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Posted to commits@subversion.apache.org by st...@apache.org on 2015/05/11 13:30:39 UTC

svn commit: r1678728 - /subversion/trunk/subversion/include/svn_error.h

Author: stsp
Date: Mon May 11 11:30:39 2015
New Revision: 1678728

URL: http://svn.apache.org/r1678728
Log:
* subversion/include/svn_error.h
  (svn_error_quick_wrap): Document behaviour if child is SVN_NO_ERROR.

Suggested by: rhuijben

Modified:
    subversion/trunk/subversion/include/svn_error.h

Modified: subversion/trunk/subversion/include/svn_error.h
URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/include/svn_error.h?rev=1678728&r1=1678727&r2=1678728&view=diff
==============================================================================
--- subversion/trunk/subversion/include/svn_error.h (original)
+++ subversion/trunk/subversion/include/svn_error.h Mon May 11 11:30:39 2015
@@ -165,7 +165,8 @@ svn_error_wrap_apr(apr_status_t status,
                    ...)
        __attribute__((format(printf, 2, 3)));
 
-/** Prepend a new error to the error chain of @a child. The new error
+/** If @child is SVN_NO_ERROR, return SVN_NO_ERROR.
+ * Else, prepend a new error to the error chain of @a child. The new error
  * uses @a new_msg as error message but all other error attributes (such
  * as the error code) are copied from @a child.
  */