76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* ft_print_int.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2024/10/28 11:04:33 by lderidde #+# #+# */
|
|
/* Updated: 2024/11/04 13:26:44 by lderidde ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "ft_fprintf.h"
|
|
|
|
void check_minus(char *str)
|
|
{
|
|
if (str[0] == '-')
|
|
str[0] = 'a';
|
|
}
|
|
|
|
static char *ft_itoa_num(int num, t_flags flags)
|
|
{
|
|
int len;
|
|
char *str;
|
|
long nbr;
|
|
|
|
nbr = num;
|
|
len = num_len(nbr);
|
|
len = get_size(num, len, flags);
|
|
str = malloc(len + 1);
|
|
if (!str)
|
|
return (NULL);
|
|
str[len] = '\0';
|
|
str = build_strn(str, nbr, len, flags);
|
|
return (str);
|
|
}
|
|
|
|
static int display_int(char *str, int *check, t_flags flags)
|
|
{
|
|
int count;
|
|
int len;
|
|
|
|
len = ft_strlen(str);
|
|
count = 0;
|
|
count = write(flags.fd, str, len);
|
|
if (count < len)
|
|
{
|
|
*check = -1;
|
|
return (-1);
|
|
}
|
|
return (count);
|
|
}
|
|
|
|
int ft_print_int(int num, t_flags flags)
|
|
{
|
|
int count;
|
|
char *strn;
|
|
int check;
|
|
|
|
check = 0;
|
|
count = 0;
|
|
strn = ft_itoa_num(num, flags);
|
|
if (!strn)
|
|
return (-1);
|
|
if (flags.left == 1)
|
|
count = display_int(strn, &check, flags);
|
|
count += ft_print_width(flags, ft_strlen(strn), 0, &check);
|
|
if (flags.left == 0)
|
|
count += display_int(strn, &check, flags);
|
|
free(strn);
|
|
if (check == -1)
|
|
return (-1);
|
|
else
|
|
return (count);
|
|
}
|