home *** CD-ROM | disk | FTP | other *** search
/ Disc to the Future 2 / Disc to the Future Part II Programmer's Reference (Wayzata Technology)(6013)(1992).bin / MAC / MPW_TOOL / TOOLS / TOOLS_WI / GAWK / GAWK-2 / MISSING / DUP2.C next >
Text File  |  1990-08-19  |  136b  |  13 lines
  1. #ifndef F_DUPFD
  2. #include <fcntl.h>
  3. #endif
  4.  
  5. int
  6. dup2 (old, new)
  7. int old, new;
  8. {
  9.     (void) close(new);
  10.  
  11.     return fcntl(old, F_DUPFD, new);
  12. }
  13.