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C/C++ Source or Header  |  1994-04-04  |  172 b   |  13 lines
  1. #include <sys/types.h>
  2. #include <unistd.h>
  3.  
  4. int rename(old,new)
  5. char *old,*new;
  6. {
  7.     register int rc;
  8.  
  9.     if ((rc=link(old,new)) == 0)
  10.         return unlink(old);
  11.     else return rc;
  12. }
  13.