From 9a1a8c22e42af12f5859ef5d159b070f959912e6 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 3 Aug 2014 22:03:03 +0300
Subject: Minor code improvement for sprintf %c.

---
 builtin.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'builtin.c')

diff --git a/builtin.c b/builtin.c
index 7d314dc5..077575fa 100644
--- a/builtin.c
+++ b/builtin.c
@@ -1081,8 +1081,7 @@ check_pos:
 
 					count = wcrtomb(buf, wc, & mbs);
 					if (count == 0
-					    || count == (size_t)-1
-					    || count == (size_t)-2) {
+					    || count == (size_t) -1) {
 						if (do_lint)
 							lintwarn(
 						_("[s]printf: value %g is not a valid wide character"),
-- 
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