30 lines
1.2 KiB
C
30 lines
1.2 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strmapi.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pbonilla <eirodeis.lepnj@gmail.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2020/11/25 17:46:08 by pbonilla #+# #+# */
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/* Updated: 2021/01/31 04:53:57 by pbonilla ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *ft_strmapi(char const *s, char (*f)(unsigned int, char))
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{
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char *sf;
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size_t i;
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if (!s || !f)
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return (NULL);
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if (!(sf = malloc(sizeof(char) * (ft_strlen(s) + 1))))
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return (NULL);
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i = -1;
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while (s[++i])
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sf[i] = (*f)(i, s[i]);
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sf[i] = 0;
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return (sf);
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}
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