int umocktypes_init()

in src/umocktypes.c [59:82]

• 17 lines of code
• 2 McCabe index (conditional complexity)

int umocktypes_init(void)
{
    int result;

    if (umocktypes_state == UMOCKTYPES_STATE_INITIALIZED)
    {
        /* Codes_SRS_UMOCKTYPES_01_004: [ umocktypes_init after another umocktypes_init without deinitializing the module shall fail and return a non-zero value. ]*/
        UMOCK_LOG("umock_c already initialized.\r\n");
        result = __LINE__;
    }
    else
    {
        /* Codes_SRS_UMOCKTYPES_01_002: [ After initialization the list of registered type shall be empty. ] */
        type_handlers = NULL;
        type_handler_count = 0;

        umocktypes_state = UMOCKTYPES_STATE_INITIALIZED;

        /* Codes_SRS_UMOCKTYPES_01_003: [ On success umocktypes_init shall return 0. ]*/
        result = 0;
    }

    return result;
}