diff options
Diffstat (limited to 'libft/ft_strncmp.c')
| -rw-r--r-- | libft/ft_strncmp.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libft/ft_strncmp.c b/libft/ft_strncmp.c new file mode 100644 index 0000000..9d30ee7 --- /dev/null +++ b/libft/ft_strncmp.c @@ -0,0 +1,38 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strncmp.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2024/03/06 14:45:10 by dkaiser #+# #+# */ +/* Updated: 2024/03/10 13:16:10 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +int ft_strncmp(const char *s1, const char *s2, size_t n) +{ + int result; + + result = 0; + while (!result && n > 0 && (*s1 || *s2)) + { + result = (unsigned char)*s1 - (unsigned char)*s2; + if (*s1) + s1++; + if (*s2) + s2++; + n--; + } + return (result); +} + +/* #include <stdio.h> */ +/* int main() { */ +/* char str1[] = "Hello"; */ +/* char str2[] = "Hellu"; */ +/* printf("strncmp: %d\n", strncmp(str1, str2, 5)); */ +/* printf("ft_strncmp: %d\n", ft_strncmp(str1, str2, 5)); */ +/* } */ |