From 80f1c1e2937939d95374aee7215a68cef9c7175a Mon Sep 17 00:00:00 2001
From: Hiroya Fujinami <make.just.on@gmail.com>
Date: Thu, 11 Jan 2024 22:38:44 +0900
Subject: [PATCH] Remove a unused variable in i_print_name_entry (#9468)

A warning for this is shown when `ONIG_DEBUG_COMPILE` is enabled.
---
 regparse.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/regparse.c b/regparse.c
index 57ecd78dee..004e16b6d5 100644
--- a/regparse.c
+++ b/regparse.c
@@ -478,7 +478,6 @@ typedef st_data_t HashDataType;   /* 1.6 st.h doesn't define st_data_t type */
 static int
 i_print_name_entry(HashDataType key_, HashDataType e_, HashDataType arg_)
 {
-  UChar* key = (UChar *)key_;
   NameEntry* e = (NameEntry *)e_;
   void* arg = (void *)arg_;
   int i;