66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_join.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gtertysh <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/04 11:08:56 by gtertysh #+# #+# */
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/* Updated: 2016/11/04 13:32:57 by gtertysh ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <stdlib.h>
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void fill(char *str, char **tab, char *sep)
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{
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int i;
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int j;
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int c;
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i = 0;
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j = 0;
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c = 0;
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while (tab[i])
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{
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j = 0;
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while (tab[i][j])
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{
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str[c++] = tab[i][j++];
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}
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j = 0;
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while (sep[j] && tab[i + 1])
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{
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str[c++] = sep[j++];
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}
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i++;
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}
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str[c] = '\0';
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}
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char *ft_join(char **tab, char *sep)
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{
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int i;
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int j;
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int chars;
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char *str;
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i = 0;
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chars = 0;
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if (tab[i] == 0)
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return (0);
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while (tab[i])
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{
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j = 0;
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while (tab[i][j++])
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chars++;
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i++;
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}
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j = 0;
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while (sep[j])
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j++;
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str = (char *)malloc(sizeof(char) * (chars + j * (i - 1) + 1));
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fill(str, tab, sep);
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return (str);
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}
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