nivel4.h

/* nivel4.h - Parte 4 de Aventura 2 - Gian Lucas Martín Chamorro, 
Tomás Bordoy García-Carpintero y Jordi Antoni Sastre Moll*/

#define _POSIX_C_SOURCE 200112L

//Librerías
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <signal.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/wait.h>

//Constantes
#define COMMAND_LINE_SIZE 1024
#define ARGS_SIZE 64
#define N_JOBS 64
//Colores y estilos
#define RED "\x1B[31m"
#define BLU "\x1B[34m"
#define WHT "\x1B[37m"
#define RESET "\x1B[0m"
#define BOLD "\e[1m"

char *read_line(char *line);
int imprimir_prompt();
int execute_line(char *line);
int parse_args(char **args, char *line);
int check_internal(char **args);
int internal_cd(char **args);
int internal_export(char **args);
int internal_source(char **args);
int internal_jobs(char **args);
void reaper(int signum);
void ctrlc(int signum);
struct info_process
{
    pid_t pid;
    char status;                          // ’E’, ‘D’, ‘F’
    char command_line[COMMAND_LINE_SIZE]; // Comando
};