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/libdisk/disk.c  | 13 ++++++-------
 src/libdisk/proto.c |  4 ++--
 src/libdisk/scsi.c  | 10 +++++-----
 3 files changed, 13 insertions(+), 14 deletions(-)

(limited to 'src/libdisk')

diff --git a/src/libdisk/disk.c b/src/libdisk/disk.c
index 3428c467..0230d329 100644
--- a/src/libdisk/disk.c
+++ b/src/libdisk/disk.c
@@ -16,16 +16,16 @@ mkwidth(Disk *disk)
 
 /*
  * Discover the disk geometry by various sleazeful means.
- * 
+ *
  * First, if there is a partition table in sector 0,
  * see if all the partitions have the same end head
- * and sector; if so, we'll assume that that's the 
+ * and sector; if so, we'll assume that that's the
  * right count.
- * 
+ *
  * If that fails, we'll try looking at the geometry that the ATA
  * driver supplied, if any, and translate that as a
- * BIOS might. 
- * 
+ * BIOS might.
+ *
  * If that too fails, which should only happen on a SCSI
  * disk with no currently defined partitions, we'll try
  * various common (h, s) pairs used by BIOSes when faking
@@ -252,7 +252,7 @@ opensd(Disk *disk)
 		}
 	}
 
-	
+
 	disk->size = disk->secs * disk->secsize;
 	if(disk->size <= 0) {
 		strcpy(disk->part, "");
@@ -345,4 +345,3 @@ opendisk(char *disk, int rdonly, int noctl)
 	d->type = Tfile;
 	return openfile(d);
 }
-
diff --git a/src/libdisk/proto.c b/src/libdisk/proto.c
index ee30fc92..43e3d9c4 100644
--- a/src/libdisk/proto.c
+++ b/src/libdisk/proto.c
@@ -13,7 +13,7 @@ enum {
 #undef warn
 #define warn protowarn
 
-#undef getmode 
+#undef getmode
 #define getmode protogetmode
 
 typedef struct File File;
@@ -287,7 +287,7 @@ mkpath(Mkaux *mkaux, char *prefix, char *elem)
 static void
 setnames(Mkaux *mkaux, File *f)
 {
-	
+
 	if(f->old){
 		if(f->old[0] == '/')
 			setname(mkaux, &mkaux->oldfile, f->old, "");
diff --git a/src/libdisk/scsi.c b/src/libdisk/scsi.c
index 3f351053..b790ef3b 100644
--- a/src/libdisk/scsi.c
+++ b/src/libdisk/scsi.c
@@ -1,7 +1,7 @@
 /*
  * Now thread-safe.
  *
- * The codeqlock guarantees that once codes != nil, that pointer will never 
+ * The codeqlock guarantees that once codes != nil, that pointer will never
  * change nor become invalid.
  *
  * The QLock in the Scsi structure moderates access to the raw device.
@@ -62,7 +62,7 @@ getcodes(void)
 	codes[n] = '\0';
 	qunlock(&codeqlock);
 }
-	
+
 char*
 scsierror(int asc, int ascq)
 {
@@ -228,11 +228,11 @@ scsi(Scsi *s, uchar *cmd, int ccount, void *v, int dcount, int io)
 		if((n=_scsicmd(s, req, sizeof(req), sense, sizeof(sense), Sread, 0)) < 14)
 			if(scsiverbose)
 				fprint(2, "reqsense scsicmd %d: %r\n", n);
-	
+
 		if(_scsiready(s, 0) < 0)
 			if(scsiverbose)
 				fprint(2, "unit not ready\n");
-	
+
 		key = sense[2];
 		code = sense[12];
 		if(code == 0x17 || code == 0x18) {	/* recovered errors */
@@ -319,7 +319,7 @@ openscsi(char *dev)
 	s->rawfd = rawfd;
 	s->inquire = p;
 	s->changetime = time(0);
-	
+
 	if(scsiready(s) < 0)
 		goto Error1;
 
-- 
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