Searched refs:sfun (Results 1 – 1 of 1) sorted by relevance
65 Dt_t *sfun; /* function scope for subshell */ member406 if(!sp->sfun && create) in sh_subfuntree()408 sp->sfun = dtopen(&_Nvdisc,Dtoset); in sh_subfuntree()409 dtview(sp->sfun,sh.fun_tree); in sh_subfuntree()410 sh.fun_tree = sp->sfun; in sh_subfuntree()671 if(sp->sfun) in sh_subshell()673 shp->fun_tree = dtview(sp->sfun,0); in sh_subshell()674 table_unset(sp->sfun,1); in sh_subshell()675 dtclose(sp->sfun); in sh_subshell()