style fixes

last xcalloc replaced by xzalloc

1 files changed, 1 insertions, 1 deletions

diff --git a/runit/runit_lib.c b/runit/runit_lib.c
index 5ebbc5840..8612a1b94 100644
--- a/runit/runit_lib.c
+++ b/runit/runit_lib.c
@@ -337,7 +337,7 @@ unsigned fmt_ulong(char *s,unsigned long u)
         while (q > 9) { ++len; q /= 10; }
         if (s) {
                 s += len;
-                do { *--s = '0' + (u % 10); u /= 10; } while(u); /* handles u == 0 */
+                do { *--s = '0' + (u % 10); u /= 10; } while (u); /* handles u == 0 */
         }
         return len;
 }