#define FILEFLAG_SYMLINK 0x20
#define CLONE_VM 0x10
+#define MMAP_PROT_READ 0x001 //!< Readable memory
+#define MMAP_PROT_WRITE 0x002 //!< Writable memory
+#define MMAP_PROT_EXEC 0x004 //!< Executable memory
+#define MMAP_MAP_SHARED 0x001 //!< Shared with all other users of the FD
+#define MMAP_MAP_PRIVATE 0x002 //!< Local (COW) copy
+#define MMAP_MAP_FIXED 0x004 //!< Load to a fixed address
+#define MMAP_MAP_ANONYMOUS 0x008 //!< Not associated with a FD
+
#ifdef ARCHDIR_is_native
# include "_native_syscallmod.h"
#endif
extern int _SysFDFlags(int fd, int mask, int newflags);
extern size_t _SysRead(int fd, void *buffer, size_t length);
extern size_t _SysReadAt(int fd, uint64_t offset, size_t length, void *buffer);
+extern uint64_t _SysTruncate(int fd, uint64_t size);
extern int _SysClose(int fd);
extern int _SysFDCtl(int fd, int option, ...);
extern size_t _SysWrite(int fd, const void *buffer, size_t length);
//#define select(nfs, rdfds, wrfds, erfds, timeout) _SysSelect(nfs, rdfds, wrfds, erfds, timeout, 0)
extern int _SysMkDir(const char *dirname);
extern int _SysUnlink(const char *pathname);
+extern void* _SysMMap(void *addr, size_t length, unsigned int _flags, int fd, uint64_t offset);
+#ifdef _SysMMap
+# undef _SysMMap
+# define _SysMMap(addr,length,flags,prot,fd,offset) acess__SysMMap(addr,length,(flags|(prot<<16)), fd, offset)
+#else
+# define _SysMMap(addr,length,flags,prot,fd,offset) _SysMMap(addr,length,(flags|(prot<<16)), fd, offset)
+#endif
+extern int _SysMUnMap(void *addr, size_t length);
+extern uint64_t _SysMarshalFD(int FD);
+extern int _SysUnMarshalFD(uint64_t Handle);
// --- IPC ---
extern int _SysSendMessage(int dest, size_t length, const void *Data);