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

# \_ltoa(3w)

## NAME

**\_ltoa** (NTDLL.@)

## SYNOPSIS

char \* \_ltoa\
  (\
   LONG  *value*,\
   char\* *str*,\
   int   *radix*\
  )

## PARAMS

*value* **\[In\]**  Value to be converted.

*str* **\[Out\]**  Destination for the converted *value*.

*radix* **\[In\]**  Number base for conversion.

## DESCRIPTION

Convert a long integer to a string.

## RETURNS

*str*.

## NOTES

**-** Converts *value* to a Nul terminated string which is copied to *str*.

**-** The maximum length of the copied *str* is **33** bytes. If *radix* is **10** and *value* is negative, the *value* is converted with sign.

**-** Does not check if *radix* is in the range of **2** to **36.**

**-** If *str* is **NULL** it crashes, as the native function does.

## IMPLEMENTATION

Declared in **"tchar.h"**.

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