Author :
guenther
Date :
2024-08-20 23:40:39
Hash :b0522082 Message :Now that we have dup2(), csh can use it instead of close()+dup().
Also, as used here, dup/dup2 will clear the close-on-exec flag, so
delete the superfluous fcntl(F_SETFD,0) calls
ok deraadt@