1.\" 2.\" Copyright (c) 2016 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 October 17, 2016 28.Dt sysdecode_syscallnames 3 29.Os 30.Sh NAME 31.Nm sysdecode_syscallnames 32.Nd lookup name of system calls 33.Sh LIBRARY 34.Lb libsysdecode 35.Sh SYNOPSIS 36.In sys/types.h 37.In stdbool.h 38.In sysdecode.h 39.Ft const char * 40.Fn sysdecode_syscallnames "enum sysdecode_abi abi" "unsigned int code" 41.Sh DESCRIPTION 42This function returns a pointer to the name of a system call identified by 43.Fa code 44for the process ABI 45.Fa abi . 46If 47.Fa code 48specifies an unknown system call or 49.Fa abi 50is an unsupported ABI, 51.Nm 52returns 53.Dv NULL . 54.Pp 55For the list of supported ABIs, 56see 57.Xr sysdecode 3 . 58.Sh RETURN VALUES 59The 60.Nm 61function returns a pointer to a string on success or 62.Dv NULL 63if either 64.Fa code 65or 66.Fa ABI 67is invalid . 68.Sh SEE ALSO 69.Xr sysdecode 3 , 70.Xr sysdecode_abi_to_freebsd_errno 3 71