From 2bc479f6c232aba8139bc662bb706674a651556e Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Mon, 1 Aug 2016 22:09:05 +0300
Subject: Improve ignoring case in single byte locales.

---
 eval.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'eval.c')

diff --git a/eval.c b/eval.c
index 48049ae3..36dab2fb 100644
--- a/eval.c
+++ b/eval.c
@@ -220,6 +220,8 @@ load_casetable(void)
 	for (i = 0200; i <= 0377; i++) {
 		if (isalpha(i) && islower(i) && i != toupper(i))
 			casetable[i] = toupper(i);
+		else
+			casetable[i] = i;
 	}
 #endif
 #endif
-- 
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