NAME

       dmmp_strerror - Convert error code to string.

SYNOPSIS

       const char * dmmp_strerror (int rc);

ARGUMENTS

       rc          int. Return code by libdmmp functions. When provided error code is not a valid
                   error code, return "Invalid argument".

DESCRIPTION

       Convert error code (int) to string (const char *):

       * DMMP_OK -- "OK"

       * DMMP_ERR_BUG -- "BUG of libdmmp library"

       * DMMP_ERR_NO_MEMORY -- "Out of memory"

       * DMMP_ERR_IPC_TIMEOUT -- "Timeout when communicate with multipathd,  try  to  set  bigger
       timeout value via dmmp_context_timeout_set ()"

       * DMMP_ERR_IPC_ERROR -- "Error when communicate with multipathd daemon"

       * DMMP_ERR_NO_DAEMON -- "The multipathd daemon not started"

       *  DMMP_ERR_INCOMPATIBLE  -- "The multipathd daemon version is not compatible with current
       library"

       * Other invalid error number -- "Invalid argument"

RETURN

       const char *. The meaning of provided error code.