fix xrefs

This commit is contained in:
Michael Kerrisk 2007-06-02 06:19:03 +00:00
parent 5998eb256a
commit f9fe639ca9
1 changed files with 5 additions and 5 deletions

View File

@ -34,8 +34,8 @@ makecontext, swapcontext \- manipulate user context
In a System V-like environment, one has the type \fIucontext_t\fP defined in
.I <ucontext.h>
and the four functions
.BR getcontext (3),
.BR setcontext (3),
.BR getcontext (2),
.BR setcontext (2),
.BR makecontext ()
and
.BR swapcontext ()
@ -49,7 +49,7 @@ The
.BR makecontext ()
function modifies the context pointed to
by \fIucp\fP (which was obtained from a call to
.BR getcontext (3)).
.BR getcontext (2)).
Before invoking
.BR makecontext (),
the caller must allocate a new stack
@ -58,7 +58,7 @@ and define a successor context and
assign its address to \fIucp->uc_link\fP.
When this context is later activated (using
.BR setcontext (3)
.BR setcontext (2)
or
.BR swapcontext ())
the function \fIfunc\fP is called,
@ -105,7 +105,7 @@ worry about this direction.
.SH EXAMPLE
.PP
The example program below demonstrates the use of
.BR getcontext (3),
.BR getcontext (2),
.BR makecontext (),
and
.BR swapcontext ().