From 2160962cf72db8e9f27d8cf42e4145efb2148337 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 5 Aug 2024 23:05:53 -0700
Subject: [PATCH] Minor AC_FUNC_SELECT_ARGTYPES speedups
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* lib/autoconf/functions.m4 (AC_FUNC_SELECT_ARGTYPES):
Don’t use ‘sed 's/\*/\*/g'’, which is a no-op.
Don’t use ‘echo’ either.
---
 lib/autoconf/functions.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/autoconf/functions.m4 b/lib/autoconf/functions.m4
index ad11576d6..38f1cdffa 100644
--- a/lib/autoconf/functions.m4
+++ b/lib/autoconf/functions.m4
@@ -1547,7 +1547,7 @@ for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
 done
 ])
 ac_save_IFS=$IFS; IFS=','
-set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
+set x $ac_cv_func_select_args
 IFS=$ac_save_IFS
 shift
 AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1, $[1],
-- 
2.47.3