Lines Matching refs:needed

559  * needed if no MAGIC is kept.  [In fact, having a negative ADDOFFSET
788 static union overhead *getpages	(MEM_SIZE needed, int *nblksp, int bucket);
1465 getpages(MEM_SIZE needed, int *nblksp, int bucket)
1469     MEM_SIZE require = needed - sbrked_remains;
1483         require = needed;
1490                           (long)require, (long) needed));
1500         sbrked_remains = require - (needed - sbrked_remains);
1502         ovp = (union overhead *)emergency_sbrk(needed);
1554                     require = needed;
1601         sbrked_remains = require - needed;
1664         MEM_SIZE siz, needed;
1717         needed = ((MEM_SIZE)1 << rnu) + POW2_OPTIMIZE_SURPLUS(bucket);
1728                                   (long) needed, (long) rnu << BUCKET_POW2_SHIFT));
1730                    && (ovp = (union overhead*) get_from_chain(needed))) {
1733                                   (long) needed));
1736                                              needed)) ) {
1739                                   (long) needed));
1740         } else if (needed <= sbrked_remains) {
1742             sbrked_remains -= needed;
1745             ovp = getpages(needed, &nblks, bucket);
1749         FILL_DEADBEEF((unsigned char*)ovp, needed);