DianaMukaliyeva / ft_printf

Project at @hivehelsinki. Reimplementation of the Standard C Library function printf(3).

ft_printf

This project is my recoding of the libc’s printf function. More detailed information you can see here

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Implementation

ft_printf achieves the following mandatory requirements:

• managing the following conversions: csp
• managing the following conversions: diouxX with the following flags: hh, h, l and ll
• managing the following conversion: f with the following flags: l and L
• managing %%
• managing the flags #0-+ and space
• managing the minimum field-width and precision

My bonuses:

• managing the following flags: j, z
• managing multiple file descriptor (use fd_printf(int fd, char const format, ...) instead of ft_printf)
• managing wildcard length_modifier (%*) : replaces precision and width with parameter in va_list ap.
• managing converting integer to binary with %b
• managing colors and some styles with %<*>:
  %<D> - Black foreground color
  %<R> - Red foreground color
  %<G> - Green foreground color
  %<Y> - Yellow foreground color
  %<B> - Blue foreground color
  %<M> - Magenta foreground color
  %<C> - Cyan foreground color
  %<W> - White foreground color
  %<d> - Black background color
  %<r> - Red background color
  %<g> - Green background color
  %<y> - Yellow background color
  %<b> - Blue background color
  %<m> - Magenta background color
  %<c> - Cyan background color
  %<w> - White background color
  %<o> - Inverse off
  %<0> - Reset / Normal
  %<f> - Bold
  %<i> - Italic
  %<_> - Underline
  %<q> - Reverse
  %<n> - Conceal

Getting Started

To compile, run make. This will compile library "libftprintf.a". To use, include the header "ft_printf.h" and use just like printf:

#include "ft_printf.h"

int				main(void)
{
	ft_printf("%s\n", "Hello world!");
	return (0);
}