int add, int sparse);
extern int parse_size (const char *str, off_t *size_rtn);
+/* in copy.c */
+extern int do_copy_in (const char *cmd, int argc, char *argv[]);
+extern int do_copy_out (const char *cmd, int argc, char *argv[]);
+
/* in echo.c */
extern int do_echo (const char *cmd, int argc, char *argv[]);
"help", \
"quit", "exit", "q", \
"alloc", "allocate", \
+ "copy-in", "copy-out", \
"echo", \
"edit", "vi", "emacs", \
"lcd", \