/* strcat - Append one NUL-terminated string to another @dest: The string to be appended to @src: The string to append to it  */
char* strcat(char *dest, const char *src)
/* strcat - Append one NUL-terminated string to another @dest: The string to be appended to @src: The string to append to it  */
char* strcat(char *dest, const char *src)
{
	char *tmp = dest;
	while (*dest)
		dest++;
	while ((*dest++ = *src++) != '\0')
		;
	return tmp;
}