From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 21 Nov 2018 13:58:09 +0000 (+0900)
Subject: Merge branch 'tb/char-may-be-unsigned' into maint
X-Git-Tag: v2.19.2~2
X-Git-Url: https://www.git.lorimer.id.au/gitweb.git/diff_plain/85eb0f162c5e47d37221496030dc49d10f3554a2?hp=2b153408b459e2483fca0215b44b0a1199a1b352

Merge branch 'tb/char-may-be-unsigned' into maint

Build portability fix.

* tb/char-may-be-unsigned:
path.c: char is not (always) signed
---

diff --git a/path.c b/path.c
index 34f0f98349..ba06ec5b2d 100644
--- a/path.c
+++ b/path.c
@@ -1369,7 +1369,7 @@ static int is_ntfs_dot_generic(const char *name,
 			saw_tilde = 1;
 		} else if (i >= 6)
 			return 0;
-		else if (name[i] < 0) {
+		else if (name[i] & 0x80) {
 			/*
 			 * We know our needles contain only ASCII, so we clamp
 			 * here to make the results of tolower() sane.