Coggler - Short Review

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Coogler Overview



What is Coogler?

Coogler is a specialized search engine designed for C functions, allowing users to search for C functions by their signatures. This tool is particularly useful for developers who need to identify and utilize specific C functions within large codebases or libraries.



Key Features and Functionality

  • Function Signature Search: Coogler enables users to search for C functions based on their signatures. This means you can provide a desired function signature, and the tool will list all the functions that match that signature from the given C header or source files.
  • Integration with C Code: Users can input C header or source files, and Coogler will parse these files to find matching function signatures. This is especially helpful in navigating complex C codebases where finding specific functions can be challenging.
  • Installation and Usage: Coogler can be installed using Cargo, the Rust package manager. Once installed, users can run Coogler with commands that specify the source file and the search query. For example, cargo run --release <SOURCE_FILE> <SEARCH_QUERY> or target/release/coogler <SOURCE_FILE> <SEARCH_QUERY>.
  • Example Usage: A typical search query might look like coogler /usr/include/stdlib.h 'int()', which would return all functions in the stdlib.h file that have an int return type and no parameters.
  • Similar to Hoogle: Coogler is inspired by Hoogle, a Haskell function search engine, but tailored for C functions. This makes it a valuable tool for C developers who need to quickly locate and use specific functions within their code.

Coogler simplifies the process of finding and using C functions, making it an indispensable tool for developers working with C code.

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