CODA_MAXNAMLEN
if (length > CODA_MAXNAMLEN) {
buf->f_namelen = CODA_MAXNAMLEN;
char d_name[CODA_MAXNAMLEN + 1];/* name must be no longer than this */
#define DIRSIZ(dp) ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \