1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index 74b98bee63..3490b9a695 100755
--- a/configure
+++ b/configure
@@ -11744,7 +11744,8 @@ fi
 
 
 
-for ac_func in crypt fseeko getopt getrusage inet_aton random rint srandom strcasecmp strdup strerror strtol strtoul
+
+for ac_func in crypt fseeko getopt getrusage inet_aton random rint srandom strcasecmp strdup strerror strtol strtoul unsetenv
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5