printf/main.h at master · na-cho-dev/printf · GitHub

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#ifndef MAIN_H
#define MAIN_H


#include <stddef.h>
#include <stdarg.h>
#include <stdlib.h>
#include <limits.h>
#include <math.h>
#include <stdio.h>
#include <unistd.h>
#include <stdint.h>

/**
 * struct format_types - A new struct type defining a printer.
 *
 * @fmt_spec: A symbol representing a data type.
 * @func_spec: A function pointer to a function that
 * prints a data type corresponding to symbol (ft).
 */
typedef struct format_types
{
	char fmt_spec;
	int (*func_spec)(va_list args_param, int flag_id);
} f_type;

/* Alias for unsigned long int data type */
typedef unsigned long int unlint_t;

/* Functions Prototype */
int _printf(const char *format, ...);

int check_format(const char *format, va_list args_param,
		int indx, f_type *types, int flag_id);

int print_char(char c);

int print_str(char *str);

int print_num(size_t num);

int print_hex(unlint_t num, int hex, int hex_case);

char check_hex(int rem, int hex_case);

int check_flag(const char *format, int indx, char *flag);

int check_next(const char *format, int *ptr_indx, char *flag,
		va_list args_param, f_type *types, int flag_id);


/* Format Specifier Function Prototypes */
int p_char(va_list args_param, int flag_id);

int p_str(va_list args_param, int flag_id);

int p_int(va_list args_param, int flag_id);

int p_unsignedint(va_list args_param, int flag_id);

int p_octalint(va_list args_param, int flag_id);

int p_binaryint(va_list args_param, int flag_id);

int p_hex(va_list args_param, int flag_id);

int p_Hex(va_list args_param, int flag_id);

int p_Str(va_list args_param, int flag_id);

int p_address(va_list args_param, int flag_id);

int p_rev_str(va_list args_param, int flag_id);

int p_rot13(va_list args_param, int flag_id);


#endif /* MAIN_H */