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, 1 insertions, 1 deletions

diff --git a/file.c b/file.c
index 98cad1e..85bb403 100644
--- a/file.c
+++ b/file.c
@@ -68,7 +68,7 @@ fileclose(struct file *f)
   f->ref = 0;
   f->type = FD_NONE;
   release(&ftable.lock);
-  
+
   if(ff.type == FD_PIPE)
     pipeclose(ff.pipe, ff.writable);
   else if(ff.type == FD_INODE){