Mercurial > hg > Members > kono > os9 > sbc09

diff io.c @ 49:947cbecdd8d5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
read and dir worked. exec failed
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 21 Jul 2018 19:25:53 +0900
parents ea1b17311bf3
children 51b437557f42
line wrap: on
line diff
--- a/io.c	Fri Jul 20 21:28:57 2018 +0900
+++ b/io.c	Sat Jul 21 19:25:53 2018 +0900
@@ -77,8 +77,8 @@
  *                                       0xd1- VDISK command
  *   IOPAGE + 0x41   drive no           / VDISK drv
  *   IOPAGE + 0x42   LSN2               / VDISK sysmode  0 for system, 1 for user 
- *   IOPAGE + 0x43   LSN1               / VDISK Curdir pd number (2 byte)
- *   IOPAGE + 0x44   LSN0     
+ *   IOPAGE + 0x43   LSN1
+ *   IOPAGE + 0x44   LSN0               / VDISK Curdir pd number 
  *   IOPAGE + 0x45   ADR2               / VDISK caller stack
  *   IOPAGE + 0x46   ADR1
  *   IOPAGE + 0x47                      / VDISK path descriptor address (Y)