This commit is contained in:
Michael Kerrisk 2007-12-29 15:01:28 +00:00
parent 923af95b69
commit 789b17216c
1 changed files with 3 additions and 1 deletions

View File

@ -38,7 +38,9 @@ displayed virtual console terminal.
terminals, they have major number 7 and minor number 1 to 63, usually
mode 0644 and owner root.tty.
\fI/dev/vcsa[0\-63]\fP are the same, but
using unsigned shorts (in host byte order) that include attributes,
using
.IR "unsigned short" s
(in host byte order) that include attributes,
and prefixed with four bytes giving the screen
dimensions and cursor position: \fIlines\fP, \fIcolumns\fP, \fIx\fP, \fIy\fP.
(\fIx\fP = \fIy\fP = 0 at the top left corner of the screen.)