/* strchr - Find the first occurrence of a character in a string @s: The string to be searched  */
char* strchr(const char *s, int c)
/* strchr - Find the first occurrence of a character in a string @s: The string to be searched  */
char* strchr(const char *s, int c)
{
	for (; *s != (char)c; ++s)
		if (*s == '\0')
			return NULL;
	return (char *)s;
}