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print_error.c
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print_error.c
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#include "shell.h"
char *error_126(char **args);
char *error_127(char **args);
/**
* error_126 - This function prints an error for "permission denied"
* failures.
*
* @args: An array of strings.
*
* Return: An error message.
*/
char *error_126(char **args)
{
char *error, *h_string;
int len;
h_string = _atoi(hist);
if (!h_string)
return (NULL);
len = _strlen(name) + _strlen(h_string) + _strlen(args[0]) + 24;
error = malloc(sizeof(char) * (len + 1));
if (!error)
{
free(h_string);
return (NULL);
}
_strcpy(error, name);
_strcat(error, ": ");
_strcat(error, h_string);
_strcat(error, ": ");
_strcat(error, args[0]);
_strcat(error, ": Permission denied\n");
free(h_string);
return (error);
}
/**
* error_127 - This function provides an error for
* "command not found" failure.
*
* @args: An array of strings.
*
* Return: An error message.
*/
char *error_127(char **args)
{
char *error, *h_string;
int len;
h_string = _atoi(hist);
if (!h_string)
return (NULL);
len = _strlen(name) + _strlen(h_string) + _strlen(args[0]) + 16;
error = malloc(sizeof(char) * (len + 1));
if (!error)
{
free(h_string);
return (NULL);
}
_strcpy(error, name);
_strcat(error, ": ");
_strcat(error, h_string);
_strcat(error, ": ");
_strcat(error, args[0]);
_strcat(error, ": not found\n");
free(h_string);
return (error);
}