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From: Sean Bruno <sbruno@FreeBSD.org>
Date: Mon, 4 Nov 2013 16:52:27 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r257642 - head/contrib/libreadline
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Author: sbruno
Date: Mon Nov  4 16:52:27 2013
New Revision: 257642
URL: http://svnweb.freebsd.org/changeset/base/257642

Log:
  Quiesce warning about unused argument in call to rl_message() by wrapping
  this call with the same #if defined (PREFER_STDARG) directive as in display.c
  
  Using -E to compile display.c/search.c shows that this is the code chosen by
  the build when we create libreadline

Modified:
  head/contrib/libreadline/search.c

Modified: head/contrib/libreadline/search.c
==============================================================================
--- head/contrib/libreadline/search.c	Mon Nov  4 16:28:29 2013	(r257641)
+++ head/contrib/libreadline/search.c	Mon Nov  4 16:52:27 2013	(r257642)
@@ -211,7 +211,11 @@ _rl_nsearch_init (dir, pchar)
   rl_end = rl_point = 0;
 
   p = _rl_make_prompt_for_search (pchar ? pchar : ':');
+#if defined (PREFER_STDARG)
+  rl_message ("%s", p);
+#else
   rl_message ("%s", p, 0);
+#endif
   free (p);
 
   RL_SETSTATE(RL_STATE_NSEARCH);