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|00002730| 28 42 49 54 5f 49 53 5f | 53 45 54 28 5f 6d 61 6c |(BIT_IS_|SET(_mal|
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|00002820| 5f 62 62 6c 6f 63 6b 5b | 62 69 74 63 5d 20 3d 20 |_bblock[|bitc] = |
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|00002840| 3b 0a 58 20 20 20 20 66 | 72 65 65 5f 73 70 61 63 |;.X    f|ree_spac|
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|000029a0| 4b 29 3b 20 6e 65 77 63 | 2b 2b 29 20 7b 0a 58 20 |K); newc|++) {.X |
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|000029e0| 20 4e 55 4c 4c 3b 0a 58 | 20 20 20 20 0a 58 20 20 | NULL;.X|    .X  |
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|00002b10| 20 62 62 6c 6f 63 6b 70 | 20 3d 20 26 62 62 6c 6f | bblockp| = &bblo|
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|00002cf0| 20 62 62 6c 6f 63 6b 5f | 61 64 6d 70 2d 3e 62 61 | bblock_|admp->ba|
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|00002d10| 20 3d 20 30 3b 0a 58 20 | 20 7d 0a 58 20 20 0a 58 | = 0;.X | }.X  .X|
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|00002d70| 42 41 53 49 43 5f 42 4c | 4f 43 4b 29 3b 0a 58 20 |BASIC_BL|OCK);.X |
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|00002da0| 63 6b 5b 6d 61 72 6b 5d | 3b 0a 58 7d 0a 58 0a 58 |ck[mark]|;.X}.X.X|
|00002db0| 2f 2a 0a 58 20 2a 20 67 | 65 74 20 4d 41 4e 59 20 |/*.X * g|et MANY |
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|00002e20| 20 73 74 61 74 69 63 20 | 69 6e 74 09 09 66 72 65 | static |int..fre|
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|00002e40| 73 74 61 74 69 63 20 64 | 62 6c 6f 63 6b 5f 61 64 |static d|block_ad|
|00002e50| 6d 5f 74 09 2a 64 62 6c | 6f 63 6b 5f 61 64 6d 70 |m_t.*dbl|ock_admp|
|00002e60| 3b 0a 58 20 20 64 62 6c | 6f 63 6b 5f 74 09 09 2a |;.X  dbl|ock_t..*|
|00002e70| 64 62 6c 6f 63 6b 70 3b | 0a 58 20 20 62 62 6c 6f |dblockp;|.X  bblo|
|00002e80| 63 6b 5f 74 09 09 2a 62 | 62 6c 6f 63 6b 70 3b 0a |ck_t..*b|blockp;.|
|00002e90| 58 20 20 0a 58 20 20 2f | 2a 20 64 6f 20 77 65 20 |X  .X  /|* do we |
|00002ea0| 6e 65 65 64 20 74 6f 20 | 70 72 69 6e 74 20 61 64 |need to |print ad|
|00002eb0| 6d 69 6e 20 69 6e 66 6f | 3f 20 2a 2f 0a 58 20 20 |min info|? */.X  |
|00002ec0| 69 66 20 28 42 49 54 5f | 49 53 5f 53 45 54 28 5f |if (BIT_|IS_SET(_|
|00002ed0| 6d 61 6c 6c 6f 63 5f 64 | 65 62 75 67 2c 20 44 45 |malloc_d|ebug, DE|
