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/* |
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** EPITECH PROJECT, 2024 |
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** zappy |
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** File description: |
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** str_to_array.c |
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*/ |
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/* |
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** EPITECH PROJECT, 2024 |
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** myftp |
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** File description: |
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** str_to_array |
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*/ |
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#include <stdlib.h> |
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#include <stdbool.h> |
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static bool is_separator(char c, char const *separator) |
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{ |
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if (separator == NULL) |
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return false; |
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for (size_t i = 0; separator[i]; i++) { |
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if (separator[i] == c) |
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return false; |
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} |
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return true; |
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} |
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static size_t my_cols_counter(char const *str, size_t i, char *separator) |
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{ |
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size_t word = 0; |
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for (; str[i] != '\0' && !is_separator(str[i], separator); i++); |
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for (; str[i] != '\0' && is_separator(str[i], separator); i++) |
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word++; |
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return word; |
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} |
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static size_t count_lines(char const *str, char *separator) |
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{ |
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size_t n = 0; |
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for (size_t i = 0; str[i] != '\0'; i++) { |
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if ((is_separator(str[i], separator)) |
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&& (!is_separator(str[i + 1], separator) |
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|| str[i + 1] == '\0')) { |
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n++; |
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} |
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} |
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return (n); |
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} |
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static char *set_line(char const *str, size_t j, char *separator) |
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{ |
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size_t cols = my_cols_counter(str, j, separator); |
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char *cpy = malloc(sizeof(char) * (cols + 1)); |
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if (!cpy) |
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return NULL; |
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cpy[cols] = '\0'; |
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return cpy; |
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} |
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char **str_to_array_separator(char const *str, char *separator) |
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{ |
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size_t lines = count_lines(str, separator); |
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char **array = malloc(sizeof(char *) * (lines + 1)); |
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size_t k = 0; |
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size_t j = 0; |
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if (array == NULL || str == NULL) |
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return NULL; |
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for (size_t i = 0; i < lines; i++) { |
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array[i] = set_line(str, j, separator); |
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if (!array[i]) |
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return NULL; |
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for (; str[j] != '\0' && (!is_separator(str[j], separator)); j++); |
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for (; str[j] != '\0' && is_separator(str[j], separator); j++) { |
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array[i][k] = str[j]; |
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k++; |
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} |
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k = 0; |
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} |
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array[lines] = NULL; |
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return (array); |
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} |
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