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ft_printf.h
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ft_printf.h
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gozsertt <gozsertt@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/08/15 12:49:14 by gozsertt #+# #+# */
/* Updated: 2019/12/11 14:04:03 by gozsertt ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef FT_PRINTF_H
# define FT_PRINTF_H
# include "Libft/libft.h"
# include <stdarg.h>
# include <stddef.h>
# include <stdint.h>
# include <limits.h>
typedef union u_data
{
char *str_;
bool bool_;
signed char char_;
signed short short_;
signed int int_;
signed long long_;
signed long long long_long_;
unsigned char uchar_;
unsigned short ushort_;
unsigned int uint_;
unsigned long ulong_;
unsigned long long ulong_long_;
double double_;
long double long_double_;
intmax_t intmax_;
uintmax_t uintmax_;
intptr_t intptr_;
uintptr_t uintptr_;
ptrdiff_t ptrdiff_;
size_t size_;
} t_data;
typedef struct s_format_info
{
int8_t flags;
int32_t width;
int32_t precision;
int8_t length;
int8_t specifier;
char **style;
char pad;
int8_t format_length;
} t_format;
typedef struct s_handler
{
char specifier;
char *(*handler)(t_format format, t_data arg);
} t_handler;
typedef struct s_style
{
char *style;
char *ansi_code;
} t_style;
enum e_flags
{
MINUS = (1 << 0),
PLUS = (1 << 1),
SPACE = (1 << 2),
HASH = (1 << 3),
ZERO = (1 << 4)
};
enum e_lengths
{
HH = sizeof(char),
H = sizeof(short),
L = sizeof(int),
LL = sizeof(long long int),
LLL = sizeof(long double),
IU_MAX = sizeof(intmax_t),
SIZET = sizeof(size_t),
PTRDIFF = sizeof(ptrdiff_t)
};
int ft_printf(const char *format, ...);
int ft_vdprintf(int filedes, const char *format, va_list *args);
char *apply_width(t_format format, char *str);
char **parse_style(const char *format, int8_t *i);
t_data extract_argument(t_format format, va_list *args);
t_format parse_format(const char *format, va_list *args);
char *formatter(const char **format, va_list *args, size_t *len);
int8_t parse_flags(const char *format, int8_t *i);
int32_t parse_width(const char *format, va_list *args, int8_t *i);
int32_t parse_precision(const char *format, va_list *args, int8_t *i);
int8_t parse_length(const char *format, int8_t *i);
int8_t parse_specifier(const char *format, int8_t *i);
# define SPECIFIERS "cspiuodxX%"
char *style_handler(t_format format, char *fstr);
char *mod_handler(t_format format, t_data arg);
char *c_handler(t_format format, t_data arg);
char *s_handler(t_format format, t_data arg);
char *p_handler(t_format format, t_data arg);
char *d_handler(t_format format, t_data arg);
char *i_handler(t_format format, t_data arg);
char *o_handler(t_format format, t_data arg);
char *u_handler(t_format format, t_data arg);
char *x_handler(t_format format, t_data arg);
char *xx_handler(t_format format, t_data arg);
#endif