From b3cc984a3c0d1e49b3bf933669836ecd4d0c5b9b Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kkosako0@gmail.com>
Date: Fri, 27 Nov 2020 10:12:06 +0900
Subject: [PATCH] define CASE_FOLD_IS_ASCII_ONLY() and
 CASE_FOLD_IS_NOT_ASCII_ONLY()

---
 src/regenc.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/regenc.h b/src/regenc.h
index 5033f2fc..d0b447db 100644
--- a/src/regenc.h
+++ b/src/regenc.h
@@ -142,6 +142,10 @@ struct PropertyNameCtype {
 #define ENC_GET_SKIP_OFFSET(enc) \
   (((enc)->flag & ENC_FLAG_SKIP_OFFSET_MASK)>>2)
 
+#define CASE_FOLD_IS_ASCII_ONLY(flag) \
+  (((flag) & ONIGENC_CASE_FOLD_ASCII_ONLY) != 0)
+#define CASE_FOLD_IS_NOT_ASCII_ONLY(flag) \
+  (((flag) & ONIGENC_CASE_FOLD_ASCII_ONLY) == 0)
 
 /* for encoding system implementation (internal) */
 extern int onigenc_end(void);