if(option==7 && on_press==1)
{
	rsize(cursor,0,28,28,27);
	lcd(consolaX, consolaY, "Click > USB activado");
	oslInitUsbStorage();
	oslStartUsbStorage();
																}

 
 
psp-gcc -I. -IC:/PSPDev/psp/sdk/include -G4 -Wall -O2  -D_PSP_FW_VERSION=150  -L
. -LC:/PSPDev/psp/sdk/lib   main.o -losl -lpng -lz -lpspsdk -lpspctrl -lpspumd -
lpsprtc -lpsppower -lpspgu -lpspaudiolib -lpspaudio -lm -lpspdebug -lpspdisplay
-lpspge -lpspctrl -lpspsdk -lc -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_re
solver -lpsputility -lpspuser -lpspkernel -o Haxtrack.elf
main.o: In function `onpress':
main.c:(.text+0xbac): undefined reference to `oslInitUsbStorage'
main.c:(.text+0xbb4): undefined reference to `oslStartUsbStorage'
collect2: ld returned 1 exit status
make: *** [Haxtrack.elf] Error 1