long emu_read_gpiodev(void *buf, int count);
void *emu_do_fopen(const char *path, const char *mode);
int emu_do_system(const char *command);
-int emu_do_execve(const char *filename, char *const argv[], char *const envp[]);
+long emu_do_execve(const char *filename, char *const argv[], char *const envp[]);
int host_init(void);
int host_read_btns(void);
-void host_forced_exit(void);
+void host_forced_exit(int status);
enum { GP2X_UP = 0, GP2X_LEFT = 2, GP2X_DOWN = 4, GP2X_RIGHT = 6,
GP2X_START = 8, GP2X_SELECT = 9, GP2X_L = 10, GP2X_R = 11,
GP2X_VOL_UP = 16, GP2X_VOL_DOWN = 17, GP2X_PUSH = 18 };
extern char *bin_path;
+extern char **g_argv;
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))