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

diff --git a/src/backend/utils/adt/oracle_compat.c b/src/backend/utils/adt/oracle_compat.c

index ee59ae60eef9244f9c0a43ff7e86a23a26292d84..d0d1fc5fecfeb38a8d6b93961e8dc7494c27944d 100644 (file)

--- a/src/backend/utils/adt/oracle_compat.c

+++ b/src/backend/utils/adt/oracle_compat.c

*

*

* IDENTIFICATION

- * $PostgreSQL: pgsql/src/backend/utils/adt/oracle_compat.c,v 1.59 2005年03月16日 01:49:10 momjian Exp $

+ * $PostgreSQL: pgsql/src/backend/utils/adt/oracle_compat.c,v 1.60 2005年05月07日 15:18:17 momjian Exp $

*

*-------------------------------------------------------------------------

*/

lower(PG_FUNCTION_ARGS)

{

#ifdef USE_WIDE_UPPER_LOWER

- /* use wide char code only when max encoding length > 1 and ctype != C */

+ /*

+ * Use wide char code only when max encoding length > 1 and ctype != C.

+ * Some operating systems fail with multi-byte encodings and a C locale.

+ * Also, for a C locale there is no need to process as multibyte.

+ */

if (pg_database_encoding_max_length() > 1 && !lc_ctype_is_c())

{

text *string = PG_GETARG_TEXT_P(0);

upper(PG_FUNCTION_ARGS)

{

#ifdef USE_WIDE_UPPER_LOWER

- /* use wide char code only when max encoding length > 1 and ctype != C */

+ /*

+ * Use wide char code only when max encoding length > 1 and ctype != C.

+ * Some operating systems fail with multi-byte encodings and a C locale.

+ * Also, for a C locale there is no need to process as multibyte.

+ */

if (pg_database_encoding_max_length() > 1 && !lc_ctype_is_c())

{

text *string = PG_GETARG_TEXT_P(0);

initcap(PG_FUNCTION_ARGS)

{

#ifdef USE_WIDE_UPPER_LOWER

- /* use wide char code only when max encoding length > 1 and ctype != C */

+ /*

+ * Use wide char code only when max encoding length > 1 and ctype != C.

+ * Some operating systems fail with multi-byte encodings and a C locale.

+ * Also, for a C locale there is no need to process as multibyte.

+ */

if (pg_database_encoding_max_length() > 1 && !lc_ctype_is_c())

{

text *string = PG_GETARG_TEXT_P(0);