config root man

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.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_fcntl_cmd.3#1 $
.\"
.Dd March 5, 2009 
.Dt AU_BSM_TO_FCNTL_CMD 3
.Os
.Sh NAME
.Nm au_bsm_to_fcntl_cmd ,
.Nm au_fcntl_cmd_to_bsm
.Nd "convert between BSM and local fcntl(2) command values"
.Sh LIBRARY
.Lb libbsm
.Sh SYNOPSIS
.In bsm/libbsm.h
.Ft int
.Fn au_bsm_to_fcntl_cmd "u_short bsm_fcntl_cmd" "int *local_fcntl_cmdp"
.Ft u_short
.Fn au_fcntl_cmd_to_bsm "int local_fcntl_cmd"
.Sh DESCRIPTION
These interfaces may be used to convert between the local and BSM
.Xr fcntl 2
command values.
The
.Fn au_bsm_to_fcntl_cmd
function accepts a BSM command value,
.Fa bsm_fcntl_cmd ,
and converts it to a local command value passed to
.Xr fcntl 2 ,
that will be stored in the integer pointed to by
.Fa local_fcntl_cmdp
if successful.
This call will fail if the BSM command value cannot be mapped into a local
.Xr fcntl 2
command value which may occur if the command token was generated on another
operating system.
.Pp
The
.Fn au_fcntl_cmd_to_bsm
function accepts a local
.Xr fcntl 2
command value, and returns the BSM 
.Xr fcntl 2
command value for it.  This call cannot fail, and instead returns a BSM 
command value indicating to a later decoder that the command value could
not be encoded.
.Sh RETURN VALULES
On success,
.Fn au_bsm_to_fcntl_cmd
returns 0 and a converted command value; on failure, it returns -1 but does
not set
.Xr errno 2 .
.Sh SEE ALSO
.Xr fcntl 2 ,
.Xr au_bsm_to_domain 3 ,
.Xr au_domain_to_bsm 3 ,
.Xr au_bsm_to_socket_type 3 ,
.Xr au_socket_type_to_bsm 3 ,
.Xr libbsm 3
.Sh HISTORY
.Fn au_bsm_to_domain
and
.Fn au_domain_to_bsm
were introduced in OpenBSM 1.1.
.Sh AUTHORS
These functions were implemented by
.An Stacey Son 
under contract to Apple Inc.
.Pp
The Basic Security Module (BSM) interface to audit records and audit event
stream format were defined by Sun Microsystems.