1=pod
2
3=head1 NAME
4
5SSL_CONF_cmd_argv - SSL configuration command line processing.
6
7=head1 SYNOPSIS
8
9 #include <openssl/ssl.h>
10
11 int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);
12
13=head1 DESCRIPTION
14
15The function SSL_CONF_cmd_argv() processes at most two command line
16arguments from B<pargv> and B<pargc>. The values of B<pargv> and B<pargc>
17are updated to reflect the number of command options processed. The B<pargc>
18argument can be set to B<NULL> is it is not used.
19
20=head1 RETURN VALUES
21
22SSL_CONF_cmd_argv() returns the number of command arguments processed: 0, 1, 2
23or a negative error code.
24
25If -2 is returned then an argument for a command is missing.
26
27If -1 is returned the command is recognised but couldn't be processed due
28to an error: for example a syntax error in the argument.
29
30=head1 SEE ALSO
31
32L<SSL_CONF_CTX_new(3)|SSL_CONF_CTX_new(3)>,
33L<SSL_CONF_CTX_set_flags(3)|SSL_CONF_CTX_set_flags(3)>,
34L<SSL_CONF_CTX_set1_prefix(3)|SSL_CONF_CTX_set1_prefix(3)>,
35L<SSL_CONF_CTX_set_ssl_ctx(3)|SSL_CONF_CTX_set_ssl_ctx(3)>,
36L<SSL_CONF_cmd(3)|SSL_CONF_cmd(3)>
37
38=head1 HISTORY
39
40These functions were first added to OpenSSL 1.0.2
41
42=cut
43