From 242811e99aa307cc6bbd6a14a3f03ac775bb39ef Mon Sep 17 00:00:00 2001
From: Michaelangel007 <michaelangel007@sharedcraft.com>
Date: Wed, 5 Jul 2017 17:04:50 -0700
Subject: [PATCH] Remove unused label, add note about buffer overflow

---
 print_uint16.s | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/print_uint16.s b/print_uint16.s
index cddf3cf..5e35c71 100644
--- a/print_uint16.s
+++ b/print_uint16.s
@@ -4,15 +4,17 @@ COUT = $FDED
 
         LDA #$12
         LDX #$34
-        JMP PrintUint
+        JMP PrintUint16
 
 ; Print unsigned 16-bit integer
+; A=High byte
+; X=Low  byte
+; Also see: Applesoft LINPRT @ ED24
 ; ======================================================================
-PrintUint
+PrintUint16
         STX _temp+0 
         STA _temp+1
 
-PrintDecYX
         LDA #0
         STA _len        ; output buffer len = num digits to print
         STA _bcd+0
@@ -39,7 +41,7 @@ _DoubleDabble           ;              Y=FD   Y=FE   Y=FF   Y=00
         CLD
 
 DecWidth
-        LDY #3          ; intentional buffer overflow - 8 digit output
+        LDY #3          ; intentional buffer overflow - 8 digit output for special case of $0000
 BCD2Chars
         LDA _bcd,Y
         JSR HexA        ; _output[0..7] = '?'