#ifndef _FT_NM_H
# define _FT_NM_H

# include <unistd.h>
# include <sys/mman.h>
# include <fcntl.h>
# include <stdio.h>
# include <elf.h>
# include <sys/stat.h>
# include <stdbool.h>
# include <stdarg.h>

# include "libft.h"

# define FT_NM_SUCCESS 0
# define FT_NM_FAILURE -1

typedef struct s_mapped_file {
	void *ptr;
	off_t size;
} t_mapped_file;

void ft_printf(const char *format, ...);
void ft_nm_error(const char *path);

int check_header(Elf64_Ehdr *header);
int check_ident(unsigned char ident[EI_NIDENT]);
void *fetch(t_mapped_file mapped_file, size_t offset, size_t fetch_size);

void nm32(t_mapped_file mapped_file);
void nm64(t_mapped_file mapped_file);

#endif