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| author | ru <ru@FreeBSD.org> | 2002-12-18 12:39:25 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2002-12-18 12:39:25 +0000 |
| commit | 13107017098042a2164c72913b5390de7583af8e (patch) | |
| tree | 4b365357db641dec27dace91ee066a19385d20c7 /lib/libc/i386/sys/i386_get_ioperm.2 | |
| parent | 8b908a309f8e4ba1498bf6972dc36199ffcc1505 (diff) | |
| download | FreeBSD-src-13107017098042a2164c72913b5390de7583af8e.zip FreeBSD-src-13107017098042a2164c72913b5390de7583af8e.tar.gz | |
mdoc(7) police: "The .Fn system call".
Diffstat (limited to 'lib/libc/i386/sys/i386_get_ioperm.2')
| -rw-r--r-- | lib/libc/i386/sys/i386_get_ioperm.2 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/libc/i386/sys/i386_get_ioperm.2 b/lib/libc/i386/sys/i386_get_ioperm.2 index 76b9cd0..19ef481 100644 --- a/lib/libc/i386/sys/i386_get_ioperm.2 +++ b/lib/libc/i386/sys/i386_get_ioperm.2 @@ -40,7 +40,9 @@ .Ft int .Fn i386_set_ioperm "unsigned int start" "unsigned int length" "int enable" .Sh DESCRIPTION +The .Fn i386_get_ioperm +system call will return the permission for the process' I/O port space in the .Fa *enable argument. The port range starts at @@ -48,7 +50,9 @@ argument. The port range starts at and the number of contiguous entries will be returned in .Fa *length . .Pp +The .Fn i386_set_ioperm +system call will set access to a range of I/O ports described by the .Fa start and @@ -59,9 +63,11 @@ argument. .Sh RETURN VALUES .Rv -std .Sh ERRORS +The .Fn i386_get_ioperm and .Fn i386_set_ioperm +system calls will fail if: .Bl -tag -width Er .It Bq Er EINVAL |
