#define O_APPEND 0x40
+/* types */
+typedef long int off_t;
+
/* Functions */
int open (const char* name, int flags, ...); /* May take a mode argument */
int read (int fd, void* buf, unsigned count);
int mkdir (const char* name, ...); /* May take a mode argument */
int rmdir (const char* name);
+off_t __fastcall__ lseek(int fd, off_t offset, int whence);