nn::cx::SecureUncompressLZ Function

Syntax

s32 SecureUncompressLZ(
     const void * srcp,
     u32 srcSize,
     void * destp
);

Arguments

Name Description
in srcp Compressed data address.
in srcSize Compressed data size.
out destp Decompressed data address.

Return Values

Returns 0 if the conversion succeeds, and a negative error code if it fails.

Description

Decompresses LZ77 compressed data while checking for errors.

Expands LZ77 compressed data, and writes in 8-bit units. The compressed data address must be 4-byte aligned.


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