formatting changes

Manual format adjustments.
Comment adjustments.
Remove usage of the register keyword.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/iopause.c b/src/iopause.c
index 0baad2a..9c160ac 100644
--- a/src/iopause.c
+++ b/src/iopause.c
@@ -6,10 +6,10 @@
 #include "taia.h"
 
 /**
-	@file iopause.c
-	@author djb
-	@source qmail
-	@brief stateful reading from net
+  @file iopause.c
+  @author djb
+  @source qmail
+  @brief stateful reading from net
   @return > 0 if successful
 */
 
@@ -20,9 +20,9 @@ int iopause(iopause_fd *x, unsigned int len, struct taia *deadline, struct taia
   double d;
   int i, r;
 
-  if (taia_less(deadline, stamp))
+  if (taia_less(deadline, stamp)) {
     millisecs = 0;
-  else {
+  } else {
     t = *stamp;
     taia_sub(&t, deadline, &t);
     d = taia_approx(&t);