.Nm fetch ,
.Nm fubyte ,
.Nm fuibyte ,
-.Nm fuword ,
.Nm fuiword ,
.Nm fulong ,
-.Nm fuulong
+.Nm fuulong ,
+.Nm fuword
.Nd fetch data from user-space
.Sh SYNOPSIS
.In sys/types.h
.In sys/time.h
.In sys/systm.h
.In sys/resourcevar.h
+.\"
.Ft int
-.Fn fubyte "const user_addr_t addr"
-.Ft int
-.Fn fuibyte "const user_addr_t addr"
+.Fo fubyte
+.Fa "const user_addr_t addr"
+.Fc
.Ft int
-.Fn fuword "user_addr_t addr"
+.Fo fuibyte
+.Fa "const user_addr_t addr"
+.Fc
.Ft int
-.Fn fuiword "user_addr_t addr"
+.Fo fuiword
+.Fa "user_addr_t addr"
+.Fc
.Ft int64_t
-.Fn fulong "user_addr_t addr"
+.Fo fulong
+.Fa "user_addr_t addr"
+.Fc
.Ft uint64_t
-.Fn fuulong "user_addr_t addr"
+.Fo fuulong
+.Fa "user_addr_t addr"
+.Fc
+.Ft int
+.Fo fuword
+.Fa "user_addr_t addr"
+.Fc
.Sh DESCRIPTION
The
.Nm
.Nm
routines provide the following functionality:
.Bl -tag -width "fuiword()"
+.\" ==========
.It Fn fubyte
Fetches a byte of data from the user-space address
.Pa addr .
+.\" ==========
.It Fn fuibyte
Fetches a byte of data from the user-space address
.Pa addr .
This function is safe to call during an interrupt context.
-.It Fn fuword
-Fetches a word of data from the user-space address
-.Pa addr .
+.\" ==========
.It Fn fuiword
Fetches a word of data from the user-space address
.Pa addr .
This function is safe to call during an interrupt context.
+.\" ==========
.It Fn fulong
Fetches a long word of data from the user-space address
.Pa addr .
+.\" ==========
.It Fn fuulong
Fetches a unsigned long word of data from the user-space address
.Pa addr .
+.\" ==========
+.It Fn fuword
+Fetches a word of data from the user-space address
+.Pa addr .
.El
.Sh RETURN VALUES
The