[COMMITTED PATCH] Avoid unused static function warning in nsswitch.c.

[Roland McGrath]

2012-09-28  Roland McGrath  <roland@hack.frob.com>

	* nss/nsswitch.c (nss_new_service): Conditionalize definition on
	[!DO_STATIC_NSS || SHARED], matching its only caller.

diff --git a/nss/nsswitch.c b/nss/nsswitch.c
index 750cd02..1379553 100644
--- a/nss/nsswitch.c
+++ b/nss/nsswitch.c
@@ -786,6 +786,7 @@ nss_getline (char *line)
 }
 
 
+#if !defined DO_STATIC_NSS || defined SHARED
 static service_library *
 internal_function
 nss_new_service (name_database *database, const char *name)
@@ -810,6 +811,7 @@ nss_new_service (name_database *database, const char *name)
 
   return *currentp;
 }
+#endif
 
 
 #if defined SHARED && defined USE_NSCD