Libft

Selfmade c library with vectors and gpu multithreading

This library has started with this assignment, but development of it continued with further projects, because we are only allowed to use handwritten libraries in School 21

To use all of this library features or just part of them first of all compile it running make in the root of libft.

To use this library with all its features, include desired header in your file #include "libft.h" then during compilation specify path to headers -I libft/includes/ and add libft/lib/libft.a to linking files.

For example assuming that you running following command from the root of your project and put libft in '''libft''' folder in the there too:

clang -I libft/includes/ -o your_program libft/lib/libft.a main.c

Libft includes following modules:

1. Standart - libstd

Rewritten functions from C standard library and some other useful functions.

To use only it #include "libstd.h" and link libft/lib/libstd.a

2. liblist - functions to work with linked lists.

Includes functions to create, find, add, iterate over and remove nodes of linked lists.

To use only it #include "t_list.h" and link libft/lib/liblist.a

3. libvector - functions to work with dynamic array or as it called in C++ vector

Includes functions to work with vector of void * and also vectors of char *. Latest has prefix string_. There are bunch of structs in t_vec.h like t_uint2, t_float3 and t_ucol4. t_ucol4 is a union to handle 32 bit colors. There are functions to work with colors in this module too.

To use only it #include "t_vector.h" and link libft/lib/libvec.a

4. libavl - functions to work with AVL binary trees

Includes functions to create new nodes of tree, to insert them into tree, search tree for specified key, max or min value and freeing the tree. There is function ft_avltovec in this module which converts avl tree to sorted vector. This function implies that you are also using t_vec module of this library.

To use only it #include "btavl.h" and link libft/lib/libavl.a

5. libprintf - selfmade implementation of printf function of <stdio.h>>

In this module there are implementations of following functions ft_printf, ft_sprintf, ft_vprintf and ft_fdprintf which match the behavior of corresponding functions of <stdio.h>

It's impossible to use only libprintf now, so it's obligatory to include libstd.a and libvec.a along with libprintf.a during linking process of compilation.

6. libmtrx - some functions to work with matrices

Implementation of these function is not optimized, but it's working.

To use only it #include "mtrx.h" and link libft/lib/libmtrx.a

6. libmtrx - module to work with hash tables

Functions to work with hash tables creating them, adding elements, iterating over them, and freeing them.

To use only it #include "htable.h" and link libft/lib/libhtable.a

Adding new submodules

To add new submodule:

• Place it in subfolder with lib prefix in std_lib folder.

• Add following code into Makefile in your submodule folder:

  NAME = libname_of_submodule.a
  include ../Rules
  

  where libname_of_submodule.a is name of your submodule with lib prefix and .a extension.

  If your submodule have some dependencies, but you don't want to include whole lib for it on linking you may add that dependencies directly to this module:

  DEPS_PATH = path_to_dependencies
  DEPS_SRC = name_of_dependency_01 name_of_dependency_02 ...
  DEPS = $(addprefix $(DEPS_PATH), $(DEPS_SRC))
  

• Add your submodule name with lib prefix and .n extencion to root's Makefile to SL_L_N variable. After that this line should look like that:

  SL_L_N = libstd.n libvector.n libavl.n liblist.n libprintf.n libname_of_your_submodule.n