---
name: "function::kernel_string_utf16"
section: "3stap"
platform: "linux"
package: "systemtap-doc"
version: "5.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/function::kernel_string_utf16"
---

# function::kernel\_string\_utf16(3stap)

Retrieves UTF-16 string from kernel memory

## NAME

function::kernel\_string\_utf16 - Retrieves UTF-16 string from kernel memory

## SYNOPSIS

```
1) kernel_string_utf16:string(addr:long)
```

```
2) kernel_string_utf16:string(addr:long,err_msg:string)
```

## ARGUMENTS

*addr*

The kernel address to retrieve the string from

*err\_msg*

The error message to return when data isn't available

## DESCRIPTION

1\) This function returns a null terminated UTF-8 string converted from the UTF-16 string at a given kernel memory address. Reports an error on string copy fault or conversion error.

2\) This function returns a null terminated UTF-8 string converted from the UTF-16 string at a given kernel memory address. Reports the given error message on string copy fault or conversion error.

## SEE ALSO0

[*tapset::conversions*(3stap)](/tapset::conversions/3stap.md)