From 56c5da3030bfc03476949d8281af68b76090d2c3 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 13 Jun 2016 08:21:06 -0600
Subject: [PATCH] Cosmetic change from review of PR53

---
 libc/stdlib/lib_checkbase.c | 12 ++++--------
 libc/stdlib/lib_strtoul.c   | 15 ++++++---------
 libc/stdlib/lib_strtoull.c  | 18 ++++++++----------
 3 files changed, 18 insertions(+), 27 deletions(-)

diff --git a/libc/stdlib/lib_checkbase.c b/libc/stdlib/lib_checkbase.c
index d291eefc4e..a94140e81e 100644
--- a/libc/stdlib/lib_checkbase.c
+++ b/libc/stdlib/lib_checkbase.c
@@ -1,7 +1,7 @@
 /****************************************************************************
  * libc/stdlib/lib_checkbase.c
  *
- *   Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009, 2011, 2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,10 +44,6 @@
 
 #include "libc.h"
 
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -72,7 +68,7 @@
 
 int lib_checkbase(int base, FAR const char **pptr)
 {
-   const char *ptr = *pptr;
+  FAR const char *ptr = *pptr;
 
   /* Check for unspecified base */
 
@@ -113,9 +109,10 @@ int lib_checkbase(int base, FAR const char **pptr)
     }
 
   /* Check for incorrect bases. */
+
   else if (base < 2 || base > 26)
     {
-    return -1; /* Means incorrect base */
+      return -1; /* Means incorrect base */
     }
 
   /* Return the updated pointer and base */
@@ -123,4 +120,3 @@ int lib_checkbase(int base, FAR const char **pptr)
   *pptr = ptr;
   return base;
 }
-
diff --git a/libc/stdlib/lib_strtoul.c b/libc/stdlib/lib_strtoul.c
index 144e68bf54..9500947ec1 100644
--- a/libc/stdlib/lib_strtoul.c
+++ b/libc/stdlib/lib_strtoul.c
@@ -1,7 +1,7 @@
 /****************************************************************************
  * /libc/stdlib/lib_strtoul.c
  *
- *   Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009, 2011, 2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -43,10 +43,6 @@
 
 #include "libc.h"
 
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -69,7 +65,8 @@
 
 unsigned long strtoul(FAR const char *nptr, FAR char **endptr, int base)
 {
-  unsigned long prev, accum = 0;
+  unsigned long accum = 0;
+  unsigned long prev;
   int value;
 
   if (nptr)
@@ -100,9 +97,9 @@ unsigned long strtoul(FAR const char *nptr, FAR char **endptr, int base)
 
           if (accum < prev)
             {
-            set_errno(ERANGE);
-            accum = 0;
-            break;
+              set_errno(ERANGE);
+              accum = 0;
+              break;
             }
         }
 
diff --git a/libc/stdlib/lib_strtoull.c b/libc/stdlib/lib_strtoull.c
index b662ff65c4..0ded0af961 100644
--- a/libc/stdlib/lib_strtoull.c
+++ b/libc/stdlib/lib_strtoull.c
@@ -1,7 +1,7 @@
 /****************************************************************************
  * /libc/stdlib/lib_strtoull.c
  *
- *   Copyright (C) 2009, 2010 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2009, 2010, 2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -46,10 +46,6 @@
 
 #ifdef CONFIG_HAVE_LONG_LONG
 
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
@@ -72,7 +68,8 @@
 
 unsigned long long strtoull(FAR const char *nptr, FAR char **endptr, int base)
 {
-  unsigned long long prev, accum = 0;
+  unsigned long long accum = 0;
+  unsigned long long prev;
   int value;
 
   if (nptr)
@@ -103,9 +100,9 @@ unsigned long long strtoull(FAR const char *nptr, FAR char **endptr, int base)
 
           if (accum < prev)
             {
-            set_errno(ERANGE);
-            accum = 0;
-            break;
+              set_errno(ERANGE);
+              accum = 0;
+              break;
             }
         }
 
@@ -116,7 +113,8 @@ unsigned long long strtoull(FAR const char *nptr, FAR char **endptr, int base)
           *endptr = (char *)nptr;
         }
     }
-   return accum;
+
+  return accum;
 }
 
 #endif