Function steamworks_sys::SteamAPI_ISteamInput_GetGlyphPNGForActionOrigin

pub unsafe extern "C" fn SteamAPI_ISteamInput_GetGlyphPNGForActionOrigin(
    self_: *mut ISteamInput, 
    eOrigin: EInputActionOrigin, 
    eSize: ESteamInputGlyphSize, 
    unFlags: uint32
) -> *const c_char