s390_sthyi.2: Minor tweaks

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-12-11 19:41:49 +01:00
parent 5057157b07
commit ba6f9c34af
1 changed files with 6 additions and 6 deletions

View File

@ -57,14 +57,14 @@ information. Otherwise, the response buffer's content is unchanged.
.PP
The
.I return_code
+argument stores the return code of the STHYI instruction, using one
argument stores the return code of the STHYI instruction, using one
of the
following values:
.TP 8
.B 0
0
Success.
.TP
.B 4
4
Unsupported function code.
.PP
For further details about
@ -73,13 +73,13 @@ For further details about
and
.IR buffer ,
please see section
.IR "CONFORMING TO"
CONFORMING TO
below.
.PP
The
.I flags
argument is provided to allow for future extensions and currently
must be set to "0".
must be set to 0.
.SH RETURN VALUE
On success, the return value of
.BR s390_sthyi ()
@ -91,7 +91,7 @@ Return value of 3 indicates "unsupported function code" and buffer's
content is unchanged.
Return value of 1 and 2 are reserved.
.PP
On error, -1 is returned, and
On error, \-1 is returned, and
.IR errno
is set appropriately.
.SH ERRORS