Function _unixRead

js/sql-debug.js:16992–17086

($0,$1,$2,$3,$4)

 return (0)|0;
}
function _unixRead($0,$1,$2,$3,$4) {
 $0 = $0|0;
 $1 = $1|0;
 $2 = $2|0;
 $3 = $3|0;
 $4 = $4|0;
 var $$0 = 0, $$0$i = 0, $$028$ph$i = 0, $$031$ph$i = 0, $$033$ph$i = 0, $$130$i = 0, $$2$i = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0;
 var $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0, $33 = 0, $34 = 0, $35 = 0, $36 = 0, $37 = 0, $38 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0;
 var $9 = 0, label = 0, sp = 0;
 sp = STACKTOP;
 $5 = ((($0)) + 12|0);
 $$028$ph$i = 0;$$031$ph$i = $2;$$033$ph$i = $1;$28 = $4;$7 = $3;
 L1: while(1) {
  while(1) {
   $6 = HEAP32[$5>>2]|0;
   $8 = (_lseek($6,$7,0)|0);
   $9 = ($8|0)<(0);
   if ($9) {
    label = 4;
    break L1;
   }
   $13 = HEAP32[(3520)>>2]|0;
   $14 = HEAP32[$5>>2]|0;
   $15 = (FUNCTION_TABLE_iiii[$13 & 255]($14,$$033$ph$i,$$031$ph$i)|0);
   $16 = ($$031$ph$i|0)==($15|0);
   if ($16) {
    $$130$i = $$031$ph$i;$$2$i = $$028$ph$i;
    label = 10;
    break L1;
   }
   $17 = ($15|0)<(0);
   if (!($17)) {
    break;
   }
   $18 = (___errno_location()|0);
   $19 = HEAP32[$18>>2]|0;
   $20 = ($19|0)==(4);
   if (!($20)) {
    label = 8;
    break L1;
   }
  }
  $24 = ($15|0)==(0);
  $25 = (($$031$ph$i) - ($15))|0;
  $26 = ($15|0)<(0);
  $27 = $26 << 31 >> 31;
  $29 = (_i64Add(($15|0),($27|0),($7|0),($28|0))|0);
  $30 = tempRet0;
  $31 = (($15) + ($$028$ph$i))|0;
  $32 = (($$033$ph$i) + ($15)|0);
  if ($24) {
   $$130$i = 0;$$2$i = $$028$ph$i;
   label = 10;
   break;
  } else {
   $$028$ph$i = $31;$$031$ph$i = $25;$$033$ph$i = $32;$28 = $30;$7 = $29;
  }
 }