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