---
name: "crc32_be"
section: "9"
platform: "linux"
package: "linux-manual-3.2"
version: "3.2.78-1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/crc32_be"
---

# crc32\_be(9)

Calculate bitwise big-endian Ethernet AUTODIN II CRC32

## NAME

crc32\_be - Calculate bitwise big-endian Ethernet AUTODIN II CRC32

## SYNOPSIS

**u32 \_\_pure crc32\_be(u32** *crc***, unsigned char const \*** *p***, size\_t** *len***);**

## ARGUMENTS

*crc*

seed value for computation. ~0 for Ethernet, sometimes 0 for other uses, or the previous crc32 value if computing incrementally.

*p*

pointer to buffer over which CRC is run

*len*

length of buffer *p*

## COPYRIGHT