If the name referred to a socket, fifo or device the name for it is
removed but processes which have the object open may continue to use
it.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
On success, zero is returned.
On error, \-1 is returned, and
.I errno
.B EROFS
.I pathname
refers to a file on a read-only file system.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
SVr4, 4.3BSD, POSIX.1-2001.
.\" SVr4 documents additional error
.\" conditions EINTR, EMULTIHOP, ETXTBSY, ENOLINK.
.SH BUGS
Infelicities in the protocol underlying NFS can cause the unexpected
disappearance of files which are still being used.
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR rm (1),
.BR chmod (2),
.BR link (2),