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Support for UTF-8 and ISO8859 characters in identifiers. Bug fix in

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the column name generator for selects (was coreing). (CVS 290)

FossilOrigin-Name: 22948fc685299ca888907eea68edb8a6e87c3f49
This commit is contained in:
drh
2001-10-18 12:34:46 +00:00
parent a411288fe8
commit 98808babd3
11 changed files with 99 additions and 56 deletions
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26
src/tclsqlite.c
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@@ -11,7 +11,7 @@
*************************************************************************
** A TCL Interface to SQLite
**
** $Id: tclsqlite.c,v 1.24 2001/09/28 17:47:14 drh Exp $
** $Id: tclsqlite.c,v 1.25 2001/10/18 12:34:47 drh Exp $
*/
#ifndef NO_TCL /* Omit this whole file if TCL is unavailable */
@@ -20,6 +20,16 @@
#include <stdlib.h>
#include <string.h>
/*
** If TCL uses UTF-8 and SQLite is configured to use iso8859, then we
** have to do a translation when going between the two. Set the
** UTF_TRANSLATION_NEEDED macro to indicate that we need to do
** this translation.
*/
#if defined(TCL_UTF_MAX) && !defined(SQLITE_UTF8)
# define UTF_TRANSLATION_NEEDED 1
#endif
/*
** There is one instance of this structure for each SQLite database
** that has been opened by the SQLite TCL interface.
@@ -42,17 +52,11 @@ struct CallbackData {
Tcl_Obj *pCode; /* The code to execute for each row */
int once; /* Set only for the first invocation of callback */
int tcl_rc; /* Return code from TCL script */
};
/*
** If TCL uses UTF-8 and SQLite is configured to use iso8859, then we
** have to do a translation when going between the two. Set the
** UTF_TRANSLATION_NEEDED macro to indicate that we need to do
** this translation.
*/
#if defined(TCL_UTF_MAX) && !defined(SQLITE_UTF8)
# define UTF_TRANSLATION_NEEDED 1
#ifdef UTF_TRANSLATION_NEEDED
int nColName; /* Number of entries in the azColName[] array */
char **azColName; /* Column names translated to UTF-8 */
#endif
};
/*
** Called for each row of the result.