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

Build portability fix. * tb/char-may-be-unsigned: path.c: char is not (always) signed
2018-11-21 22:58:09 +09:00
parent 2b153408b4 3063477445
commit 85eb0f162c
1 changed files with 1 additions and 1 deletions
--- a/path.c
+++ b/path.c
@ -1369,7 +1369,7 @@ only_spaces_and_periods:
 			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.