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

# RtlAppendStringToString(3w)

## NAME

**RtlAppendStringToString** (NTDLL.@)

## SYNOPSIS

NTSTATUS RtlAppendStringToString\
  (\
   STRING\*       *dest*,\
   const STRING\* *src*\
  )

## PARAMS

*dest* **\[In/Out\]**  Buffered character string to which *src* is concatenated.

*src* **\[In\]**  Buffered character string to be concatenated.

## DESCRIPTION

Concatenates two buffered character strings.

## RETURNS

**Success:** **STATUS\_SUCCESS**. *src* is appended to *dest*.

**Failure:** **STATUS\_BUFFER\_TOO\_SMALL**, if the buffer of *dest* is too small to hold the concatenated string.

## NOTES

if *src-\>length* is zero *dest* is unchanged. *dest* is never **' '** terminated.

## IMPLEMENTATION

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

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

Debug channel **"ntdll"**.