is used to retrieve information about the currently
established signal stack.
If we are interested in performing just one
-of these tasks then the other argument can be specified as NULL.
+of these tasks, then the other argument can be specified as NULL.
Each of these arguments is a structure of the following type:
.sp
.in +4n
.TP
.B ENOMEM
The specified size of the new alternate signal stack
-(\fIss.ss_size\fP) was less than \fBMINSTKSZ\fP.
+.I ss.ss_size
+was less than
+.BR MINSTKSZ .
.TP
.B EPERM
An attempt was made to change the alternate signal stack while
.BR siglongjmp (3),
.BR sigsetjmp (3),
.BR signal (7)
+.SH COLOPHON
+This page is part of release 3.79 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.