1 files changed, 0 insertions, 149 deletions
diff --git a/src/interfaces/odbc/win_unicode.c b/src/interfaces/odbc/win_unicode.c
deleted file mode 100644
index 112ea18be19..00000000000
--- a/src/interfaces/odbc/win_unicode.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*-------
- * Module:			win_unicode.c
- *
- * Description:		This module contains utf8 <-> ucs2 conversion routines
- *					under WIndows
- *
- *-------
- */
-
-#include "psqlodbc.h"
-#include <stdio.h>
-#include <string.h>
-
-#define	byte3check	0xf800
-#define	byte2_base	0x80c0
-#define	byte2_mask1	0x07c0
-#define	byte2_mask2	0x003f
-#define	byte3_base	0x8080e0
-#define	byte3_mask1	0xf000
-#define	byte3_mask2	0x0fc0
-#define	byte3_mask3	0x003f
-
-UInt4	ucs2strlen(const SQLWCHAR *ucs2str)
-{
-	UInt4	len;
-	for (len = 0; ucs2str[len]; len++)
-		;
-	return len;
-}
-char *ucs2_to_utf8(const SQLWCHAR *ucs2str, Int4 ilen, UInt4 *olen)
-{
-	char *	utf8str;
-/*mylog("ucs2_to_utf8 %x ilen=%d ", ucs2str, ilen);*/
-
-	if (!ucs2str)
-		return NULL;
-	if (ilen < 0)
-		ilen = ucs2strlen(ucs2str);
-/*mylog(" newlen=%d", ilen);*/
-	utf8str = (char *) malloc(ilen * 3 + 1);
-	if (utf8str)
-	{
-		int	i, len = 0;
-		UInt2	byte2code;
-		Int4	byte4code;
-		const SQLWCHAR	*wstr;
-
-		for (i = 0, wstr = ucs2str; i < ilen; i++, wstr++)
-		{
-			if (!*wstr)
-				break;
-			else if (0 == (*wstr & 0xff80))
-				utf8str[len++] = (char) *wstr;
-			else if ((*wstr & byte3check) == 0)
-			{
-				byte2code = byte2_base |
-					    ((byte2_mask1 & *wstr) >> 6) |
-					    ((byte2_mask2 & *wstr) << 8);
-				memcpy(utf8str + len, (char *) &byte2code, sizeof(byte2code));
-				len += 2; 
-			}
-			else
-			{
-				byte4code = byte3_base |
-					    ((byte3_mask1 & *wstr) >> 12) | 
-					    ((byte3_mask2 & *wstr) << 2) | 
-					    ((byte3_mask3 & *wstr) << 16);
-				memcpy(utf8str + len, (char *) &byte4code, 3);
-				len += 3;
-			}
-		} 
-		utf8str[len] = '\0';
-		if (olen)
-			*olen = len;
-	}
-/*mylog(" olen=%d %s\n", *olen, utf8str ? utf8str : "");*/
-	return utf8str;
-}
-
-#define	byte3_m1	0x0f
-#define	byte3_m2	0x3f
-#define	byte3_m3	0x3f
-#define	byte2_m1	0x1f
-#define	byte2_m2	0x3f
-UInt4	utf8_to_ucs2_lf(const char *utf8str, Int4 ilen, BOOL lfconv, SQLWCHAR *ucs2str, UInt4 bufcount)
-{
-	int	i;
-	UInt4	ocount, wcode;
-	const unsigned char *str;
-
-/*mylog("utf8_to_ucs2 ilen=%d bufcount=%d", ilen, bufcount);*/
-	if (!utf8str || !ilen)
-		return 0;
-/*mylog(" string=%s\n", utf8str);*/
-	if (!bufcount)
-		ucs2str = NULL;
-	else if (!ucs2str)
-		bufcount = 0;
-	if (ilen < 0)
-		ilen = strlen(utf8str);
-	for (i = 0, ocount = 0, str = utf8str; i < ilen;)
-	{
-		if (iswascii(*str))
-		{
-			if (lfconv && *str == '\n' &&
-			    (i == 0 || str[-1] != '\r'))
-			{
-				if (ocount < bufcount)
-					ucs2str[ocount] = '\r';
-				ocount++;
-			}
-			if (ocount < bufcount)
-				ucs2str[ocount] = *str;
-			ocount++;
-			i++;
-			str++;
-		}
-		else if (0xe0 == (*str & 0xe0)) /* 3 byte code */
-		{
-			if (ocount < bufcount)
-			{
-				wcode = ((((UInt4) *str) & byte3_m1) << 12) |
-					((((UInt4) str[1]) & byte3_m2) << 6) |
-				 	(((UInt4) str[2]) & byte3_m3);
-				ucs2str[ocount] = (SQLWCHAR) wcode;
-			}
-			ocount++;
-			i += 3;
-			str += 3;
-		}
-		else
-		{
-			if (ocount < bufcount)
-			{
-				wcode = ((((UInt4) *str) & byte2_m1) << 6) |
-				 	(((UInt4) str[1]) & byte2_m2);
-				ucs2str[ocount] = (SQLWCHAR) wcode;
-			}
-			ocount++;
-			i += 2;
-			str += 2;
-		}
-	}
-	if (ocount && ocount < bufcount && ucs2str)
-		ucs2str[ocount] = 0;
-/*mylog(" ocount=%d\n", ocount);*/
-	return ocount;
-}
-