Remove trailing white space with:

 for f in *.{h,c}; do sed -i .sed 's/[[:blank:]]*$//' $f; done
(Thanks to Nicolás Wolovick)

1 files changed, 7 insertions, 7 deletions

diff --git a/log.c b/log.c
index 12db8ca..a2f1b57 100644
--- a/log.c
+++ b/log.c
@@ -31,7 +31,7 @@
 // Contents of the header block, used for both the on-disk header block
 // and to keep track in memory of logged block# before commit.
 struct logheader {
-  int n;   
+  int n;
   int block[LOGSIZE];
 };
 
@@ -65,7 +65,7 @@ initlog(int dev)
 }
 
 // Copy committed blocks from log to their home location
-static void 
+static void
 install_trans(void)
 {
   int tail;
@@ -75,7 +75,7 @@ install_trans(void)
     struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst
     memmove(dbuf->data, lbuf->data, BSIZE);  // copy block to dst
     bwrite(dbuf);  // write dst to disk
-    brelse(lbuf); 
+    brelse(lbuf);
     brelse(dbuf);
   }
 }
@@ -114,7 +114,7 @@ write_head(void)
 static void
 recover_from_log(void)
 {
-  read_head();      
+  read_head();
   install_trans(); // if committed, copy from log to disk
   log.lh.n = 0;
   write_head(); // clear the log
@@ -171,7 +171,7 @@ end_op(void)
 }
 
 // Copy modified blocks from cache to log.
-static void 
+static void
 write_log(void)
 {
   int tail;
@@ -181,7 +181,7 @@ write_log(void)
     struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block
     memmove(to->data, from->data, BSIZE);
     bwrite(to);  // write the log
-    brelse(from); 
+    brelse(from);
     brelse(to);
   }
 }
@@ -193,7 +193,7 @@ commit()
     write_log();     // Write modified blocks from cache to log
     write_head();    // Write header to disk -- the real commit
     install_trans(); // Now install writes to home locations
-    log.lh.n = 0; 
+    log.lh.n = 0;
     write_head();    // Erase the transaction from the log
   }
 }