p) < 0){
 		fprint(2, "pipe failed: %r\n");
@@ -58,7 +58,7 @@ displaypic(Picture *pic)
 void
 displayimage(Image *im)
 {
-	int p[2];	
+	int p[2];
 
 	if(pipe(p) < 0){
 		fprint(2, "pipe failed: %r\n");
diff --git a/src/cmd/scat/header.c b/src/cmd/scat/header.c
index 519d98f9..4cd03d02 100644
--- a/src/cmd/scat/header.c
+++ b/src/cmd/scat/header.c
@@ -244,4 +244,3 @@ dssmount(int dskno)
 	Bprint(&bout, "not mounting dss\n");
 	return "/n/dss";
 }
-
diff --git a/src/cmd/scat/plot.c b/src/cmd/scat/plot.c
index ade4ac5b..c8c743a5 100644
--- a/src/cmd/scat/plot.c
+++ b/src/cmd/scat/plot.c
@@ -407,22 +407,22 @@ drawplanet(Image *scr, Planetrec *p, Point pt)
 	}
 	if(strcmp(p->name, "saturn") == 0){
 		drawdisc(scr, p->semidiam, 1, saturncolor, pt, "S");
-		
+
 		return;
 	}
 	if(strcmp(p->name, "uranus") == 0){
 		drawdisc(scr, p->semidiam, 0, uranuscolor, pt, "U");
-		
+
 		return;
 	}
 	if(strcmp(p->name, "neptune") == 0){
 		drawdisc(scr, p->semidiam, 0, neptunecolor, pt, "N");
-		
+
 		return;
 	}
 	if(strcmp(p->name, "pluto") == 0){
 		drawdisc(scr, p->semidiam, 0, plutocolor, pt, "P");
-		
+
 		return;
 	}
 	if(strcmp(p->name, "comet") == 0){
diff --git a/src/cmd/scat/scat.c b/src/cmd/scat/scat.c
index 35b7e7aa..dff596b1 100644
--- a/src/cmd/scat/scat.c
+++ b/src/cmd/scat/scat.c
@@ -531,7 +531,7 @@ alpha(char *s, char *t)
 	if(strncmp(s, t, n)==0 && (s[n]<'a' || 'z'<s[n]))
 		return skipbl(s+n);
 	return 0;
-	
+
 }
 
 char*
@@ -543,7 +543,7 @@ text(char *s, char *t)
 	if(strncmp(s, t, n)==0 && (s[n]==0 || s[n]==' ' || s[n]=='\t'))
 		return skipbl(s+n);
 	return 0;
-	
+
 }
 
 int
diff --git a/src/cmd/scat/sky.h b/src/cmd/scat/sky.h
index 6be98145..bc55fbfc 100644
--- a/src/cmd/scat/sky.h
+++ b/src/cmd/scat/sky.h
@@ -22,7 +22,7 @@
  *			The BB field is a dreg, and correct only for SAO and NGC.
  *			IC(n) is just NGC(n+7840)
  *		Others should be self-explanatory.
- *	
+ *
  *	Records:
  *
  *	Star is an SAOrec
-- 
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