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getfunction

zsh::ported::modules::parameter

Function getfunction 

Source 
pub fn getfunction(_ht: *mut HashTable, name: &str, dis: i32) -> Option<Param>
Expand description

Direct port of getfunction(UNUSED(HashTable ht), const char *name, int dis) from Src/Modules/parameter.c:389. C body (c:392-441):

pm.node.nam = name; pm.node.flags = PM_SCALAR;
pm.gsu.s = dis ? &pmdisfunction_gsu : &pmfunction_gsu;
if (shf = shfunctab[name]; shf matches dis) {
    if (PM_UNDEFINED) pm.u.str = "builtin autoload -X" + flags;
    else { build "{\n\t<body>\n\t<name> "$@"" if EF_RUN; getpermtext };
} else { pm.u.str = ""; flags |= PM_UNSET|PM_SPECIAL; }

WARNING: param names don’t match C — Rust=() vs C=(ht, name, dis)