|00002ee0| 42 55 47 5f 4c 4f 47 5f | 41 44 4d 49 4e 29 29 0a |BUG_LOG_|ADMIN)).|
|00002ef0| 58 20 20 20 20 5f 6d 61 | 6c 6c 6f 63 5f 6d 65 73 |X    _ma|lloc_mes|
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|00002f20| 79 29 3b 0a 58 20 20 0a | 58 20 20 2f 2a 20 64 6f |y);.X  .|X  /* do|
|00002f30| 20 77 65 20 68 61 76 65 | 20 65 6e 6f 75 67 68 20 | we have| enough |
|00002f40| 72 69 67 68 74 20 6e 6f | 77 20 2a 2f 0a 58 20 20 |right no|w */.X  |
|00002f50| 69 66 20 28 66 72 65 65 | 5f 73 6c 6f 74 73 20 3e |if (free|_slots >|
|00002f60| 3d 20 6d 61 6e 79 29 20 | 7b 0a 58 20 20 20 20 66 |= many) |{.X    f|
|00002f70| 72 65 65 5f 73 6c 6f 74 | 73 20 2d 3d 20 6d 61 6e |ree_slot|s -= man|
|00002f80| 79 3b 0a 58 20 20 20 20 | 72 65 74 75 72 6e 20 26 |y;.X    |return &|
|00002f90| 64 62 6c 6f 63 6b 5f 61 | 64 6d 70 2d 3e 64 61 5f |dblock_a|dmp->da_|
|00002fa0| 62 6c 6f 63 6b 5b 44 42 | 5f 50 45 52 5f 41 44 4d |block[DB|_PER_ADM|
|00002fb0| 49 4e 20 2d 20 28 66 72 | 65 65 5f 73 6c 6f 74 73 |IN - (fr|ee_slots|
|00002fc0| 20 2b 20 6d 61 6e 79 29 | 5d 3b 0a 58 20 20 7d 0a | + many)|];.X  }.|
|00002fd0| 58 20 20 0a 58 20 20 2f | 2a 0a 58 20 20 20 2a 20 |X  .X  /|*.X   * |
|00002fe0| 61 6c 6c 6f 63 61 74 65 | 20 61 20 6e 65 77 20 62 |allocate| a new b|
|00002ff0| 62 6c 6f 63 6b 20 6f 66 | 20 64 62 6c 6f 63 6b 20 |block of| dblock |
|00003000| 61 64 6d 69 6e 20 73 6c | 6f 74 73 2c 20 73 68 6f |admin sl|ots, sho|
|00003010| 75 6c 64 20 75 73 65 20 | 66 72 65 65 20 6c 69 73 |uld use |free lis|
|00003020| 74 0a 58 20 20 20 2a 2f | 0a 58 20 20 62 62 6c 6f |t.X   */|.X  bblo|
|00003030| 63 6b 70 20 3d 20 67 65 | 74 5f 62 62 6c 6f 63 6b |ckp = ge|t_bblock|
|00003040| 73 28 42 41 53 49 43 5f | 42 4c 4f 43 4b 29 3b 0a |s(BASIC_|BLOCK);.|
|00003050| 58 20 20 69 66 20 28 62 | 62 6c 6f 63 6b 70 20 3d |X  if (b|blockp =|
|00003060| 3d 20 4e 55 4c 4c 29 0a | 58 20 20 20 20 72 65 74 |= NULL).|X    ret|
|00003070| 75 72 6e 20 4e 55 4c 4c | 3b 0a 58 20 20 0a 58 20 |urn NULL|;.X  .X |
|00003080| 20 64 62 6c 6f 63 6b 5f | 61 64 6d 5f 63 6f 75 6e | dblock_|adm_coun|
|00003090| 74 2b 2b 3b 0a 58 20 20 | 0a 58 20 20 2f 2a 20 61 |t++;.X  |.X  /* a|
|000030a0| 6c 6c 6f 63 61 74 65 20 | 74 68 65 20 62 6c 6f 63 |llocate |the bloc|
|000030b0| 6b 20 69 66 20 6e 65 65 | 64 65 64 20 2a 2f 0a 58 |k if nee|ded */.X|
|000030c0| 20 20 69 66 20 28 42 49 | 54 5f 49 53 5f 53 45 54 |  if (BI|T_IS_SET|
|000030d0| 28 62 62 6c 6f 63 6b 70 | 2d 3e 62 62 5f 66 6c 61 |(bblockp|->bb_fla|
