17 lines
302 B
C
17 lines
302 B
C
#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 size;
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size_t i;
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char *out;
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size = ft_strlen(s);
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out = (char *)malloc(sizeof(char) * (size + 1));
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if (out == NULL)
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return (NULL);
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i = -1;
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while (++i < size)
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out[i] = (*f)(i, s[i]);
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return (out);
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}
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