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-
- Listing 2 -- the file rename.c
-
- /* rename function -- UNIX version */
- #include "xstdio.h"
-
- /* UNIX system calls */
- int _Link(const char *, const char *);
- int _Unlink(const char *);
-
- int (rename)(const char *old, const char *new)
- { /* rename a file */
- return (_Link(old, new) ? -1 : _Unlink(old));
- }
-
-