|000030e0| 67 73 2c 20 42 42 4c 4f | 43 4b 5f 41 4c 4c 4f 43 |gs, BBLO|CK_ALLOC|
|000030f0| 41 54 45 44 29 29 0a 58 | 20 20 20 20 64 62 6c 6f |ATED)).X|    dblo|
|00003100| 63 6b 5f 61 64 6d 70 20 | 3d 20 28 64 62 6c 6f 63 |ck_admp |= (dbloc|
|00003110| 6b 5f 61 64 6d 5f 74 20 | 2a 29 62 62 6c 6f 63 6b |k_adm_t |*)bblock|
|00003120| 70 2d 3e 62 62 5f 6d 65 | 6d 3b 0a 58 20 20 65 6c |p->bb_me|m;.X  el|
|00003130| 73 65 0a 58 20 20 20 20 | 64 62 6c 6f 63 6b 5f 61 |se.X    |dblock_a|
|00003140| 64 6d 70 20 3d 20 28 64 | 62 6c 6f 63 6b 5f 61 64 |dmp = (d|block_ad|
|00003150| 6d 5f 74 20 2a 29 5f 68 | 65 61 70 5f 61 6c 6c 6f |m_t *)_h|eap_allo|
|00003160| 63 28 42 4c 4f 43 4b 5f | 53 49 5a 45 29 3b 0a 58 |c(BLOCK_|SIZE);.X|
|00003170| 20 20 69 66 20 28 64 62 | 6c 6f 63 6b 5f 61 64 6d |  if (db|lock_adm|
|00003180| 70 20 3d 3d 20 28 64 62 | 6c 6f 63 6b 5f 61 64 6d |p == (db|lock_adm|
|00003190| 5f 74 20 2a 29 48 45 41 | 50 5f 41 4c 4c 4f 43 5f |_t *)HEA|P_ALLOC_|
|000031a0| 45 52 52 4f 52 29 0a 58 | 20 20 20 20 72 65 74 75 |ERROR).X|    retu|
|000031b0| 72 6e 20 4e 55 4c 4c 3b | 0a 58 20 20 0a 58 20 20 |rn NULL;|.X  .X  |
|000031c0| 62 62 6c 6f 63 6b 70 2d | 3e 62 62 5f 66 6c 61 67 |bblockp-|>bb_flag|
|000031d0| 73 20 3d 20 42 42 4c 4f | 43 4b 5f 44 42 4c 4f 43 |s = BBLO|CK_DBLOC|
|000031e0| 4b 5f 41 44 4d 49 4e 3b | 0a 58 20 20 62 62 6c 6f |K_ADMIN;|.X  bblo|
|000031f0| 63 6b 70 2d 3e 62 62 5f | 73 6c 6f 74 70 20 3d 20 |ckp->bb_|slotp = |
|00003200| 64 62 6c 6f 63 6b 5f 61 | 64 6d 70 3b 0a 58 20 20 |dblock_a|dmp;.X  |
|00003210| 0a 58 20 20 2f 2a 20 64 | 6f 20 77 65 20 6e 65 65 |.X  /* d|o we nee|
|00003220| 64 20 74 6f 20 70 72 69 | 6e 74 20 61 64 6d 69 6e |d to pri|nt admin|
|00003230| 20 69 6e 66 6f 3f 20 2a | 2f 0a 58 20 20 69 66 20 | info? *|/.X  if |
|00003240| 28 42 49 54 5f 49 53 5f | 53 45 54 28 5f 6d 61 6c |(BIT_IS_|SET(_mal|
|00003250| 6c 6f 63 5f 64 65 62 75 | 67 2c 20 44 45 42 55 47 |loc_debu|g, DEBUG|
|00003260| 5f 4c 4f 47 5f 41 44 4d | 49 4e 29 29 0a 58 20 20 |_LOG_ADM|IN)).X  |
|00003270| 20 20 5f 6d 61 6c 6c 6f | 63 5f 6d 65 73 73 61 67 |  _mallo|c_messag|
|00003280| 65 28 22 6f 70 65 6e 65 | 64 20 61 6e 6f 74 68 65 |e("opene|d anothe|
|00003290| 72 20 25 64 20 64 62 6c | 6f 63 6b 20 73 6c 6f 74 |r %d dbl|ock slot|
|000032a0| 73 22 2c 20 44 42 5f 50 | 45 52 5f 41 44 4d 49 4e |s", DB_P|ER_ADMIN|
|000032b0| 29 3b 0a 58 20 20 0a 58 | 20 20 64 62 6c 6f 63 6b |);.X  .X|  dblock|
