#define __SYSCALL_dup2 35
#define __SYSCALL_realpathat 36
#define __SYSCALL_symlink 37
+#define __SYSCALL_chdir 38
+#define __SYSCALL_fchdir 39
+#define __SYSCALL_getcwd 40
+#define __SYSCALL_rename 41
+#define __SYSCALL_mount 42
+#define __SYSCALL_unmount 43
+#define __SYSCALL_getxattr 44
+#define __SYSCALL_setxattr 45
+#define __SYSCALL_fgetxattr 46
+#define __SYSCALL_fsetxattr 47
#define __SYSCALL_MAX 0x100