SSL_CONF_cmd_argv(3)

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 is 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_pre-
       fix(3), SSL_CONF_CTX_set_ssl_ctx(3), SSL_CONF_cmd(3)

HISTORY

       These functions were first added to OpenSSL 1.0.2

1.0.2t                            2019-09-10              SSL_CONF_cmd_argv(3)