---
title: kauth_cred_ntsid2gid
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 11.0+]
path: kernel/1547413-kauth_cred_ntsid2gid
---

# kauth_cred_ntsid2gid

## Declaration

```occ
int kauth_cred_ntsid2gid(ntsid_t *_sid, gid_t *_gidp);
```