Function _unixLock

js/sql-debug.js:19599–20098

($0,$1)

 return (0)|0;
}
function _unixLock($0,$1) {
 $0 = $0|0;
 $1 = $1|0;
 var $$0 = 0, $$0$i$ph = 0, $$0$i71$ph = 0, $$065 = 0, $$066 = 0, $$1$i = 0, $$1$i69 = 0, $$1$i74 = 0, $$1$i79 = 0, $$16788 = 0, $$189 = 0, $$2 = 0, $$293 = 0, $$off = 0, $$sink = 0, $$sink7 = 0, $10 = 0, $100 = 0, $101 = 0, $102 = 0;
 var $103 = 0, $104 = 0, $105 = 0, $106 = 0, $107 = 0, $108 = 0, $109 = 0, $11 = 0, $110 = 0, $111 = 0, $112 = 0, $113 = 0, $114 = 0, $115 = 0, $116 = 0, $117 = 0, $118 = 0, $119 = 0, $12 = 0, $120 = 0;
 var $121 = 0, $122 = 0, $123 = 0, $124 = 0, $125 = 0, $126 = 0, $127 = 0, $128 = 0, $129 = 0, $13 = 0, $130 = 0, $131 = 0, $132 = 0, $133 = 0, $134 = 0, $135 = 0, $136 = 0, $137 = 0, $138 = 0, $139 = 0;
 var $14 = 0, $140 = 0, $141 = 0, $142 = 0, $143 = 0, $144 = 0, $145 = 0, $146 = 0, $147 = 0, $148 = 0, $149 = 0, $15 = 0, $150 = 0, $151 = 0, $152 = 0, $153 = 0, $154 = 0, $155 = 0, $16 = 0, $17 = 0;
 var $18 = 0, $19 = 0, $2 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $3 = 0, $30 = 0, $31 = 0, $32 = 0, $33 = 0, $34 = 0, $35 = 0;
 var $36 = 0, $37 = 0, $38 = 0, $39 = 0, $4 = 0, $40 = 0, $41 = 0, $42 = 0, $43 = 0, $44 = 0, $45 = 0, $46 = 0, $47 = 0, $48 = 0, $49 = 0, $5 = 0, $50 = 0, $51 = 0, $52 = 0, $53 = 0;
 var $54 = 0, $55 = 0, $56 = 0, $57 = 0, $58 = 0, $59 = 0, $6 = 0, $60 = 0, $61 = 0, $62 = 0, $63 = 0, $64 = 0, $65 = 0, $66 = 0, $67 = 0, $68 = 0, $69 = 0, $7 = 0, $70 = 0, $71 = 0;
 var $72 = 0, $73 = 0, $74 = 0, $75 = 0, $76 = 0, $77 = 0, $78 = 0, $79 = 0, $8 = 0, $80 = 0, $81 = 0, $82 = 0, $83 = 0, $84 = 0, $85 = 0, $86 = 0, $87 = 0, $88 = 0, $89 = 0, $9 = 0;
 var $90 = 0, $91 = 0, $92 = 0, $93 = 0, $94 = 0, $95 = 0, $96 = 0, $97 = 0, $98 = 0, $99 = 0, $not$ = 0, $or$cond = 0, $or$cond3 = 0, $switch = 0, $trunc = 0, $trunc$clear = 0, $vararg_buffer = 0, $vararg_buffer1 = 0, $vararg_buffer13 = 0, $vararg_buffer17 = 0;
 var $vararg_buffer21 = 0, $vararg_buffer25 = 0, $vararg_buffer5 = 0, $vararg_buffer9 = 0, label = 0, sp = 0;
 sp = STACKTOP;
 STACKTOP = STACKTOP + 96|0;
 $vararg_buffer25 = sp + 56|0;
 $vararg_buffer21 = sp + 48|0;
 $vararg_buffer17 = sp + 40|0;
 $vararg_buffer13 = sp + 32|0;
 $vararg_buffer9 = sp + 24|0;
 $vararg_buffer5 = sp + 16|0;
 $vararg_buffer1 = sp + 8|0;
 $vararg_buffer = sp;
 $2 = sp + 80|0;
 $3 = sp + 64|0;
 $4 = ((($0)) + 16|0);
 $5 = HEAP8[$4>>0]|0;
 $6 = $5&255;
 $7 = ($6|0)<($1|0);
 if (!($7)) {
  $$065 = 0;
  STACKTOP = sp;return ($$065|0);
 }
 $8 = ((($0)) + 8|0);
 $9 = HEAP32[$8>>2]|0;
 $10 = ((($9)) + 20|0);
 $11 = HEAP8[$10>>0]|0;
 $12 = ($5<<24>>24)==($11<<24>>24);
 if (!($12)) {
  $13 = ($11&255)>(2);
  $14 = ($1|0)>(1);
  $or$cond = $14 | $13;
  if ($or$cond) {
   $$065 = 5;
   STACKTOP = sp;return ($$065|0);
  }
 }
 $15 = ($1|0)==(1);
 do {
  if ($15) {
   $$off = (($11) + -1)<<24>>24;
   $switch = ($$off&255)<(2);
   if (!($switch)) {
    $16 = ((($3)) + 8|0);
    HEAP32[$16>>2] = 1;
    $17 = ((($3)) + 2|0);
    HEAP16[$17>>1] = 0;
    $58 = $16;