.Sh NAME
.Nm listxattr,
.Nm flistxattr
-.Nd list an extended attribute value
+.Nd list extended attribute names
.Sh SYNOPSIS
.Fd #include <sys/xattr.h>
.Ft ssize_t
if it is a symbolic link. With this option,
.Fn listxattr
will list attributes of the link itself.
+.It Dv XATTR_SHOWCOMPRESSION
+.Fn listxattr
+and
+.Fn flistxattr
+will list HFS Plus Compression extended attribute(s) (if present) for the file referred to by
+.Fa path
+or
+.Fa fd .
.El
.Pp
If