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ft_strmap.c
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ft_strmap.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: vbrazas <vbrazas@student.unit.ua> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/11/05 19:15:43 by vbrazas #+# #+# */
/* Updated: 2017/11/18 19:22:16 by vbrazas ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strmap(char const *s, char (*f)(char))
{
size_t i;
char *buf;
if (s == NULL || f == NULL)
return (NULL);
buf = (char *)malloc(sizeof(*buf) * (ft_strlen(s) + 1));
if (buf == NULL)
return (NULL);
i = 0;
while (s[i])
{
buf[i] = f(s[i]);
i++;
}
buf[i] = '\0';
return (buf);
}