get_next_line

This project involves the implementation of the get_next_line function, a function that reads a line from a file descriptor or standard input stream.

Features

The get_next_line function reads a line (up to a newline character) from a file descriptor and stores this line in a dynamically allocated character string. With each function call, the next line of the file is read until a newline is found or the end of the file is reached.

Instalation

1. Clone this repository to your local machine.

   git clone https://github.com/Lilien86/42-get_next_line.git

2. Compile the program with the source files of the function (and your own main.c).

   cc get_next_line.c get_next_line.h get_next_line_utils.c main.c

Usage

1. Include the header file get_next_line.h and fcntl.h.

   #include "get_next_line.h"
   #include "<fcntl.h>"

2. Use the get_next_line function.

   int main() {
   int fd = open("exemple.txt", O_RDONLY);
   char *line;
   
   while (get_next_line(fd, &line) > 0) {
       // Traitement de la ligne lue
       printf("Ligne lue : %s\n", line);
       free(line);
   }
   
   close(fd);
   return 0;
   }