error_helper.c

#include "shell.h"

/**
* error_helper - helps write all the errors
* @av: the av[0] passed to us
* @argv: thr argv[0] that is passed to us
* @to_string: the string that we want to be printed
*
* Description: so we want to print out erros with first,
*	we want the path av[0] printed first followed by
*	a ": " followed by the line number
*	followed by the another ": " and then
*	followed by the command string argv[0]
*	then we want to print out a
*	": not found". cause its always an error in this function
*	we moved 6 write functions from main to here
* Return: no return it is void
*/

void error_helper(char **av, char **argv, char *to_string)
{
	write(STDERR_FILENO, av[0], _strlen(av[0]));
	write(STDERR_FILENO, ": ", 2);
	write(STDERR_FILENO, to_string, _strlen(to_string));
	write(STDERR_FILENO, ": ", 2);
	write(STDERR_FILENO, argv[0], _strlen(argv[0]));
	write(STDERR_FILENO, ": not found\n", 12);
}

/**
* exit_helper - helps write exit too big errors
* @av: the av[0] passed to us
* @argv: thr argv[0] that is passed to us
* @to_string: the string that we want to be printed
*
* Description: so we want to print out erros with first,
*       we want the path av[0] printed first followed by
*       a ": " followed by the line number
*       followed by the another ": " and then
*       followed by the command string argv[0]
*       then we want to print out a
*       ": not found". cause its always an error in this function
*       we moved 6 write functions from main to here
* Return: no return it is void
*/

void exit_helper(char **av, char **argv, char *to_string)
{
	write(2, av[0], _strlen(av[0]));
	write(2, ": ", 2);
	write(2, to_string, _strlen(to_string));
	write(2, ": exit: Illegal number: ", 24);
	write(2, argv[1], _strlen(argv[1]));
	write(2, "\n", 1);
}