diff options
Diffstat (limited to 'libft/src/ft_strnlen.c')
| -rw-r--r-- | libft/src/ft_strnlen.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libft/src/ft_strnlen.c b/libft/src/ft_strnlen.c new file mode 100644 index 0000000..d9d20a1 --- /dev/null +++ b/libft/src/ft_strnlen.c @@ -0,0 +1,27 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_strnlen.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/30 14:28:01 by rbousset #+# ## ## #+# */ +/* Updated: 2019/10/30 14:28:03 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include <stddef.h> + +size_t + ft_strnlen(const char *s, size_t size) +{ + const char *ptr = s; + + while (size > 0 && *ptr) + { + size--; + ptr++; + } + return (ptr - s); +} |