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ft_strmap.c
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ft_strmap.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: msaliuta <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/10/30 18:37:32 by msaliuta #+# #+# */
/* Updated: 2018/10/30 18:37:34 by msaliuta ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strmap(char const *s, char (*f)(char))
{
int i;
char *mappedstr;
if (s == NULL || f == NULL)
return (NULL);
mappedstr = (char*)malloc(sizeof(char) * (ft_strlen(s) + 1));
if (mappedstr == NULL)
return (NULL);
i = -1;
while (s[++i])
{
mappedstr[i] = f(s[i]);
}
mappedstr[i] = '\0';
return (mappedstr);
}