---
name: "ExtUtils::Constant::XS"
section: "3p"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/ExtUtils::Constant::XS"
---

# ExtUtils::Constant::XS(3p)

generate C code for XS modules' constants.

## NAME

ExtUtils::Constant::XS - generate C code for XS modules' constants.

## SYNOPSIS

```
    require ExtUtils::Constant::XS;
```

## DESCRIPTION

ExtUtils::Constant::XS overrides ExtUtils::Constant::Base to generate C code for XS modules' constants.

## BUGS

Nothing is documented.

Probably others.

## AUTHOR

Nicholas Clark \<nick@ccl4.org\> based on the code in `"h2xs"` by Larry Wall and others