1 files changed, 3 insertions, 2 deletions
diff --git a/src/headerbody.c b/src/headerbody.c
index 4173824..58458cf 100644
--- a/src/headerbody.c
+++ b/src/headerbody.c
@@ -70,10 +70,11 @@ void (*dobl)();
     flaglineok = 1;
   }
 
-  for (;;) switch (getsa(b, &nextline, &match))
-    {
+  for (;;) {
+    switch (getsa(b, &nextline, &match)) {
       case -1: return -1;
       case 0:  return 0;
       case 1:  dobl(&nextline);
     }
+  }
 }