want workaround for "dup2"
Rex Fowler
rmfowler at texrex.uucp
Mon Mar 18 12:45:43 AEST 1991
In article <1270 at hico2.UUCP> kak at hico2.westmark.com writes:
>
>Hummm... I don't seem to have "dup2" either.
> ...
>Is there an easy way to provide dup2?
>
> Kris A. Kugel
> ( 908 ) 842-2707
> uunet!tsdiag.ccur.com!hico2!kak
> {daver,ditka,zorch}!hico2!kak
> internet: kak at hico2.westmark.com
#include<fcntl.h>
...
close(fd_to_dup);
newfd=fcntl(fd, F_DUPFD, fd_to_dup);
...
--
Rex Fowler <rmfowler%texrex at cirr.com>
UUCP: egsner!texrex!rmfowler
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