diff options
Diffstat (limited to '')
| -rw-r--r-- | libft/ft_strrchr.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libft/ft_strrchr.c b/libft/ft_strrchr.c new file mode 100644 index 0000000..47ba95b --- /dev/null +++ b/libft/ft_strrchr.c @@ -0,0 +1,32 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_strrchr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/07 19:07:53 by rbousset #+# ## ## #+# */ +/* Updated: 2019/10/13 08:34:19 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include "libft.h" +#include <stddef.h> + +char + *ft_strrchr(const char *s, int c) +{ + size_t i; + + if (!s) + return (NULL); + i = ft_strlen(s); + while (s[i] != c) + { + if (!i) + return (NULL); + i--; + } + return ((char*)&s[i]); +} |