Lines Matching refs:topfd
884 int topfd = shp->topfd;
1334 if((shp->topfd>topfd) && !(shp->subshell && np==SYSEXEC))
1335 sh_iorestore(shp,topfd,jmpval);
1399 indx = shp->topfd;
1575 if(shp->topfd > topfd)
1576 sh_iorestore(shp,topfd,0);
1665 if(shp->topfd)
1667 topfd = shp->topfd;
1669 if(shp->topfd > topfd)
1680 sh_iorestore(shp,topfd,SH_JMPCMD);
1734 sh_iosave(shp,0,shp->topfd,(char*)0);
1761 sh_iorestore(shp,buff.topfd,jmpval);
3620 sh_iosave(shp,0,buff.topfd,(char*)0);
3627 sh_iosave(shp,0,buff.topfd,(char*)0);
3639 sh_iosave(shp,1,buff.topfd,(char*)0);
3685 sh_iorestore(shp,buff.topfd,jmpval);
3842 sh_iorestore(shp,buff.topfd,jmpval);