#include <string.h> /* memcpy(), memset(), strchr(), strlen() */
#include "../common/rexit.h" /* exit_err() */
#include "../common/try_malloc.h" /* try_malloc() */
#include <string.h> /* memcpy(), memset(), strchr(), strlen() */
#include "../common/rexit.h" /* exit_err() */
#include "../common/try_malloc.h" /* try_malloc() */