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Huffman

huffman encoder/decoder

Install / Use

/learn @drichardson/Huffman
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

huffman

Build

A huffman coding library and command line interface to the library. The encoder is a 2 pass encoder. The first pass generates a huffman tree and the second pass encodes the data. The decoder is one pass and uses a huffman code table at the beginning of the compressed file to decode the data.

libhuffman has functions for encoding and decoding both files and memory.

Makefile Build

To build:

make

To run unit tests:

make check

To run unit tests under valgrind:

make valgrind_check

CMake Build

To build:

mkdir build
cd build
cmake ..
cmake --build .

To run all tests:

ctest

To run unit tests:

ctest -R ^check$

To run unit tests under valgrind:

ctest -R ^valgrind_check$

Related Skills

View on GitHub
GitHub Stars117
CategoryEducation
Updated1mo ago
Forks37

Languages

C

Security Score

100/100

Audited on Feb 13, 2026

No findings