From 8adddf55c0401fe80001201b8b691859e418dc7f Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 29 Sep 2002 21:31:29 +0000
Subject: [PATCH] (find_bracketed_repeat): Rearrange pointer/integer expression
 to avoid warning from gcc.

---
 src/tr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tr.c b/src/tr.c
index 6138674..a31bf10 100644
--- a/src/tr.c
+++ b/src/tr.c
@@ -899,7 +899,7 @@ find_bracketed_repeat (const struct E_string *es, size_t start_idx,
 	    if (xstrtoul (digit_str, &d_end, base, &tmp_ulong, NULL)
 		  != LONGINT_OK
 		|| BEGIN_STATE < tmp_ulong
-		|| d_end - digit_str != digit_str_len)
+		|| digit_str + digit_str_len != d_end)
 	      {
 		char *tmp = make_printable_str (es->s + start_idx + 2,
 						i - start_idx - 2);
-- 
2.7.4