diff options
Diffstat (limited to 'c10/ex02/handle_error.c')
| -rw-r--r-- | c10/ex02/handle_error.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/c10/ex02/handle_error.c b/c10/ex02/handle_error.c new file mode 100644 index 0000000..e5e2a60 --- /dev/null +++ b/c10/ex02/handle_error.c @@ -0,0 +1,36 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* handle_error.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/07/17 13:04:59 by cacharle #+# #+# */ +/* Updated: 2019/07/17 13:05:34 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include <unistd.h> +#include <libgen.h> +#include <string.h> +#include <errno.h> +#include "include.h" + +void handle_error(char *program_name, char *arg) +{ + char *error_msg; + + ft_putstr_err(basename(program_name)); + ft_putstr_err(": "); + ft_putstr_err(arg); + ft_putstr_err(": "); + error_msg = strerror(errno); + ft_putstr_err(error_msg); + ft_putstr_err("\n"); +} + +void ft_putstr_err(char *str) +{ + while (*str) + write(STDERR_FILENO, str++, 1); +} |