From e14017fc8be93afd61bf986522f82dd1bca69de7 Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Wed, 22 Nov 2000 17:44:46 +0000
Subject: [PATCH] Use "-=" instead of "+=" to ensure a value <= 127.

committer: mfx <mfx> 974915086 +0000
---
 src/stub/l_lx_exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stub/l_lx_exec.c b/src/stub/l_lx_exec.c
index 130cc469..391add66 100644
--- a/src/stub/l_lx_exec.c
+++ b/src/stub/l_lx_exec.c
@@ -100,7 +100,7 @@ static uint32_t ascii5(char *p, uint32_t v, unsigned n)
 {
     do {
         unsigned char d = v % 32;
-        if (d >= 26) d += '0' - 'Z' - 1;
+        if (d >= 26) d -= 43;       // 43 == 'Z' - '0' + 1
         *--p += d;
         v /= 32;
     } while (--n > 0);