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Diffstat (limited to '')
| -rw-r--r-- | libft/src/ft_memchr.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libft/src/ft_memchr.c b/libft/src/ft_memchr.c new file mode 100644 index 0000000..8dfb477 --- /dev/null +++ b/libft/src/ft_memchr.c @@ -0,0 +1,32 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_memchr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/08 19:14:54 by rbousset #+# ## ## #+# */ +/* Updated: 2019/12/10 18:34:21 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include <stddef.h> + +void + *ft_memchr(const void *s, int c, size_t n) +{ + unsigned char *s_ptr; + unsigned char c_char; + + s_ptr = (unsigned char*)s; + c_char = (unsigned char)c; + while (n > 0) + { + if (*s_ptr == c_char) + return ((void*)s_ptr); + s_ptr++; + n--; + } + return (NULL); +} |