* conversion between client encoding and server internal encoding
* (currently mule internal code (mic) is used)
* Tatsuo Ishii
- * $Id: conv.c,v 1.11 1999/05/26 15:19:55 momjian Exp $
+ * WIN1250 client encoding support contributed by Pavel Behal
+ *
+ * $Id: conv.c,v 1.12 1999/07/11 22:47:20 ishii Exp $
+ *
+ *
*/
+
#include <stdio.h>
#include <string.h>
#include "mb/pg_wchar.h"
/*
- * convert bogus chars that cannot be represented in the current encoding
+ * convert bogus chars that cannot be represented in the current
+encoding
* system.
*/
static void
{
mic2latin(mic, p, len, LC_ISO8859_4);
}
-
#ifdef NOT_USED
static void
latin52mic(unsigned char *l, unsigned char *p, int len)
static void
iso2mic(unsigned char *l, unsigned char *p, int len)
{
- static char iso2koi[] = {
+ static unsigned char iso2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
static void
mic2iso(unsigned char *mic, unsigned char *p, int len)
{
- static char koi2iso[] = {
+ static unsigned char koi2iso[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
static void
win2mic(unsigned char *l, unsigned char *p, int len)
{
- static char win2koi[] = {
+ static unsigned char win2koi[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
static void
mic2win(unsigned char *mic, unsigned char *p, int len)
{
- static char koi2win[] = {
+ static unsigned char koi2win[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
static void
alt2mic(unsigned char *l, unsigned char *p, int len)
{
- static char alt2koi[] = {
+ static unsigned char alt2koi[] = {
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa,
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0,
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe,
static void
mic2alt(unsigned char *mic, unsigned char *p, int len)
{
- static char koi2alt[] = {
+ static unsigned char koi2alt[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
* end of Cyrillic support
*/
+
+/*-----------------------------------------------------------------
+ * WIN1250
+ * Microsoft's CP1250(windows-1250)
+ *-----------------------------------------------------------------*/
+static void
+win12502mic(unsigned char *l, unsigned char *p, int len)
+{
+ static unsigned char win1250_2_iso88592[] = {
+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0xA9, 0x8B, 0xA6, 0xAB, 0xAE, 0xAC,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ 0x98, 0x99, 0xB9, 0x9B, 0xB6, 0xBB, 0xBE, 0xBC,
+ 0xA0, 0xB7, 0xA2, 0xA3, 0xA4, 0xA1, 0x00, 0xA7,
+ 0xA8, 0x00, 0xAA, 0x00, 0x00, 0xAD, 0x00, 0xAF,
+ 0xB0, 0x00, 0xB2, 0xB3, 0xB4, 0x00, 0x00, 0x00,
+ 0xB8, 0xB1, 0xBA, 0x00, 0xA5, 0xBD, 0xB5, 0xBF,
+ 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
+ 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
+ 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
+ 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
+ 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
+ 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
+ 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
+ 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
+ };
+
+ latin2mic_with_table(l, p, len, LC_ISO8859_2, win1250_2_iso88592);
+}
+static void
+mic2win1250(unsigned char *mic, unsigned char *p, int len)
+{
+ static unsigned char iso88592_2_win1250[] = {
+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0x00, 0x8B, 0x00, 0x00, 0x00, 0x00,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ 0x98, 0x99, 0x00, 0x9B, 0x00, 0x00, 0x00, 0x00,
+ 0xA0, 0xA5, 0xA2, 0xA3, 0xA4, 0xBC, 0x8C, 0xA7,
+ 0xA8, 0x8A, 0xAA, 0x8D, 0x8F, 0xAD, 0x8E, 0xAF,
+ 0xB0, 0xB9, 0xB2, 0xB3, 0xB4, 0xBE, 0x9C, 0xA1,
+ 0xB8, 0x9A, 0xBA, 0x9D, 0x9F, 0xBD, 0x9E, 0xBF,
+ 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
+ 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
+ 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
+ 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
+ 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
+ 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
+ 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
+ 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
+ };
+
+ mic2latin_with_table(mic, p, len, LC_ISO8859_2, iso88592_2_win1250);
+}
+/*-----------------------------------------------------------------*/
+
pg_encoding_conv_tbl pg_conv_tbl[] = {
{SQL_ASCII, "SQL_ASCII", 0, ascii2mic, mic2ascii}, /* SQL/ACII */
{EUC_JP, "EUC_JP", 0, euc_jp2mic, mic2euc_jp}, /* EUC_JP */
{ALT, "ALT", 0, alt2mic, mic2alt}, /* CP866 */
{SJIS, "SJIS", 1, sjis2mic, mic2sjis}, /* SJIS */
{BIG5, "BIG5", 1, big52mic, mic2big5}, /* Big5 */
+ {WIN1250, "WIN1250", 1, win12502mic, mic2win1250}, /* WIN 1250 */
{-1, "", 0, 0, 0} /* end mark */
};