|000032c0| 5f 61 64 6d 70 2d 3e 64 | 61 5f 6d 61 67 69 63 31 |_admp->d|a_magic1|
|000032d0| 20 3d 20 43 48 55 4e 4b | 5f 4d 41 47 49 43 5f 42 | = CHUNK|_MAGIC_B|
|000032e0| 41 53 45 3b 0a 58 20 20 | 0a 58 20 20 2f 2a 20 69 |ASE;.X  |.X  /* i|
|000032f0| 6e 69 74 69 61 6c 69 7a | 65 20 74 68 65 20 64 62 |nitializ|e the db|
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|000033b0| 4e 55 4c 4c 3b 0a 58 20 | 20 7d 0a 58 20 20 0a 58 |NULL;.X | }.X  .X|
|000033c0| 20 20 64 62 6c 6f 63 6b | 5f 61 64 6d 70 2d 3e 64 |  dblock|_admp->d|
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|00004ca0| 54 28 62 62 6c 6f 63 6b | 5f 61 64 6d 70 2d 3e 62 |T(bblock|_admp->b|
|00004cb0| 61 5f 62 6c 6f 63 6b 5b | 62 62 6c 6f 63 6b 63 5d |a_block[|bblockc]|
|00004cc0| 2e 62 62 5f 66 6c 61 67 | 73 2c 20 42 42 4c 4f 43 |.bb_flag|s, BBLOC|
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|00004d20| 5f 41 44 4d 49 4e 20 2b | 20 62 62 6c 6f 63 6b 63 |_ADMIN +| bblockc|
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|00004d60| 53 5f 53 45 54 28 62 62 | 6c 6f 63 6b 5f 61 64 6d |S_SET(bb|lock_adm|
|00004d70| 70 2d 3e 62 61 5f 62 6c | 6f 63 6b 5b 62 62 6c 6f |p->ba_bl|ock[bblo|
|00004d80| 63 6b 63 5d 2e 62 62 5f | 66 6c 61 67 73 2c 20 42 |ckc].bb_|flags, B|
|00004d90| 42 4c 4f 43 4b 5f 44 42 | 4c 4f 43 4b 29 29 20 7b |BLOCK_DB|LOCK)) {|
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|00004de0| 4d 49 4e 20 2b 20 62 62 | 6c 6f 63 6b 63 29 3b 0a |MIN + bb|lockc);.|
|00004df0| 58 09 63 6f 6e 74 69 6e | 75 65 3b 0a 58 20 20 20 |X.contin|ue;.X   |
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|00004e10| 20 20 20 20 69 66 20 28 | 42 49 54 5f 49 53 5f 53 |    if (|BIT_IS_S|
|00004e20| 45 54 28 62 62 6c 6f 63 | 6b 5f 61 64 6d 70 2d 3e |ET(bbloc|k_admp->|
|00004e30| 62 61 5f 62 6c 6f 63 6b | 5b 62 62 6c 6f 63 6b 63 |ba_block|[bblockc|
|00004e40| 5d 2e 62 62 5f 66 6c 61 | 67 73 2c 0a 58 09 09 20 |].bb_fla|gs,.X.. |
|00004e50| 20 20 20 20 42 42 4c 4f | 43 4b 5f 44 42 4c 4f 43 |    BBLO|CK_DBLOC|
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|00004e70| 61 6c 6c 6f 63 5f 6d 65 | 73 73 61 67 65 28 22 25 |alloc_me|ssage("%|
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|00004e90| 62 6c 6f 63 6b 22 2c 0a | 58 09 09 09 62 62 5f 61 |block",.|X...bb_a|
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|00004eb0| 44 4d 49 4e 20 2b 20 62 | 62 6c 6f 63 6b 63 29 3b |DMIN + b|blockc);|
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|00004ed0| 20 20 20 20 7d 0a 58 20 | 20 20 20 20 20 0a 58 20 |    }.X |     .X |
