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ft_strrchr.c
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ft_strrchr.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: anarodri <anarodri@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/04 17:15:13 by anarodri #+# #+# */
/* Updated: 2022/12/15 12:51:09 by anarodri ### ########.fr */
/* */
/* ************************************************************************** */
/*
** Locate last occurrence of character in string.
** The terminating null-character is considered part of the string.
** Return: Pointer to the last occurence of a character (c) in str.
*/
#include "../libft.h"
char *ft_strrchr(const char *str, int c)
{
int i;
i = 0;
while (str[i] != 0)
i++;
if (c == '\0')
return ((char *)str + i);
while (i-- != 0)
{
if (str[i] == (unsigned char)c)
return ((char *)(str + i));
}
return (0);
}