added info about /emul

diff --git a/share/man/man7/hier.7 b/share/man/man7/hier.7
index b3a527e..da20b0b 100644 (file)
--- a/share/man/man7/hier.7
+++ b/share/man/man7/hier.7
@@ -86,6 +86,13 @@ see
 .It Li uucp/
 UUCP configuration files;
 .El
+.It Li /emul/
+base directory for alternate areas searched first when system call
+emulation is in effect; see
+.Xr compat_freebsd 8 ,
+.Xr compat_linux 8 ,
+.Xr compat_sunos 8 ,
+.Xr compat_svr4 8 .
 .It Li /mnt/
 empty directory commonly used by
 system administrators as a temporary mount point