Now the plugins inherit the SD/USB access from the loader.
Check
(args != NULL && (args->device_mounted & WUPS_SD_MOUNTED) > 0)
in your INITIALZE method if you have SD access, and
(args != NULL && (args->device_mounted & WUPS_USB_MOUNTED) > 0)
for usb access.
You can simply use open, read etc. then with "sd:/" and "usb:".
No (un)mounting required.
NTFS support is NOT implemented yet.
So:
HID to VPAD plugin can now read configurations
SDCafiine now has support for libfat (other games than SSBU + FAT32 USB)