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