1 files changed, 6 insertions, 7 deletions
diff --git a/sample/atou.c b/sample/atou.c
index 84475b68..73b0bb79 100644
--- a/sample/atou.c
+++ b/sample/atou.c
@@ -1,13 +1,12 @@
-static inline int
-isdigit(int ch)
+static inline int isdigit(int ch)
 {
-  return (ch >= '0') && (ch <= '9');
+    return (ch >= '0') && (ch <= '9');
 }
 
 unsigned int atou(const char *s)
 {
-  unsigned int i = 0;
-  while (isdigit(*s))
-    i = i*10 + (*s++ - '0');
-  return i;
+    unsigned int i = 0;
+    while (isdigit(*s))
+	i = i * 10 + (*s++ - '0');
+    return i;
 }