onig_sys::OnigForeachNameCallback

type OnigForeachNameCallback = extern fn(*const OnigUChar, *const OnigUChar, c_int, *const c_int, OnigRegex, *mut c_void) -> c_int;

Foreach Callback

This callback will be invoked for each name when calling onig_foreach_name. The final argument to that function is passed back to this callback.