Files
aoc/2022/2/libft/ft_strrchr.c
2024-12-02 12:32:14 +01:00

31 lines
1.1 KiB
C
Executable File

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tomoron <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/10/30 13:35:44 by tomoron #+# #+# */
/* Updated: 2023/11/02 10:25:44 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrchr(const char *s, int c)
{
int i;
char *p;
p = (char *)s;
i = 0;
while (s[i])
i++;
while (i >= 0)
{
if (p[i] == (unsigned char)c)
return (p + i);
i--;
}
return (NULL);
}