| au_errno.3 (186647) | au_errno.3 (189279) |
|---|---|
| 1.\"- 2.\" Copyright (c) 2008 Apple Inc. 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21.\" ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 26.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27.\" POSSIBILITY OF SUCH DAMAGE. 28.\" | 1.\"- 2.\" Copyright (c) 2008 Apple Inc. 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21.\" ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 26.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27.\" POSSIBILITY OF SUCH DAMAGE. 28.\" |
| 29.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_errno.3#3 $ | 29.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_errno.3#4 $ |
| 30.\" 31.Dd December 8, 2008 32.Dt AU_BSM_TO_ERRNO 3 33.Os 34.Sh NAME 35.Nm au_bsm_to_errno , 36.Nm au_errno_to_bsm , 37.Nm au_strerror --- 21 unchanged lines hidden (view full) --- 59.Xr errno 2 60that will be stored in the integer pointed to by 61.Fa errorp 62if successful. 63This call will fail if the BSM error cannot be mapped into a local error 64number, which may occur if the return token was generated on another 65operating system. 66.Pp | 30.\" 31.Dd December 8, 2008 32.Dt AU_BSM_TO_ERRNO 3 33.Os 34.Sh NAME 35.Nm au_bsm_to_errno , 36.Nm au_errno_to_bsm , 37.Nm au_strerror --- 21 unchanged lines hidden (view full) --- 59.Xr errno 2 60that will be stored in the integer pointed to by 61.Fa errorp 62if successful. 63This call will fail if the BSM error cannot be mapped into a local error 64number, which may occur if the return token was generated on another 65operating system. 66.Pp |
| 67The |
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| 67.Fn au_errno_to_bsm 68function accepts a local 69.Xr errno 2 70value, and returns the BSM error number for it. 71This call cannot fail, and instead returns a BSM error number indicating to 72a later decoder that the error could not be encoded. 73.Pp 74The 75.Fn au_strerror | 68.Fn au_errno_to_bsm 69function accepts a local 70.Xr errno 2 71value, and returns the BSM error number for it. 72This call cannot fail, and instead returns a BSM error number indicating to 73a later decoder that the error could not be encoded. 74.Pp 75The 76.Fn au_strerror |
| 76converts a BSM error value to a string, generally by converting first to a | 77function converts a BSM error value to a string, generally by converting first to a |
| 77local error number and using the local 78.Xr strerror 3 79function, but will also work for errors that are not locally defined. 80.Sh RETURN VALULES 81On success, 82.Fn au_bsm_to_errno 83returns 0 and a converted error value; on failure, it returns -1 but does not 84set --- 27 unchanged lines hidden --- | 78local error number and using the local 79.Xr strerror 3 80function, but will also work for errors that are not locally defined. 81.Sh RETURN VALULES 82On success, 83.Fn au_bsm_to_errno 84returns 0 and a converted error value; on failure, it returns -1 but does not 85set --- 27 unchanged lines hidden --- |