Common Core

Repository with my Common Core (42) projects. Libft, printf, and get_next_line — some folders have more than one version because I kept iterating until everything passed the tests.

What's in here

• libft — C reimplementation of libc functions (strings, memory, linked lists). It's the base you use for the rest of the curriculum.
• ft_printf — My own version of printf with the formats required by the project.
• get_next_line — Read a file descriptor (file, stdin, etc.) line by line with a configurable buffer.

All plain C, compiled with -Wall -Wextra -Werror.

How to build

Each project has its own Makefile. For libft (the version I use as reference is libft_0):

cd Rank0/libft/libft_0
make

That produces libft.a. For printf and get_next_line, just cd into the project folder and run make the same way.

Structure

Rank0/
├── libft/       # several versions (libft_0 is the one I keep)
├── printf/
└── get_next_line/

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If something doesn't build or you want to use a specific version, check that folder's Makefile — the include path or header name sometimes changes between versions.