35688 static int compare2pow63(const char *zNum, int incr){  in compare2pow63()  argument
35694     c = (zNum[i*incr]-pow63[i])*10;  in compare2pow63()
35697     c = zNum[18*incr] - '8';  in compare2pow63()
35721 SQLITE_PRIVATE int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc){  in sqlite3Atoi64()  argument
35730   const char *zEnd = zNum + length;  in sqlite3Atoi64()
35738     for(i=3-enc; i<length && zNum[i]==0; i+=2){}  in sqlite3Atoi64()
35740     zEnd = &zNum[i^1];  in sqlite3Atoi64()
35741     zNum += (enc&1);  in sqlite3Atoi64()
35743   while( zNum<zEnd && sqlite3Isspace(*zNum) ) zNum+=incr;  in sqlite3Atoi64()
35744   if( zNum<zEnd ){  in sqlite3Atoi64()
35745     if( *zNum=='-' ){  in sqlite3Atoi64()
35747       zNum+=incr;  in sqlite3Atoi64()
35748     }else if( *zNum=='+' ){  in sqlite3Atoi64()
35749       zNum+=incr;  in sqlite3Atoi64()
35752   zStart = zNum;  in sqlite3Atoi64()
35753   while( zNum<zEnd && zNum[0]=='0' ){ zNum+=incr; } /* Skip leading zeros. */  in sqlite3Atoi64()
35754   for(i=0; &zNum[i]<zEnd && (c=zNum[i])>='0' && c<='9'; i+=incr){  in sqlite3Atoi64()
35772   if( i==0 && zStart==zNum ){    /* No digits */  in sqlite3Atoi64()
35776   }else if( &zNum[i]<zEnd ){     /* Extra bytes at the end */  in sqlite3Atoi64()
35779       if( !sqlite3Isspace(zNum[jj]) ){  in sqlite3Atoi64()
35784     }while( &zNum[jj]<zEnd );  in sqlite3Atoi64()
35792     c = i>19*incr ? 1 : compare2pow63(zNum, incr);  in sqlite3Atoi64()
35858 SQLITE_PRIVATE int sqlite3GetInt32(const char *zNum, int *pValue){  in sqlite3GetInt32()  argument
35862   if( zNum[0]=='-' ){  in sqlite3GetInt32()
35864     zNum++;  in sqlite3GetInt32()
35865   }else if( zNum[0]=='+' ){  in sqlite3GetInt32()
35866     zNum++;  in sqlite3GetInt32()
35869   else if( zNum[0]=='0'  in sqlite3GetInt32()
35870         && (zNum[1]=='x' || zNum[1]=='X')  in sqlite3GetInt32()
35871         && sqlite3Isxdigit(zNum[2])  in sqlite3GetInt32()
35874     zNum += 2;  in sqlite3GetInt32()
35875     while( zNum[0]=='0' ) zNum++;  in sqlite3GetInt32()
35876     for(i=0; i<8 && sqlite3Isxdigit(zNum[i]); i++){  in sqlite3GetInt32()
35877       u = u*16 + sqlite3HexToInt(zNum[i]);  in sqlite3GetInt32()
35879     if( (u&0x80000000)==0 && sqlite3Isxdigit(zNum[i])==0 ){  in sqlite3GetInt32()
35887   if( !sqlite3Isdigit(zNum[0]) ) return 0;  in sqlite3GetInt32()
35888   while( zNum[0]=='0' ) zNum++;  in sqlite3GetInt32()
35889   for(i=0; i<11 && (c = zNum[i] - '0')>=0 && c<=9; i++){  in sqlite3GetInt32()