`fontlib_LoadFont(my_font, 0)` is not valid C++

[ZERICO2005]

An enum can implicitly convert to int in C but not C++

typedef enum {
    /**
     * If set, then the space above/below metrics specified in the font will be
     * ignored and set to zero.  You can still manually set them later.
     */
    FONTLIB_IGNORE_LINE_SPACING = 0x01
} fontlib_load_options_t;

bool fontlib_LoadFont(const fontlib_font_t *font_data, fontlib_load_options_t flags);

fontlib_LoadFont(my_font, 0);