Add a routine to format error messages with an errno-based message at the end.

[libpcap] / configure

diff --git a/configure b/configure
index d5a9c7b92f7d2433a275cd47bf5e33acb1f9f55e..30c6bdc1ced2520172dce86c792303d95f463ea6 100755 (executable)
--- a/configure
+++ b/configure
@@ -4736,7 +4736,7 @@ $as_echo "$ac_cv_lbl_gcc_fixincludes" >&6; }
            fi
     fi
 
-for ac_func in strerror strlcpy strlcat
+for ac_func in strerror strerror_r strlcpy strlcat
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"