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helper_prints.c
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helper_prints.c
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#include "shell.h"
/**
* _print - writes a array of chars in the standard output
* @string: pointer to the array of chars
* Return: the number of bytes writed or .
* On error, -1 is returned, and errno is set appropriately.
*/
int _print(char *string)
{
return (write(STDOUT_FILENO, string, str_length(string)));
}
/**
* _prints - writes a array of chars in the standar error
* @string: pointer to the array of chars
* Return: the number of bytes writed or .
* On error, -1 is returned, and errno is set appropriately.
*/
int _prints(char *string)
{
return (write(STDERR_FILENO, string, str_length(string)));
}
/**
* _print_error_string - writes a array of chars in the standard error
* @data: a pointer to the program's data'
* @errorcode: error code to print
* Return: the number of bytes writed or .
* On error, -1 is returned, and errno is set appropriately.
*/
int _print_error_string(int errorcode, data_of_program *data)
{
char n_as_string[10] = {'\0'};
number_to_string((long) data->exec_counter, n_as_string, 10);
if (errorcode == 2 || errorcode == 3)
{
_prints(data->program_name);
_prints(": ");
_prints(n_as_string);
_prints(": ");
_prints(data->tokens[0]);
if (errorcode == 2)
_prints(": Illegal number: ");
else
_prints(": can't cd to ");
_prints(data->tokens[1]);
_prints("\n");
}
else if (errorcode == 127)
{
_prints(data->program_name);
_prints(": ");
_prints(n_as_string);
_prints(": ");
_prints(data->command_name);
_prints(": not found\n");
}
else if (errorcode == 126)
{
_prints(data->program_name);
_prints(": ");
_prints(n_as_string);
_prints(": ");
_prints(data->command_name);
_prints(": Permission denied\n");
}
return (0);
}