git.postgresql.org Git - postgresql.git/commitdiff

diff --git a/src/backend/utils/mb/mbutils.c b/src/backend/utils/mb/mbutils.c

index 6179fa9efd57cf5e3daa3f2f9d68f9694f36f86c..d66444d78d8c2d4f6aae1a36f6b5bd7b06282544 100644 (file)

--- a/src/backend/utils/mb/mbutils.c

+++ b/src/backend/utils/mb/mbutils.c

* (currently mule internal code (mic) is used)

* Tatsuo Ishii

*

- * $Header: /cvsroot/pgsql/src/backend/utils/mb/mbutils.c,v 1.36 2002年11月02日 18:41:22 tgl Exp $

+ * $Header: /cvsroot/pgsql/src/backend/utils/mb/mbutils.c,v 1.37 2002年11月26日 02:22:29 ishii Exp $

*/

#include "postgres.h"

if (src_encoding == PG_SQL_ASCII || dest_encoding == PG_SQL_ASCII)

return src;

+ if (len <= 0)

+ return src;

+

proc = FindDefaultConversionProc(src_encoding, dest_encoding);

if (!OidIsValid(proc))

{

dest_encoding;

FmgrInfo *flinfo;

+ if (len <= 0)

+ return src;

+

if (is_client_to_server)

{

src_encoding = ClientEncoding->encoding;