README.md

printf

It is a clone of printf function built in C language it is a great project from the ALX internship.

Allowed functions and system calls

• write (man 2 write)
• malloc (man 3 malloc)
• free (man 3 free)
• va_start (man 3 va_start)
• va_end (man 3 va_end)
• va_copy (man 3 va_copy)
• va_arg (man 3 va_arg)

Features

• cproduces output according to a format %c , %s
• Handling the conversion specifiers %d, %i
• Handling the unsigned int argument is converted to binary %b
• Handling the conversion prints an unsigned decimal integer %u
• Handling the conversion prints an unsigned hexadecimal integer in lowercase %x
• Using a local buffer of 1024 chars in order to call write as little as possible
• Handling the prints of the string %s
• Handling the comments (#)
• Handling the prints of the pointer type data %p
• Handling the prints of the reversed string %r
• Handling the prints of the rot13'ed string %R

Run the project

Clone the project

  git clone https://github.com/MinaSamirSaad/printf.git

Go to the project directory

  cd printf

Using the function

you can use the function by write _printf() and start use it in c file

Authors

• Mina Samir => MinaSamirSaad
• Mina William => mina-william-23s