- l = len;
- while (l >>= 1) {
- b += 2;
- }
- c = blength;
- while (c >>= 1 && b) {
- b--;
- }
- s2length = (b + 1 - 32 + 7) / 8; /* add a bit,
- * subtract rollsum,
- * round up
- * --optimize in compiler--
- */
+ for (l = len; l >>= 1; b += 2) {}
+ for (c = blength; c >>= 1 && b; b--) {}
+ /* add a bit, subtract rollsum, round up. */
+ s2length = (b + 1 - 32 + 7) / 8; /* --optimize in compiler-- */