---
name: "uint32_pack"
section: "3"
platform: "linux"
package: "libowfat-dev"
version: "0.32-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/uint32_pack"
---

# uint32\_pack(3)

write an unsigned little-endian 32-bit integer

## NAME

uint32\_pack - write an unsigned little-endian 32-bit integer

## SYNTAX

**#include \<libowfat/uint32.h\>**

uint32 *u*;

void **uint32\_pack**(char *s*\[4\],uint32 *u*);

## DESCRIPTION

uint32 is a 32-bit unsigned integer type, normally either unsigned int or unsigned long.

uint32\_pack portably writes a uint32 *u* to *s* in little-endian byte order.

## SEE ALSO

[uint32\_unpack(3)](/uint32_unpack/3.md), [uint32\_pack\_big(3)](/uint32_pack_big/3.md)