#include "library/stdlib.h" #include "library/syscalls.h" void exit( int code ) { syscall_process_exit(code); } /* Some easy things yet to be implemented. */ int rand(); int srand( int ); int system( const char *str ); int sleep( int seconds ); int usleep( int usec ); int time( int *t ); struct timeval; int gettimeofday( struct timeval *tval, void *arg );