1.\" $OpenBSD: SSL_dup_CA_list.3,v 1.6 2019/06/12 09:36:30 schwarze Exp $ 2.\" 3.\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: June 12 2019 $ 18.Dt SSL_DUP_CA_LIST 3 19.Os 20.Sh NAME 21.Nm SSL_dup_CA_list 22.Nd deep copy of a stack of X.509 Name objects 23.\" The capital "N" in "Name" is intentional (X.509 syntax). 24.Sh SYNOPSIS 25.Ft STACK_OF(X509_NAME) * 26.Fo SSL_dup_CA_list 27.Fa "const STACK_OF(X509_NAME) *sk" 28.Fc 29.Sh DESCRIPTION 30.Fn SSL_dup_CA_list 31constructs a new 32.Vt STACK_OF(X509_NAME) 33object and places copies of all the 34.Vt X509_NAME 35objects found on 36.Fa sk 37on it. 38.Sh RETURN VALUES 39.Fn SSL_dup_CA_list 40returns the new 41.Vt STACK_OF(X509_NAME) 42or 43.Dv NULL 44on failure. 45.Sh SEE ALSO 46.Xr ssl 3 , 47.Xr SSL_CTX_set_client_CA_list 3 , 48.Xr SSL_get_client_CA_list 3 , 49.Xr SSL_load_client_CA_file 3 , 50.Xr X509_NAME_new 3 51.Sh HISTORY 52.Fn SSL_dup_CA_list 53first appeared in SSLeay 0.8.0 and has been available since 54.Ox 2.4 . 55