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Overview
| Comment: | Fix another twos-complement negation error. Ticket #313. (CVS 973) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
f267a8a4ff52eb7ee3ac20a8e3a8ab5f |
| User & Date: | drh 2003-05-13 01:52:32 |
Context
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2003-05-13
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| 08:01 | Removed 3rd (file) column from PRAGMA database_list until tests are fixed. (CVS 974) check-in: 4183cf97 user: jplyon tags: trunk | |
| 01:52 | Fix another twos-complement negation error. Ticket #313. (CVS 973) check-in: f267a8a4 user: drh tags: trunk | |
| 00:34 | A change to lemon related to ticket #313. (CVS 972) check-in: b59d9033 user: drh tags: trunk | |
Changes
Changes to src/func.c.
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** This file contains the C functions that implement various SQL ** functions of SQLite. ** ** There is only one exported symbol in this file - the function ** sqliteRegisterBuildinFunctions() found at the bottom of the file. ** All other code has file scope. ** ** $Id: func.c,v 1.24 2003/03/27 12:51:25 drh Exp $ */ #include <ctype.h> #include <math.h> #include <stdlib.h> #include <assert.h> #include "sqliteInt.h" ................................................................................ if( iMax<iMin ) iMax = iMin; if( iMax>=sizeof(zBuf) ) iMax = sizeof(zBuf); }else{ iMax = 50; } n = iMin; if( iMax>iMin ){ r = sqliteRandomInteger(); if( r<0 ) r = -r; n += r%(iMax + 1 - iMin); } r = 0; for(i=0; i<n; i++){ r = (r + sqliteRandomByte())% (sizeof(zSrc)-1); zBuf[i] = zSrc[r]; } |
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** This file contains the C functions that implement various SQL ** functions of SQLite. ** ** There is only one exported symbol in this file - the function ** sqliteRegisterBuildinFunctions() found at the bottom of the file. ** All other code has file scope. ** ** $Id: func.c,v 1.25 2003/05/13 01:52:32 drh Exp $ */ #include <ctype.h> #include <math.h> #include <stdlib.h> #include <assert.h> #include "sqliteInt.h" ................................................................................ if( iMax<iMin ) iMax = iMin; if( iMax>=sizeof(zBuf) ) iMax = sizeof(zBuf); }else{ iMax = 50; } n = iMin; if( iMax>iMin ){ r = sqliteRandomInteger() & 0x7fffffff; n += r%(iMax + 1 - iMin); } r = 0; for(i=0; i<n; i++){ r = (r + sqliteRandomByte())% (sizeof(zSrc)-1); zBuf[i] = zSrc[r]; } |