Lines Matching defs:topfd
985 int topfd = shp->topfd;
1464 if((shp->topfd>topfd) && !(shp->subshell && np==SYSEXEC))
1465 sh_iorestore(shp,topfd,jmpval);
1535 indx = shp->topfd;
1639 restorefd = shp->topfd;
1734 if(shp->topfd > topfd)
1735 sh_iorestore(shp,topfd,0);
1832 if(shp->topfd)
1834 topfd = shp->topfd;
1854 sh_iorestore(shp,topfd,SH_JMPCMD);
1909 sh_iosave(shp,0,shp->topfd,(char*)0);
1936 sh_iorestore(shp,buffp->topfd,jmpval);
3163 if(shp->topfd > restorefd)
3806 sh_iosave(shp,0,buffp->topfd,(char*)0);
3813 sh_iosave(shp,0,buffp->topfd,(char*)0);
3824 sh_iosave(shp,1,buffp->topfd,(char*)0);
3868 sh_iorestore(shp,buffp->topfd,jmpval);
4029 sh_iorestore(shp,buffp->topfd,jmpval);