From 53bc1ed6b716a5b5672c058851304b213cf1858c Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kkosako0@gmail.com>
Date: Sat, 13 Aug 2016 23:28:01 +0900
Subject: [PATCH] output warning if onig_initialize() is not called explicitly

---
 src/regcomp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/regcomp.c b/src/regcomp.c
index 2fac412..3cc7a91 100644
--- a/src/regcomp.c
+++ b/src/regcomp.c
@@ -5435,6 +5435,8 @@ onig_reg_init(regex_t* reg, OnigOptionType option,
     r = onig_initialize_encoding(enc);
     if (r != 0)
       return ONIGERR_FAIL_TO_INITIALIZE;
+
+    onig_warning("You didn't call onig_initialize() explicitly");
 #endif
   }
 
-- 
2.40.0