-.TH GETUID 2 ""
-.UC 4
-.SH NAME
-getuid, geteuid \- get user identity
-.SH SYNOPSIS
-.nf
-.ft B
-#include <sys/types.h>
-.PP
-.ft B
-.nf
-uid = getuid()
-uid_t uid;
-.PP
-.ft B
-euid = geteuid()
-uid_t euid;
-.fi
-.SH DESCRIPTION
-.I Getuid
-returns the real user ID of the current process,
-.I geteuid
-the effective user ID.
-.PP
-The real user ID identifies the person who is logged in.
-The effective user ID
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" @(#)getuid.2 8.1 (Berkeley) 6/4/93
+.\"
+.Dd June 4, 1993
+.Dt GETUID 2
+.Os BSD 4
+.Sh NAME
+.Nm getuid ,
+.Nm geteuid
+.Nd get user identification
+.Sh SYNOPSIS
+.Fd #include <unistd.h>
+.Fd #include <sys/types.h>
+.Ft uid_t
+.Fn getuid void
+.Ft uid_t
+.Fn geteuid void
+.Sh DESCRIPTION
+The
+.Fn getuid
+function returns the real user ID of the calling process.
+The
+.Fn geteuid
+function
+returns the effective user ID of the calling process.
+.Pp
+The real user ID is that of the user who has invoked the program.
+As the effective user ID