38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* error_check.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: akarami <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/03/26 18:49:07 by akarami #+# #+# */
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/* Updated: 2023/03/26 18:49:08 by akarami ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "helpers.h"
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int is_valid_input(int argc, char **argv)
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{
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char *input;
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int valid_input_len;
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int i;
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if (argc != 2)
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return (0);
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input = argv[1];
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valid_input_len = SIZE * 4 * 2 - 1;
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if (ft_strlen(input) != valid_input_len)
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return (0);
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i = 0;
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while (i < valid_input_len)
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{
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if (i % 2 == 0 && (input[i] < '1' || input[i] > '4'))
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return (0);
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if (i % 2 == 1 && input[i] != ' ')
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return (0);
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i++;
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}
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return (1);
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}
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