Lines Matching refs:remainder

120 	    mmap(), the worst case wastage is 8 bytes plus the remainder
1257     * `last_remainder': A bin holding only the remainder of the
1447 #define last_remainder (bin_at(1))       /* remainder from last split */
1775 /* Place p as the last remainder */
2059 	 the remainder of the chunk used for the previous such request
2067 	 any remainder.  This search is strictly by best-fit; i.e.,
2111   mchunkptr remainder;               /* remainder from a split */
2137     /* Also scan the next one, since it would have a remainder < MINSIZE */
2167 	--idx; /* adjust to rescan below after checking last remainder */
2184   /* Try to use the last split-off remainder */
2193       remainder = chunk_at_offset(victim, nb);
2195       link_last_remainder(remainder);
2196       set_head(remainder, remainder_size | PREV_INUSE);
2197       set_foot(remainder, remainder_size);
2256 	    remainder = chunk_at_offset(victim, nb);
2259 	    link_last_remainder(remainder);
2260 	    set_head(remainder, remainder_size | PREV_INUSE);
2261 	    set_foot(remainder, remainder_size);
2311   /* Require that there be a remainder, ensuring top always exists  */
2515   mchunkptr remainder;        /* holds split off extra space from newp */
2566       /* Forward into top only if a remainder */
2672   if (newsize - nb >= MINSIZE) /* split off remainder */
2674     remainder = chunk_at_offset(newp, nb);
2677     set_head(remainder, remainder_size | PREV_INUSE);
2678     set_inuse_bit_at_offset(remainder, remainder_size);
2679     fREe(chunk2mem(remainder)); /* let free() deal with it */
2726   mchunkptr remainder;        /* spare room at end to split off */
2799     remainder = chunk_at_offset(p, nb);
2800     set_head(remainder, remainder_size | PREV_INUSE);
2802     fREe(chunk2mem(remainder));