From c154ef7a0399b9ca0bbea96a044841657d743ea0 Mon Sep 17 00:00:00 2001
From: Laslo Hunhold <dev@frign.de>
Date: Thu, 6 Oct 2016 00:15:56 +0200
Subject: [PATCH] tr(1): Properly handle the -dc case for character classes

I actually did that properly in the set-case but forgot to add the same
logic to the character classes. Now it should work fine.
---
 tr.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tr.c b/tr.c
index 29c9445..3aef53e 100644
--- a/tr.c
+++ b/tr.c
@@ -248,8 +248,12 @@ read:
 		}
 	}
 	if (set1check && set1check(r)) {
-		if (dflag && !cflag)
-			goto read;
+		if (dflag) {
+			if (cflag)
+				goto write;
+			else
+				goto read;
+		}
 		if (set2check) {
 			if (set2check == islowerrune)
 				r = tolowerrune(r);
@@ -258,6 +262,7 @@ read:
 		} else {
 			r = set2[set2ranges - 1].end;
 		}
+		goto write;
 	}
 	if (!dflag && cflag) {
 		if (set2check) {