Add special cases for memmem, memrmem and strcasecmp

1 files changed, 13 insertions, 1 deletions

diff --git a/configure b/configure
index 089ed03..c3dd96d 100755
--- a/configure
+++ b/configure
@@ -4981,7 +4981,19 @@ _ACEOF
 fi
 done
 
-for ac_func in strchr strrchr strspn
+for ac_func in strchr strrchr strspn strcasecmp
+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"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in memmem memrmem
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"