---
name: "RtlEqualDomainName"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/RtlEqualDomainName"
---

# RtlEqualDomainName(3w)

## NAME

**RtlEqualDomainName** (NTDLL.@)

## SYNOPSIS

NTSTATUS RtlEqualDomainName\
  (\
   const UNICODE\_STRING\* *left*,\
   const UNICODE\_STRING\* *right*\
  )

## DESCRIPTION

Determine if two domain names are the same.

## PARAMS

*left* **\[In\]**  First domain name.

*right* **\[In\]**  Second domain name.

## RETURNS

0 if the names are equal, non-zero otherwise.

## NOTES

The comparison is case insensitive.

## IMPLEMENTATION

Declared in **"winternl.h"**.

Implemented in **"dlls/ntdll/rtlstr.c"**.

Debug channel **"ntdll"**.