Change a condition to a '%' operator in bitvec.c. (CVS 6940)

FossilOrigin-Name: 10250fe5c039dbef2e1614e6320f7bd354c10211

manifest

@@ -1,5 +1,5 @@
-C More\ssimplifications\sto\spager.c.\s(CVS\s6939)
-D 2009-07-25T17:08:36
+C Change\sa\scondition\sto\sa\s'%'\soperator\sin\sbitvec.c.\s(CVS\s6940)
+D 2009-07-25T17:33:26
 F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
 F Makefile.in df9359da7a726ccb67a45db905c5447d5c00c6ef
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -104,7 +104,7 @@ F src/analyze.c e239496cfb5394ac8867f1c112905ddab8d01cd9
 F src/attach.c 13995348fc5a26cdd136a50806faf292aabc173f
 F src/auth.c 802a9439dfa0b8c208b10055cba400e82ef18025
 F src/backup.c 6f1c2d9862c8a3feb7739dfcca02c1f5352e37f3
-F src/bitvec.c cfbf6af5b0ababb4f06ed3e75c616dadaf47fcbd
+F src/bitvec.c e08f6c1a9551b88081fc737916c6c3fd5029a6cf
 F src/btmutex.c 0f43a75bb5b8147b386e8e1c3e71ba734e3863b7
 F src/btree.c 46f24d0b659583bae13b7f22534e5f529ebc0684
 F src/btree.h 577448a890c2ab9b21e6ab74f073526184bceebe
@@ -738,7 +738,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
 F tool/vdbe-compress.tcl 672f81d693a03f80f5ae60bfefacd8a349e76746
-P 5b70b5c19cd587a8afbf2909ac7a4c04aea20f44
-R 54d659d40a4c9377c5cad3305a635f7a
+P 533d6cc67a3b6467db5b83c5ca535d229d36ad27
+R b24dc1060c0e41c7234c2870603ba4a6
 U drh
-Z a386f47c7cec36b7a24969141c7a96bc
+Z 737abbbb5ad16338e62e8e8aa8bd1e9e

manifest.uuid

@@ -1 +1 @@
-533d6cc67a3b6467db5b83c5ca535d229d36ad27
+10250fe5c039dbef2e1614e6320f7bd354c10211

src/bitvec.c

@@ -34,7 +34,7 @@
 ** start of a transaction, and is thus usually less than a few thousand,
 ** but can be as large as 2 billion for a really big database.
 **
-** @(#) $Id: bitvec.c,v 1.16 2009/07/18 20:01:37 drh Exp $
+** @(#) $Id: bitvec.c,v 1.17 2009/07/25 17:33:26 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -146,8 +146,7 @@ int sqlite3BitvecTest(Bitvec *p, u32 i){
     u32 h = BITVEC_HASH(i++);
     while( p->u.aHash[h] ){
       if( p->u.aHash[h]==i ) return 1;
-      h++;
-      if( h>=BITVEC_NINT ) h = 0;
+      h = (h+1) % BITVEC_NINT;
     }
     return 0;
   }