DESCRIPTION¶
Copies the file from to the new name to. If to exists and is a directory, then from will be placed in that directory and keep its original name.
You must have read permission for from and write permission for the target file to copy the file.
On successful completion copy_file(E) will return 0. If any error occurs, a non-zero value is returned.
USAGE¶
copy_file("/players/wizard/obj.c", "/players/wizard/newobj.c");
HISTORY¶
- changed (3.2.9) – restricts the error behaviour to returning non-0.