itsmevitinn / 42-get_next_line

🪡 Return the next line of given file descriptor every time you call the function

Welcome to GNL 👋

🪡 Return the next line of given file descriptor every time you call the function

---

• Status: Finished
• Result: 125%

---

Install

git clone https://github.com/itsmevitinn/42cursus-01-get_next_line.git get_next_line

Usage

1. Inside project dir create a text file (file.txt)

this is the first line
this is the second line
how many times you gonna call me?

2. Create a main.c file

#include "get_next_line.h"
#include <fcntl.h>
#include <stdio.h>
int	main(void)
{
	int	fd;
	fd = open("file.txt", O_RDONLY);
	printf("%s", get_next_line(fd)); // this is the first line
	printf("%s", get_next_line(fd)); // this is the second line
	printf("%s", get_next_line(fd)); // how many times you gonna call me?
	close(fd);
}

Run

 gcc get_next_line.c get_next_line.h get_next_line_utils.c main.c && ./a.out

Author

👤 Vitor Sergio

• Github: @itsmevitinn
• LinkedIn: @itsmevitinn

Show your support

Give a ⭐️ if this project helped you!