#include <stdlib.h>

/*
 * Returns a newly allocated string with the same contents as <s>.
 */
char *
my_strdup(char *s) {
	char *end = s;
	char *result, *p;

	/* Find end of <s> */
	while (*end++)
		;

	/* Copy <s> (including '\0') to newly allocated memory */
	p = result = malloc(end - s);
	while (s != end)
		*p++ = *s++;

	return result;
}