psp-gcc -I. -I/home/harleyg/pspsdk/psp/sdk/include -O2 -G0 -Wall   -c -o main.o main.c
main.c: In function 'switchUSBState':
main.c:59: error: too few arguments to function 'sceUsbDeactivate'
main.c: In function 'scanForFiles':
main.c:87: warning: implicit declaration of function 'cls'
main.c:91: warning: implicit declaration of function 'startCheckExit'
main.c:93: warning: implicit declaration of function 'stopCheckExit'
main.c: At top level:
main.c:131: warning: conflicting types for 'startCheckExit'
main.c:91: warning: previous implicit declaration of 'startCheckExit' was here
main.c:148: warning: conflicting types for 'stopCheckExit'
main.c:93: warning: previous implicit declaration of 'stopCheckExit' was here
main.c:165: warning: conflicting types for 'cls'
main.c:87: warning: previous implicit declaration of 'cls' was here
main.c: In function 'chooseEboot':
main.c:601: warning: pointer targets in passing argument 6 of 'pgBitBlt' differ in signedness
main.c:652: warning: format '%08lX' expects type 'long unsigned int', but argument 3 has type 'int'
make: *** [main.o] Error 1