Printf/ft_printf.h at main · codebit-hub/Printf · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf.h                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: dporhomo <dporhomo@student.42prague.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/12/02 12:04:02 by dporhomo          #+#    #+#             */
/*   Updated: 2025/12/09 18:43:55 by dporhomo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef FT_PRINTF_H
# define FT_PRINTF_H

# include <unistd.h>
# include <stdlib.h>
# include <stdarg.h>

# ifdef __APPLE__
#  define PTRNULL "0x0"
# else
#  define PTRNULL "(nil)"
# endif

/*
	(%-#0 +*5.5d)
*/

typedef struct s_flags
{
	int	spec;
	int	precision;
	int	width;
	int	star;
	int	plus;
	int	zero;
	int	space;
	int	hash;
	int	left;
}	t_flags;

typedef struct s_print
{
	int		i;
	int		count;
}	t_print;

typedef struct s_layout
{
	int	len;
	int	zeros;
	int	sign;
}	t_layout;

int		ft_printf(const char *format, ...);
t_flags	ft_flags_init(void);
void	ft_parse_format(const char *format, va_list args, t_print *tab);

int		ft_isdigit(int c);
int		ft_isspec(int c);
size_t	ft_strlen(const char *s);
int		ft_print_padding(int width, int size, int zero);

int		ft_print_char(char c, t_flags flags);
int		ft_print_str(const char *str, t_flags flags);
int		ft_print_int(int n, t_flags flags);
int		ft_print_unsigned(unsigned int n, t_flags flags);
int		ft_print_hex(unsigned int n, int is_upper, t_flags flags);
int		ft_print_ptr(unsigned long n, t_flags flags);

#endif /* FT_PRINTF_H */