68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* pars.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lfirmin <lfirmin@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/11/05 08:26:16 by lfirmin #+# #+# */
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/* Updated: 2024/11/05 08:26:16 by lfirmin ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../include/pushswap.h"
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char *init_empty_str(void)
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{
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char *str;
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str = malloc(sizeof(char));
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if (!str)
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return (NULL);
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str[0] = '\0';
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return (str);
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}
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void free_array(char **array)
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{
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size_t i;
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if (!array)
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return ;
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i = 0;
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while (array[i])
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{
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if (array[i])
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free(array[i]);
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i++;
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}
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free(array);
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}
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char **pars(char **av)
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{
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char *str;
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char **av_pars;
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int i;
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i = 1;
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str = init_empty_str();
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if (!str)
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return (printf("error\n"), NULL);
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while (av[i])
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{
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str = ft_strcat(str, av[i]);
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if (!str)
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return (printf("error\n"), NULL);
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i++;
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}
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av_pars = ft_split(str, ' ');
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free(str);
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if (!av_pars)
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{
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printf("error\n");
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return (NULL);
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}
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return (av_pars);
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}
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