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ft_strmapi

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Tanguy MAZE
2018-04-07 15:08:17 +02:00
parent 0c3c65034c
commit 10059afd98
3 changed files with 32 additions and 4 deletions
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27
ft_strmapi.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strmapi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/07 15:00:23 by tmaze #+# #+# */
/* Updated: 2018/04/07 15:00:24 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strmapi(char const *s, char (*f)(unsigned int, char))
{
char *ret;
size_t i;
size_t s_len;
i = -1;
s_len = ft_strlen(s);
ret = ft_strnew(s_len);
while (++i < s_len)
ret[i] = (*f)(i, s[i]);
return (ret);
}