Our own "printf" function in C

This repository contains our own version of the printf function of the c language called "_printf " , which allows printing in the standard output, under different types of arguments or literal strings; In our files you will also find modifiers that the original function does not have.

Example to use the function

#include "holberton.h"
/**
 * main - Entry point 
 * Return: always (0) success
 */
 int main (void)
 {
     _printf("Hello Holberton"); /* To print litteral string*/
     _printf("%(format to print)", Variable name)
     return (0);
}

Files

• README.msc : It contains all the information about the project and all its content.
• holberton.h : It is the header file that contains our main struct to analyze the cases of printing variables and it also has our function prototypes
• _printf.c : This file contains the structure of the printf function and analyzes the different cases to print variables with the % sign.
• text.c : This program has the functions for %c %s cases, which print characters and strings.
• numbers.c : This program has the functions for %d %I cases, which print integers and unsigned integers.
• binary.c : This translator prints any given number, to its value in binary.
• rot13.c : String encoder in a rot13 way, using %R.
• reverse.c : Reverser of literal strings with the%r command.

To compile

You can use your own main.c file or modify the one that is in the example above, to test the different functions. You just have to compile it like this,

$ gcc -Wall -Werror -Wextra -pedantic holberton.h *.c

Requirements

• Ubuntu 14.04 LTS

• Functions and files will be compiled with gcc 4.8.4 with flags

• All the files must have Betty style

Authors

• Diego Lopez : @LopezDfelo93
• Juan Carlos Hernandez : @luigi_jong
• Julio Arenas : @JulioAr73961918

info

• 28/10/2020
• Holberton school Colombia
• Cohort #13 BOG0920