33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
|
/* ************************************************************************** */
|
||
|
|
/* */
|
||
|
|
/* :::::::: */
|
||
|
|
/* ft_memchr.c |o_o || | */
|
||
|
|
/* +:+ */
|
||
|
|
/* By: djonker <marvin@codam.nl> +#+ */
|
||
|
|
/* +#+ */
|
||
|
|
/* Created: 2020/11/01 08:35:56 by djonker #+# #+# */
|
||
|
|
/* Updated: 2023/02/27 05:12:02 by houtworm \___)=(___/ */
|
||
|
|
/* */
|
||
|
|
/* ************************************************************************** */
|
||
|
|
|
||
|
|
#include "../libft.h"
|
||
|
|
|
||
|
|
void *ft_memchr(const void *s, int c, size_t n)
|
||
|
|
{
|
||
|
|
unsigned char *p;
|
||
|
|
unsigned char t;
|
||
|
|
|
||
|
|
if (!s)
|
||
|
|
return (NULL);
|
||
|
|
t = (unsigned char)c;
|
||
|
|
p = (unsigned char *)s;
|
||
|
|
while (n > 0)
|
||
|
|
{
|
||
|
|
if (t == *p)
|
||
|
|
return ((void *)p);
|
||
|
|
n--;
|
||
|
|
++p;
|
||
|
|
}
|
||
|
|
return (NULL);
|
||
|
|
}
|