Function version_string

src/version.c:21–31

fill buffer with short version (so caller can avoid including date.h) * buf cannot be NULL */

/* fill buffer with short version (so caller can avoid including date.h)
 * buf cannot be NULL */
char *
version_string(char *buf, size_t bufsz)
{
    Snprintf(buf, bufsz, "%s",
             ((nomakedefs.version_string && nomakedefs.version_string[0])
              ? nomakedefs.version_string
              /* in case we try to write a paniclog entry after releasing
                 the 'nomakedefs' data */
              : mdlib_version_string(buf, ".")));
    return buf;
}

/* fill and return the given buffer with the long nethack version string */
char *