82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_print_us_utils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/10/30 14:14:47 by lderidde #+# #+# */
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/* Updated: 2024/10/31 15:03:30 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_fprintf.h"
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static int get_ussizer(int len, t_flags flags)
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{
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if (flags.precision < len && flags.zero == 1)
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return (flags.width);
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if (flags.precision < len && flags.zero == 0)
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return (len);
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if (flags.precision > len)
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return (flags.precision);
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return (len);
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}
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static int get_ussizel(int len, t_flags flags)
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{
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if (flags.precision < len)
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return (len);
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if (flags.precision > len)
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return (flags.precision);
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return (len);
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}
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int get_ussize(unsigned int num, int len, t_flags flags)
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{
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if (flags.precision == 0 && num == 0)
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return (0);
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if (flags.precision != -1 && len > flags.precision)
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return (len);
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if (len > flags.width && len > flags.precision)
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return (len);
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else
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{
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if (flags.left == 1)
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len = get_ussizel(len, flags);
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if (flags.left == 0)
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len = get_ussizer(len, flags);
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}
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return (len);
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}
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static void putusnbr_str(char *str, unsigned int nbr, int *i, int len)
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{
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if (nbr > 9)
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{
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putusnbr_str(str, nbr % 10, i, len);
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putusnbr_str(str, nbr / 10, i, len);
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}
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else
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{
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str[len - 1 - *i] = nbr + '0';
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*i += 1;
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}
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}
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char *build_strusn(char *str, unsigned int nbr, int len)
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{
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int i;
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i = 0;
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if (len - i == 0)
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return (str);
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putusnbr_str(str, nbr, &i, len);
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if (len - i == 0)
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return (str);
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while (len - i - 1 > 0)
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str[len - i++ - 1] = '0';
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str[0] = '0';
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return (str);
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}
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