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|00004ef0| 53 45 54 28 62 62 6c 6f | 63 6b 5f 61 64 6d 70 2d |SET(bblo|ck_admp-|
|00004f00| 3e 62 61 5f 62 6c 6f 63 | 6b 5b 62 62 6c 6f 63 6b |>ba_bloc|k[bblock|
|00004f10| 63 5d 2e 62 62 5f 66 6c | 61 67 73 2c 20 42 42 4c |c].bb_fl|ags, BBL|
|00004f20| 4f 43 4b 5f 46 52 45 45 | 29 29 20 7b 0a 58 09 5f |OCK_FREE|)) {.X._|
|00004f30| 6d 61 6c 6c 6f 63 5f 6d | 65 73 73 61 67 65 28 22 |malloc_m|essage("|
|00004f40| 25 64 3a 20 66 72 65 65 | 20 62 6c 6f 63 6b 22 2c |%d: free| block",|
|00004f50| 0a 58 09 09 09 62 62 5f | 61 64 6d 69 6e 63 20 2a |.X...bb_|adminc *|
|00004f60| 20 42 42 5f 50 45 52 5f | 41 44 4d 49 4e 20 2b 20 | BB_PER_|ADMIN + |
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|00004f90| 20 20 20 20 7d 0a 58 20 | 20 7d 0a 58 7d 0a 58 0a |    }.X | }.X}.X.|
|00004fa0| 58 2f 2a 0a 58 20 2a 20 | 72 75 6e 20 65 78 74 65 |X/*.X * |run exte|
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|00005030| 58 20 20 62 62 6c 6f 63 | 6b 5f 74 09 2a 62 62 6c |X  bbloc|k_t.*bbl|
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|000052a0| 41 52 47 45 53 54 5f 42 | 4c 4f 43 4b 20 2b 20 31 |ARGEST_B|LOCK + 1|
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|00005350| 62 6c 6f 63 6b 70 20 21 | 3d 20 4e 55 4c 4c 3b 0a |blockp !|= NULL;.|
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|000053c0| 5f 48 45 41 50 28 62 62 | 6c 6f 63 6b 70 2d 3e 62 |_HEAP(bb|lockp->b|
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|000053e0| 61 6c 6c 6f 63 5f 65 72 | 72 6e 6f 20 3d 20 4d 41 |alloc_er|rno = MA|
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|00005400| 53 54 3b 0a 58 09 20 20 | 5f 6d 61 6c 6c 6f 63 5f |ST;.X.  |_malloc_|
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|00005430| 20 72 65 74 75 72 6e 20 | 45 52 52 4f 52 3b 0a 58 | return |ERROR;.X|
|00005440| 09 7d 0a 58 20 20 20 20 | 7d 0a 58 20 20 20 20 0a |.}.X    |}.X    .|
|00005450| 58 20 20 20 20 69 66 20 | 28 42 49 54 5f 49 53 5f |X    if |(BIT_IS_|
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|00005480| 42 4c 4f 43 4b 29 29 20 | 7b 0a 58 20 20 20 20 20 |BLOCK)) |{.X     |
|00005490| 20 0a 58 20 20 20 20 20 | 20 2f 2a 20 63 6f 75 6e | .X     | /* coun|
|000054a0| 74 20 74 68 65 20 64 62 | 6c 6f 63 6b 20 66 72 65 |t the db|lock fre|
|000054b0| 65 20 6c 69 73 74 73 20 | 2a 2f 0a 58 20 20 20 20 |e lists |*/.X    |
