acl_free(3)
release memory allocated to an ACL data object
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
In sys/types.h
In sys/acl.h
Ft int
Fn acl_free void *obj_p
DESCRIPTION
The
Fn acl_free
function frees any releasable memory currently allocated by to the ACL data object identified by
obj_p
The argument
obj_p
may identify an ACL, an ACL entry qualifier, or a pointer to a string
allocated by the
Fn acl_to_text
function.
RETURN VALUE
Rv -std acl_free
ERRORS
If any of the following conditions occur, the
Fn acl_free
function returns the value
-1
and and sets
errno
to the corresponding value:
- Bq Er EINVAL
-
The value of the argument
obj_p
is invalid.
STANDARDS
IEEE Std 1003.1e draft 17 ("POSIX.1e", abandoned)
AUTHOR
Derived from the FreeBSD manual pages written by
An Robert N M Watson Aq
[email protected] ,
and adapted for Linux by
An Andreas Gruenbacher Aq
[email protected] .
