Fix a lot of compile errors on unix.

Fix '\\' handling for bytea type.

src/interfaces/odbc/GNUmakefile

@@ -2,7 +2,7 @@
 #
 # GNUMakefile for psqlodbc (Postgres ODBC driver)
 #
-# $Header: /cvsroot/pgsql/src/interfaces/odbc/Attic/GNUmakefile,v 1.16 2001/05/11 01:46:33 momjian Exp $
+# $Header: /cvsroot/pgsql/src/interfaces/odbc/Attic/GNUmakefile,v 1.17 2001/08/21 05:21:09 inoue Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -21,7 +21,7 @@ override CPPFLAGS := -I$(srcdir) $(CPPFLAGS) -DHAVE_CONFIG_H -DODBCINSTDIR='"$(o
 OBJS = info.o bind.o columninfo.o connection.o convert.o drvconn.o \
         environ.o execute.o lobj.o misc.o options.o \
         pgtypes.o psqlodbc.o qresult.o results.o socket.o parse.o statement.o \
-        gpps.o tuple.o tuplelist.o dlg_specific.o $(OBJX)
+        gpps.o tuple.o tuplelist.o dlg_specific.o odbcapi.o $(OBJX)
 
 ifdef MULTIBYTE
 OBJS += multibyte.o

src/interfaces/odbc/convert.c

@@ -1968,10 +1968,18 @@ convert_from_pgbinary(unsigned char *value, unsigned char *rgbValue, int cbValue
 	for (i = 0; i < ilen;)
 	{
 		if (value[i] == '\\')
+		{
+			if (value[i + 1] == '\\')
+			{
+				rgbValue[o] = value[i];
+				i += 2;
+			}
+			else
 			{
 				rgbValue[o] = conv_from_octal(&value[i]);
 				i += 4;
 			}
+		}
 		else
 			rgbValue[o] = value[i++];
 		mylog("convert_from_pgbinary: i=%d, rgbValue[%d] = %d, %c\n", i, o, rgbValue[o], rgbValue[o]);

src/interfaces/odbc/info.c

@@ -682,7 +682,6 @@ PGAPI_GetInfo(
 			break;
 
 		default:
-return PGAPI_GetInfo30(hdbc, fInfoType, rgbInfoValue, cbInfoValueMax,pcbInfoValue);
 			/* unrecognized key */
 			conn->errormsg = "Unrecognized key passed to PGAPI_GetInfo.";
 			conn->errornumber = CONN_NOT_IMPLEMENTED_ERROR;

src/interfaces/odbc/isql.h

@@ -26,7 +26,7 @@ typedef signed short RETCODE;
 #define SQL_API			 EXPORT CALLBACK
 #endif
 
-#define ODBCVER							0x0250
+/*#define ODBCVER		0x0250 */
 
 #define SQL_MAX_MESSAGE_LENGTH			512
 #define SQL_MAX_DSN_LENGTH				32

src/interfaces/odbc/pgtypes.c

@@ -697,6 +697,9 @@ pgtype_length(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_
 			return 16;
 
 			/* Character types (and NUMERIC) use the default precision */
+		case PG_TYPE_VARCHAR:
+		case PG_TYPE_BPCHAR:
+			return 2 * pgtype_precision(stmt, type, col, handle_unknown_size_as);
 		default:
 			return pgtype_precision(stmt, type, col, handle_unknown_size_as);
 	}

src/interfaces/odbc/statement.c

@@ -714,13 +714,15 @@ SC_fetch(StatementClass *self)
 	static char *func = "SC_fetch";
 	QResultClass *res = self->result;
 	int			retval,
-				result, updret;
+				result;
+#ifdef	DRIVER_CURSOR_IMPLEMENT
+	int		updret;
+#endif /* DRIVER_CURSOR_IMPLEMENT */
 	Int2		num_cols,
 				lf;
 	Oid			type;
 	char	   *value;
 	ColumnInfoClass *ci;
-extern	WORD	addrow;
 	/* TupleField *tupleField; */
 
 	self->last_fetch_count = 0;