1.\" 2.\" Copyright (c) 2015 John Baldwin <jhb@FreeBSD.org> 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $FreeBSD$ 26.\" 27.Dd April 26, 2018 28.Dt SYSDECODE 3 29.Os 30.Sh NAME 31.Nm sysdecode 32.Nd system argument decoding library 33.Sh LIBRARY 34.Lb libsysdecode 35.Sh SYNOPSIS 36.In sys/types.h 37.In stdbool.h 38.In sysdecode.h 39.Sh DESCRIPTION 40The 41.Nm 42library includes several functions that provide descriptive names of 43values associated with system calls. 44.Ss Supported ABIs 45Some functions in this library provide ABI-specific descriptions. 46The supported ABIs are named by the 47.Vt enum sysdecode_abi 48enumeration. 49.Pp 50.Bl -tag -width "Li SYSDECODE_ABI_CLOUDABI64" -compact 51.It Li SYSDECODE_ABI_FREEBSD 52Native FreeBSD binaries. 53Supported on all platforms. 54.It Li SYSDECODE_ABI_FREEBSD32 5532-bit FreeBSD binaries. 56Supported on amd64 and powerpc64. 57.It Li SYSDECODE_ABI_LINUX 58Linux binaries of the same platform. 59Supported on amd64, i386, and arm64. 60.It Li SYSDECODE_ABI_LINUX32 6132-bit Linux binaries. 62Supported on amd64. 63.It Li SYSDECODE_ABI_CLOUDABI32 6432-bit CloudABI binaries. 65Supported on all platforms. 66.It Li SYSDECODE_ABI_CLOUDABI64 6764-bit CloudABI binaries. 68Supported on all platforms. 69.It Li SYSDECODE_ABI_UNKNOWN 70A placeholder for use when the ABI is not known. 71.El 72.Sh SEE ALSO 73.Xr sysdecode_abi_to_freebsd_errno 3 , 74.Xr sysdecode_cap_rights 3 , 75.Xr sysdecode_cmsg_type 3 , 76.Xr sysdecode_enum 3 , 77.Xr sysdecode_fcntl_arg 3 , 78.Xr sysdecode_ioctlname 3 , 79.Xr sysdecode_kevent 3 , 80.Xr sysdecode_mask 3 , 81.Xr sysdecode_quotactl_cmd 3 , 82.Xr sysdecode_sctp_sinfo_flags 3 , 83.Xr sysdecode_sigcode 3 , 84.Xr sysdecode_socket_protocol 3 , 85.Xr sysdecode_sockopt_name 3 , 86.Xr sysdecode_syscallnames 3 , 87.Xr sysdecode_utrace 3 88.Sh HISTORY 89The 90.Nm 91library first appeared in 92.Fx 11.0 . 93