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Guide
Laura's GithubSimon's Github
  • What is this gitbook for?
  • 🛠️Useful tools
    • 🏁Header files
    • 🧱C Structures
    • 🔗Linked Lists (todo)
    • 📄Makefiles
    • 🔄Switch statement
    • 🗃️File descriptors (FD)
  • 🖌️MiniLibX
    • MiniLibX Helper Function
    • MiniLibX Hook Examples
  • 0️⃣ Rank 00
    • Libft
      • 📑LIBC functions
        • ft_isalpha
        • ft_isdigit
        • ft_isalnum
        • ft_isascii
        • ft_isprint
        • ft_strlen
        • ft_memset
        • ft_bzero
        • ft_memcpy
        • ft_memmove
        • ft_strlcpy
        • ft_strlcat
        • ft_toupper
        • ft_tolower
        • ft_strchr
        • ft_strrchr
        • ft_strncmp
        • ft_memchr
        • ft_memcmp
        • ft_strnstr
        • ft_atoi
        • ft_calloc
        • ft_strdup
      • 📑Additional functions
        • ft_substr
        • ft_strjoin
        • ft_strtrim
        • ft_split
        • ft_itoa
        • ft_strmapi
        • ft_striteri
        • ft_putchar_fd
        • ft_putstr_fd
        • ft_putendl_fd
        • ft_putnbr_fd
      • 📑Bonus functions
        • ft_lstnew
        • ft_lstadd_front
        • ft_lstsize
        • ft_lstlast
        • ft_lstadd_back
        • ft_lstdelone
        • ft_lstclear
        • ft_lstiter
        • ft_lstmap
  • 1️⃣ Rank 01
    • Born2beRoot
      • 📠What's a virtual machine ?
      • 📠Install your virtual machine
      • 📠P2P Evaluation - Questions
    • ft_printf
      • ▪️Variadic functions
      • ▪️Building the thing
    • get_next_line
      • ▪️open() & read()
      • ▪️Static variables
      • ▪️Building the thing
      • ▪️Commented solution
  • 2️⃣ Rank 02
    • so_long
      • ▪️Understand so_long
      • ▪️Core concepts
      • ▪️Building the thing
    • pipex
      • ▪️Understand pipex
      • ▪️Functions used
      • ▪️Building the thing
    • minitalk
      • ▪️Understand minitalk
      • ▪️Functions used
      • ▪️Building the thing
    • push_swap
      • ▪️Algorithms
      • ◾Building the thing
    • FdF
      • 🗡️Understand FdF
      • 🗡️Graphics programming
      • 🗡️Building the thing
  • 3️⃣ RANK 03
    • Philosophers
      • ▪️Understand Philosophers
      • ▪️Functions used
      • ▪️Building the thing
    • Minishell
      • ▪️Understand Minishell
      • ▪️Functions
      • ◾Building the thing
  • 4️⃣ RANK 04
    • CPP (00 - 04) (doing)
      • CPP00
      • CPP01
      • CPP02
      • CPP03
      • CPP04 (doing)
    • NetPractice
      • Theory
      • Level 1 & 2
    • MiniRT
      • Understand MiniRT
      • Building the thing
  • 5️⃣ RANK 05
    • CPP (05-09) (to-do)
      • CPP05
      • CPP06 (to-do)
      • CPP07
      • CPP08 (to-do)
      • CPP09 (to-do)
    • Inception (doing)
      • 🕓The basics (Docker, Images, etc...)
      • Project Files
    • webserv (to-do)
  • 6️⃣ rank 06
    • ft_transcendence (to-do)
  • 🛂Exams
    • Exam Rank 02
      • Level 1
        • first_word
        • fizz_buzz
        • *ft_putstr
        • *ft_strcpy
        • *ft_strlen
        • ft_swap
        • repeat_alpha
        • rev_print
        • rot_13
        • rotone
        • search_and_replace
        • ulstr
      • Level 2
        • alpha_mirror
        • camel_to_snake
        • do_op
        • *ft_atoi
        • *ft_strcmp
        • ft_strcspn
        • ft_strspn
        • *ft_strdup
        • ft_strpbrk
        • ft_strrev
        • inter
        • last_word
        • ft_is_power_2
        • max
        • print_bits
        • reverse_bits
        • wdmatch
        • swap_bits
        • union
        • snake_to_camel
      • Level 3
        • add_prime_sum
        • epur_str
        • expand_str
        • ft_atoi_base
        • ft_list_size
        • ft_range
        • ft_rrange
        • hidenp
        • lcm
        • paramsum
        • pgcd
        • print_hex
        • rstr_capitalizer
        • str_capitalizer
        • tab_mult
      • Level 4
        • flood_fil
        • fprime
        • ft_split
        • ft_itoa
        • ft_list_foreach
        • ft_list_remove
        • rev_wstr
        • rotstring
        • sort_int_tab
        • sort_list
    • Exam Rank 03
    • Exam Rank 04
    • Exam Rank 05
      • Module 0
  • 👥Team
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  1. 1️⃣ Rank 01

get_next_line

Reading a line from a fd is way too tedious

PreviousBuilding the thingNextopen() & read()

Last updated 1 year ago

Was this helpful?

This project is about programming a function that returns a line read from a file descriptor.

This project will not only allow you to add a very convenient function to your collection, but it will also make you learn a highly interesting new concept in C programming: static variables.

Before starting, we recommend you to watch the video below to better understand the subject. It's in french but you can add english subtitles.

The video lasts 20 minutes but it will be the most worthwhile minutes of your life ;)

Well, now that you have an overview of what we ask you to do, let's get started :)