pub fn getparamnode(ht: &HashTable, nam: &str) -> Option<Param>Expand description
Port of getparamnode() from Src/params.c:570. C body:
pm = loadparamnode(ht, gethashnode2(ht, nam), nam); if (pm && ht == realparamtab && !PM_UNSET) pm = resolve_nameref(pm); return (HashNode)pm;
WARNING: param names don’t match C — Rust=() vs C=(ht, nam)