|000054c0| 20 20 66 6f 72 20 28 62 | 69 74 63 20 3d 20 30 3b |  for (b|itc = 0;|
|000054d0| 20 62 69 74 63 20 3c 20 | 42 41 53 49 43 5f 42 4c | bitc < |BASIC_BL|
|000054e0| 4f 43 4b 3b 20 62 69 74 | 63 2b 2b 29 20 7b 0a 58 |OCK; bit|c++) {.X|
|000054f0| 09 66 72 65 65 5f 64 62 | 6c 6f 63 6b 63 5b 62 69 |.free_db|lockc[bi|
|00005500| 74 63 5d 20 3d 20 30 3b | 0a 58 09 0a 58 09 2f 2a |tc] = 0;|.X..X./*|
|00005510| 20 70 61 72 73 65 20 64 | 62 6c 6f 63 6b 20 66 72 | parse d|block fr|
|00005520| 65 65 20 6c 69 73 74 20 | 64 6f 69 6e 67 20 6d 69 |ee list |doing mi|
|00005530| 6e 69 6d 61 6c 20 70 6f | 69 6e 74 65 72 20 63 68 |nimal po|inter ch|
|00005540| 65 63 6b 69 6e 67 20 2a | 2f 0a 58 09 66 6f 72 20 |ecking *|/.X.for |
|00005550| 28 64 62 6c 6f 63 6b 70 | 20 3d 20 66 72 65 65 5f |(dblockp| = free_|
|00005560| 64 62 6c 6f 63 6b 5b 62 | 69 74 63 5d 3b 20 64 62 |dblock[b|itc]; db|
|00005570| 6c 6f 63 6b 70 20 21 3d | 20 4e 55 4c 4c 3b 0a 58 |lockp !=| NULL;.X|
|00005580| 09 20 20 20 20 20 64 62 | 6c 6f 63 6b 70 20 3d 20 |.     db|lockp = |
|00005590| 64 62 6c 6f 63 6b 70 2d | 3e 64 62 5f 6e 65 78 74 |dblockp-|>db_next|
|000055a0| 2c 20 66 72 65 65 5f 64 | 62 6c 6f 63 6b 63 5b 62 |, free_d|blockc[b|
|000055b0| 69 74 63 5d 2b 2b 29 0a | 58 09 20 20 69 66 20 28 |itc]++).|X.  if (|
|000055c0| 64 62 6c 6f 63 6b 70 2d | 3e 64 62 5f 6e 65 78 74 |dblockp-|>db_next|
|000055d0| 20 21 3d 20 4e 55 4c 4c | 20 26 26 20 21 20 49 53 | != NULL| && ! IS|
|000055e0| 5f 49 4e 5f 48 45 41 50 | 28 64 62 6c 6f 63 6b 70 |_IN_HEAP|(dblockp|
|000055f0| 2d 3e 64 62 5f 6e 65 78 | 74 29 29 20 7b 0a 58 09 |->db_nex|t)) {.X.|
|00005600| 20 20 20 20 6d 61 6c 6c | 6f 63 5f 65 72 72 6e 6f |    mall|oc_errno|
|00005610| 20 3d 20 4d 41 4c 4c 4f | 43 5f 42 41 44 5f 46 52 | = MALLO|C_BAD_FR|
|00005620| 45 45 5f 4c 49 53 54 3b | 0a 58 09 20 20 20 20 5f |EE_LIST;|.X.    _|
|00005630| 6d 61 6c 6c 6f 63 5f 70 | 65 72 72 6f 72 28 22 5f |malloc_p|error("_|
|00005640| 63 68 75 6e 6b 5f 68 65 | 61 70 5f 63 68 65 63 6b |chunk_he|ap_check|
|00005650| 22 29 3b 0a 58 09 20 20 | 20 20 72 65 74 75 72 6e |");.X.  |  return|
|00005660| 20 45 52 52 4f 52 3b 0a | 58 09 20 20 7d 0a 58 20 | ERROR;.|X.  }.X |
|00005670| 20 20 20 20 20 7d 0a 58 | 20 20 20 20 7d 0a 58 20 |     }.X|    }.X |
|00005680| 20 7d 0a 58 20 20 0a 58 | 20 20 2f 2a 20 73 74 61 | }.X  .X|  /* sta|
|00005690| 72 74 20 70 6f 69 6e 74 | 65 72 73 20 2a 2f 0a 58 |rt point|ers */.X|
