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NAME

       SSL_CONF_cmd_argv - SSL configuration command line processing

SYNOPSIS

        #include <openssl/ssl.h>

        int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);

DESCRIPTION

       The function SSL_CONF_cmd_argv() processes at most two command line arguments from pargv
       and pargc. The values of pargv and pargc are updated to reflect the number of command
       options processed. The pargc argument can be set to NULL if it is not used.

RETURN VALUES

       SSL_CONF_cmd_argv() returns the number of command arguments processed: 0, 1, 2 or a
       negative error code.

       If -2 is returned then an argument for a command is missing.

       If -1 is returned the command is recognised but couldn't be processed due to an error: for
       example a syntax error in the argument.

SEE ALSO

       SSL_CONF_CTX_new(3), SSL_CONF_CTX_set_flags(3), SSL_CONF_CTX_set1_prefix(3),
       SSL_CONF_CTX_set_ssl_ctx(3), SSL_CONF_cmd(3)

HISTORY

       These functions were added in OpenSSL 1.0.2.

COPYRIGHT

       Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (the "License").  You may not use this file except
       in compliance with the License.  You can obtain a copy in the file LICENSE in the source
       distribution or at <https://www.openssl.org/source/license.html>.