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changeset 3062:ae77b55c1414

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sdir: fixed off by one error when null terminating parameter string
author tlindner
date Sun, 08 Feb 2015 15:39:29 -0800
parents 102fe4086f0c
children c0bb75b72339
files 3rdparty/utils/tlindner/sdir.asm
diffstat 1 files changed, 1 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/3rdparty/utils/tlindner/sdir.asm	Sun Feb 08 12:17:37 2015 -0800
+++ b/3rdparty/utils/tlindner/sdir.asm	Sun Feb 08 15:39:29 2015 -0800
@@ -21,7 +21,6 @@
 
 
 * Here are some tweakable options
-DOHELP   set   0	1 = include help info
 STACKSZ  set   32	estimated stack size in bytes
 PARMSZ   set   256	estimated parameter size in bytes
 
@@ -299,7 +298,7 @@
     cmpd #1
     beq use_base_path
 * check for prefix on user supplied parameter string
-	clr ,y place null at end of parameter area
+	clr -1,y place null at end of parameter area
 	subb #1
 	sbca #0 decrement reg d
     tfr d,y store parameter length in reg y