svn commit: r214547 - stable/8/lib/libc/net

[Hajimu UMEMOTO]

Author: ume
Date: Sat Oct 30 10:28:33 2010
New Revision: 214547
URL: http://svn.freebsd.org/changeset/base/214547

Log:
  MFC r213403: Clear errno for each method dispatch.

Modified:
  stable/8/lib/libc/net/nsdispatch.c
Directory Properties:
  stable/8/lib/libc/   (props changed)
  stable/8/lib/libc/locale/   (props changed)
  stable/8/lib/libc/stdtime/   (props changed)
  stable/8/lib/libc/sys/   (props changed)

Modified: stable/8/lib/libc/net/nsdispatch.c
==============================================================================
--- stable/8/lib/libc/net/nsdispatch.c	Sat Oct 30 04:53:50 2010	(r214546)
+++ stable/8/lib/libc/net/nsdispatch.c	Sat Oct 30 10:28:33 2010	(r214547)
@@ -707,11 +707,13 @@ _nsdispatch(void *retval, const ns_dtab 
 				va_end(ap);
 			} else {
 				cache_flag = 0;
+				errno = 0;
 				va_start(ap, defaults);
 				result = method(retval, mdata, ap);
 				va_end(ap);
 			}
 #else /* NS_CACHING */
+			errno = 0;
 			va_start(ap, defaults);
 			result = method(retval, mdata, ap);
 			va_end(ap);