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ft_strrchr.c
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ft_strrchr.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mschumac <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/05/20 18:24:21 by mschumac #+# #+# */
/* Updated: 2017/05/20 18:30:37 by mschumac ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrchr(const char *s, int c)
{
int s_len;
s_len = ft_strlen(s);
if (c == '\0')
return ((char*)(s + s_len));
s += s_len;
while (s_len-- > -1)
{
if (*s == c)
return ((char*)s);
s--;
}
return (NULL);
}