Function _strcspn

js/sql-debug.js:397185–397270

($0,$1)

 STACKTOP = sp;return ($3|0);
}
function _strcspn($0,$1) {
 $0 = $0|0;
 $1 = $1|0;
 var $$01824 = 0, $$019$sink = 0, $$01922 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $2 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0;
 var $26 = 0, $27 = 0, $28 = 0, $29 = 0, $3 = 0, $30 = 0, $31 = 0, $32 = 0, $33 = 0, $34 = 0, $35 = 0, $36 = 0, $37 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $div = 0;
 var $div20 = 0, label = 0, sp = 0;
 sp = STACKTOP;
 STACKTOP = STACKTOP + 32|0;
 $2 = sp;
 $3 = HEAP8[$1>>0]|0;
 $4 = ($3<<24>>24)==(0);
 L1: do {
  if ($4) {
   label = 3;
  } else {
   $5 = ((($1)) + 1|0);
   $6 = HEAP8[$5>>0]|0;
   $7 = ($6<<24>>24)==(0);
   if ($7) {
    label = 3;
   } else {
    ;HEAP32[$2>>2]=0|0;HEAP32[$2+4>>2]=0|0;HEAP32[$2+8>>2]=0|0;HEAP32[$2+12>>2]=0|0;HEAP32[$2+16>>2]=0|0;HEAP32[$2+20>>2]=0|0;HEAP32[$2+24>>2]=0|0;HEAP32[$2+28>>2]=0|0;
    $$01824 = $1;$13 = $3;
    while(1) {
     $12 = $13 & 31;
     $14 = $12&255;
     $15 = 1 << $14;
     $div20 = ($13&255) >>> 5;
     $16 = $div20&255;
     $17 = (($2) + ($16<<2)|0);
     $18 = HEAP32[$17>>2]|0;
     $19 = $18 | $15;
     HEAP32[$17>>2] = $19;
     $20 = ((($$01824)) + 1|0);
     $21 = HEAP8[$20>>0]|0;
     $22 = ($21<<24>>24)==(0);
     if ($22) {
      break;
     } else {
      $$01824 = $20;$13 = $21;
     }
    }
    $10 = HEAP8[$0>>0]|0;
    $11 = ($10<<24>>24)==(0);
    if ($11) {
     $$019$sink = $0;
    } else {
     $$01922 = $0;$23 = $10;
     while(1) {
      $div = ($23&255) >>> 5;
      $24 = $div&255;
      $25 = (($2) + ($24<<2)|0);
      $26 = HEAP32[$25>>2]|0;
      $27 = $23 & 31;
      $28 = $27&255;
      $29 = 1 << $28;
      $30 = $26 & $29;
      $31 = ($30|0)==(0);