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Fix some minor compiler warnings. Added sqlite3Isalpha() for use in

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the soundex() function. (CVS 6203)

FossilOrigin-Name: bfc71edca471221add6b32b867d0b15171974eaf
This commit is contained in:
drh
2009-01-24 11:30:42 +00:00
parent 25f42fe7a1
commit dc86e2b2cd
8 changed files with 29 additions and 27 deletions
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4
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 1.210 2009/01/20 16:53:40 danielk1977 Exp $
** $Id: func.c,v 1.211 2009/01/24 11:30:43 drh Exp $
*/
#include "sqliteInt.h"
#include <stdlib.h>
@@ -976,7 +976,7 @@ static void soundexFunc(
assert( argc==1 );
zIn = (u8*)sqlite3_value_text(argv[0]);
if( zIn==0 ) zIn = (u8*)"";
for(i=0; zIn[i] && !isalpha(zIn[i]); i++){}
for(i=0; zIn[i] && !sqlite3Isalpha(zIn[i]); i++){}
if( zIn[i] ){
u8 prevcode = iCode[zIn[i]&0x7f];
zResult[0] = sqlite3Toupper(zIn[i]);