---
name: "create_lzss_unpack_data"
section: "3alleg4"
platform: "linux"
package: "allegro4-doc"
version: "2:4.4.3.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/create_lzss_unpack_data/3alleg4"
---

# create\_lzss\_unpack\_data(3alleg4)

Creates an LZSS structure for decompression. Allegro game programming library.

## NAME

create\_lzss\_unpack\_data - Creates an LZSS structure for decompression. Allegro game programming library.

## SYNOPSIS

**#include \<allegro.h\>**

**LZSS\_UNPACK\_DATA \*create\_lzss\_unpack\_data(void);**

## DESCRIPTION

Creates an LZSS\_UNPACK\_DATA structure, which can be used for LZSS decompression reading PACKFILEs.

## RETURN VALUE

Returns a pointer to the structure, or NULL if there was an error.

## SEE ALSO

**free\_lzss\_unpack\_data**(3alleg4)