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Use only unsigned characters in upper() and lower(). Ticket #708. (CVS 1807)

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FossilOrigin-Name: f9b2aa8f8a6c0a7f74af2844a80fe14b85d05a45
This commit is contained in:
drh
2004-07-18 23:03:10 +00:00
parent 6951f39c72
commit 0aaa1c038e
3 changed files with 12 additions and 12 deletions
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12
manifest
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@@ -1,5 +1,5 @@
C The\s%W\sdate\sspecifier\sin\sstrftime\sshould\sbe\smeasured\sfrom\sthe\sfirst\sMonday\nof\sthe\syear.\s\sTicket\s#758.\s(CVS\s1806)
D 2004-07-18T22:25:15
C Use\sonly\sunsigned\scharacters\sin\supper()\sand\slower().\s\sTicket\s#708.\s(CVS\s1807)
D 2004-07-18T23:03:11
F Makefile.in ab7b0d5118e2da97bac66be8684a1034e3500f5a
F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -32,7 +32,7 @@ F src/date.c 6ccb9336f1faef639d52b0aa4d31244d665607fa
F src/delete.c 82001c74882319f94dab5f6b92a27311b31092ae
F src/encode.c fc8c51f0b61bc803ccdec092e130bebe762b0a2f
F src/expr.c 8c3f5603c3e98b1c146d18076ba3e82cdbb59c11
F src/func.c 5bd2ce383d29dd6db0e8102847ac2cf02f157fd1
F src/func.c ab5c57f0ebb975e66cc13f09141247c2f7a2c293
F src/hash.c 9b56ef3b291e25168f630d5643a4264ec011c70e
F src/hash.h 3247573ab95b9dd90bcca0307a75d9a16da1ccc7
F src/insert.c c0485ee2d1b99322894e2d1e0b576fd05ed75616
@@ -189,7 +189,7 @@ F www/sqlite.tcl 3c83b08cf9f18aa2d69453ff441a36c40e431604
F www/tclsqlite.tcl b9271d44dcf147a93c98f8ecf28c927307abd6da
F www/vdbe.tcl 9b9095d4495f37697fd1935d10e14c6015e80aa1
F www/whentouse.tcl a8335bce47cc2fddb07f19052cb0cb4d9129a8e4
P 223521c04e8ad39e06fee455f7dbb31ace2d3800
R 2162cd7e88b845d13ee12e77797aa720
P 135e5447f66fcd8ec4350c81707a2e8d3c9fd31c
R 4bbf2b16a71111c796b58a274ab175a8
U drh
Z 5dc138bdcbb1d569eebdca901b4f37d0
Z dce0cbde79c5dcc8e9719582aaa1c6f7

2
manifest.uuid
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@@ -1 +1 @@
135e5447f66fcd8ec4350c81707a2e8d3c9fd31c
f9b2aa8f8a6c0a7f74af2844a80fe14b85d05a45

10
src/func.c
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@@ -16,7 +16,7 @@
** sqliteRegisterBuildinFunctions() found at the bottom of the file.
** All other code has file scope.
**
** $Id: func.c,v 1.43.2.2 2004/07/18 21:14:05 drh Exp $
** $Id: func.c,v 1.43.2.3 2004/07/18 23:03:11 drh Exp $
*/
#include <ctype.h>
#include <math.h>
@@ -157,20 +157,20 @@ static void roundFunc(sqlite_func *context, int argc, const char **argv){
** Implementation of the upper() and lower() SQL functions.
*/
static void upperFunc(sqlite_func *context, int argc, const char **argv){
char *z;
unsigned char *z;
int i;
if( argc<1 || argv[0]==0 ) return;
z = sqlite_set_result_string(context, argv[0], -1);
z = (unsigned char*)sqlite_set_result_string(context, argv[0], -1);
if( z==0 ) return;
for(i=0; z[i]; i++){
if( islower(z[i]) ) z[i] = toupper(z[i]);
}
}
static void lowerFunc(sqlite_func *context, int argc, const char **argv){
char *z;
unsigned char *z;
int i;
if( argc<1 || argv[0]==0 ) return;
z = sqlite_set_result_string(context, argv[0], -1);
z = (unsigned char*)sqlite_set_result_string(context, argv[0], -1);
if( z==0 ) return;
for(i=0; z[i]; i++){
if( isupper(z[i]) ) z[i] = tolower(z[i]);