osf1 man page for acl_size

acl_size(3)						     Library Functions Manual						       acl_size(3)

NAME
       acl_size - Determines the size of the contiguous, persistent representation of the given ACL

LIBRARY
       Security Library (libpacl.a)

SYNOPSIS
       #include <sys/acl.h>
       ssize_t acl_size(      acl_t acl_d);

PARAMETERS
       The working storage internal representation of an ACL that the contiguous, persistent representation size is desired on.

DESCRIPTION
       NOTE:  This function is based on Draft 13 of the POSIX P1003.6 standard.

       Given  an  ACL,	the acl_size() function determines the number of bytes required for storing the ACL if converted to contiguous, persistent
       representation using acl_copy_ext().

RETURN VALUES
       Upon successful completion, the acl_size function returns the size of the ACL.  Otherwise, a value of -1 is returned and errno  is  set	to
       indicate the error.

ERRORS
       If any of the following conditions occur, the acl_size() function sets errno to the corresponding value:

       The acl_d argument does not point to an ACL structure.

RELATED INFORMATION
       acl_copy_ext(3)

       Security delim off

																       acl_size(3)