33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strmapi.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: grobledo <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/20 21:51:01 by grobledo #+# #+# */
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/* Updated: 2023/02/20 21:51:02 by grobledo ### ########.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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size_t i;
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size_t dlen;
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char *dest;
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if (!s || !(*f))
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return (NULL);
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i = 0;
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dlen = ft_strlen(s);
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dest = ft_calloc(dlen + 1, sizeof (char));
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if (!dest)
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return (NULL);
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while (i < ft_strlen(s))
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{
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dest[i] = (*f)(i, s[i]);
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i++;
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}
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return (dest);
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}
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