Lines Matching refs:fdold
870 int sh_iomovefd(register int fdold)874 if(fdold >= shp->gd->lim.open_max)875 sh_iovalidfd(shp,fdold);876 if(fdold<0 || fdold>2)877 return(fdold);878 fdnew = sh_iomovefd(dup(fdold));879 shp->fdstatus[fdnew] = (shp->fdstatus[fdold]&~IOCLEX);880 close(fdold);881 shp->fdstatus[fdold] = IOCLOSE;