|000056a0| 20 20 74 68 69 73 20 3d | 20 62 62 6c 6f 63 6b 5f |  this =| bblock_|
|000056b0| 61 64 6d 5f 68 65 61 64 | 3b 0a 58 20 20 6c 61 73 |adm_head|;.X  las|
|000056c0| 74 5f 61 64 6d 70 20 3d | 20 4e 55 4c 4c 3b 0a 58 |t_admp =| NULL;.X|
|000056d0| 20 20 6c 61 73 74 5f 62 | 62 6c 6f 63 6b 70 20 3d |  last_b|blockp =|
|000056e0| 20 4e 55 4c 4c 3b 0a 58 | 20 20 0a 58 20 20 2f 2a | NULL;.X|  .X  /*|
|000056f0| 20 74 65 73 74 20 61 64 | 6d 69 6e 20 70 6f 69 6e | test ad|min poin|
|00005700| 74 65 72 20 76 61 6c 69 | 64 69 74 79 20 2a 2f 0a |ter vali|dity */.|
|00005710| 58 20 20 69 66 20 28 21 | 20 49 53 5f 49 4e 5f 48 |X  if (!| IS_IN_H|
|00005720| 45 41 50 28 74 68 69 73 | 29 29 20 7b 0a 58 20 20 |EAP(this|)) {.X  |
|00005730| 20 20 6d 61 6c 6c 6f 63 | 5f 65 72 72 6e 6f 20 3d |  malloc|_errno =|
|00005740| 20 4d 41 4c 4c 4f 43 5f | 42 41 44 5f 41 44 4d 49 | MALLOC_|BAD_ADMI|
|00005750| 4e 50 3b 0a 58 20 20 20 | 20 5f 6d 61 6c 6c 6f 63 |NP;.X   | _malloc|
|00005760| 5f 70 65 72 72 6f 72 28 | 22 5f 63 68 75 6e 6b 5f |_perror(|"_chunk_|
|00005770| 68 65 61 70 5f 63 68 65 | 63 6b 22 29 3b 0a 58 20 |heap_che|ck");.X |
|00005780| 20 20 20 72 65 74 75 72 | 6e 20 45 52 52 4f 52 3b |   retur|n ERROR;|
|00005790| 0a 58 20 20 7d 0a 58 20 | 20 0a 58 20 20 2f 2a 20 |.X  }.X | .X  /* |
|000057a0| 74 65 73 74 20 73 74 72 | 75 63 74 75 72 65 20 76 |test str|ucture v|
|000057b0| 61 6c 69 64 69 74 79 20 | 2a 2f 0a 58 20 20 69 66 |alidity |*/.X  if|
|000057c0| 20 28 74 68 69 73 2d 3e | 62 61 5f 6d 61 67 69 63 | (this->|ba_magic|
|000057d0| 31 20 21 3d 20 43 48 55 | 4e 4b 5f 4d 41 47 49 43 |1 != CHU|NK_MAGIC|
|000057e0| 5f 42 41 53 45 0a 58 20 | 20 20 20 20 20 7c 7c 20 |_BASE.X |     || |
|000057f0| 74 68 69 73 2d 3e 62 61 | 5f 6d 61 67 69 63 32 20 |this->ba|_magic2 |
|00005800| 21 3d 20 43 48 55 4e 4b | 5f 4d 41 47 49 43 5f 54 |!= CHUNK|_MAGIC_T|
|00005810| 4f 50 29 20 7b 0a 58 20 | 20 20 20 6d 61 6c 6c 6f |OP) {.X |   mallo|
|00005820| 63 5f 65 72 72 6e 6f 20 | 3d 20 4d 41 4c 4c 4f 43 |c_errno |= MALLOC|
|00005830| 5f 42 41 44 5f 41 44 4d | 49 4e 5f 4d 41 47 49 43 |_BAD_ADM|IN_MAGIC|
|00005840| 3b 0a 58 20 20 20 20 5f | 6d 61 6c 6c 6f 63 5f 70 |;.X    _|malloc_p|
|00005850| 65 72 72 6f 72 28 22 5f | 63 68 75 6e 6b 5f 68 65 |error("_|chunk_he|
|00005860| 61 70 5f 63 68 65 63 6b | 22 29 3b 0a 58 20 20 20 |ap_check|");.X   |
|00005870| 20 72 65 74 75 72 6e 20 | 45 52 52 4f 52 3b 0a 58 | return |ERROR;.X|
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