---
title: kauth_cred_guid2grnam
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 11.0+]
path: kernel/1547438-kauth_cred_guid2grnam
---

# kauth_cred_guid2grnam

## Declaration

```occ
int kauth_cred_guid2grnam(guid_t *guidp, char *grnam);
```