svn commit: r1727707 - /subversion/trunk/subversion/libsvn_fs_fs/id.c

[st...@apache.org]

Author: stefan2
Date: Sat Jan 30 14:50:44 2016
New Revision: 1727707

URL: http://svn.apache.org/viewvc?rev=1727707&view=rev
Log:
* subversion/libsvn_fs_fs/id.c
  (locale_independent_strtol): Clarify comment. No functional change.

Modified:
    subversion/trunk/subversion/libsvn_fs_fs/id.c

Modified: subversion/trunk/subversion/libsvn_fs_fs/id.c
URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/libsvn_fs_fs/id.c?rev=1727707&r1=1727706&r2=1727707&view=diff
==============================================================================
--- subversion/trunk/subversion/libsvn_fs_fs/id.c (original)
+++ subversion/trunk/subversion/libsvn_fs_fs/id.c Sat Jan 30 14:50:44 2016
@@ -82,9 +82,11 @@ locale_independent_strtol(long *result_p
 
       next = result * 10 + c;
 
-      /* Overflow check.  In case of an overflow, NEXT is 0..9.
-       * In the non-overflow case, RESULT is either >= 10 or RESULT and NEXT
-       * are both 0. */
+      /* Overflow check.  In case of an overflow, NEXT is 0..9 and RESULT
+       * is much larger than 10.  We will then return FALSE.
+       *
+       * In the non-overflow case, NEXT is >= 10 * RESULT but never smaller.
+       * We will continue the loop in that case. */
       if (next < result)
         return FALSE;