Update.

2000-06-19  Ulrich Drepper  <drepper@redhat.com>

	* iconv/gconv.h (__gconv_trans_fct): Add new parameter.
	General namespace cleanup.
	(struct __gconv_trans_data): Add next field.
	(struct __gconv_step_data): Make __trans a pointer.
	* iconv/gconv_conf.c: Split out code to find gconv directories from
	__gconv_read_conf in new functions.
	* iconv/gconv_int.h: Define new data structure and declare new
	functions for handling of gconv directory list.
	* iconv/gconv_open.c: Allow more than one error handling step being
	used.  Call function to load error handling module if it is none
	of the builtin transformations.
	* iconv/gconv_close.c: Add code to free transliteration data.
	* iconv/gconv_trans.c: Add functions to load and unload modules
	implementing transliteration etc.
	* iconv/skeleton.c: Call all context functions now that more than
	one module is allowed.
	* iconv/loop.c (STANDARD_ERR_HANDLING): New macro.
	* iconv/gconv_simple.c: Use STANDARD_ERR_HANDLING macro for places
	where the full error handling using transliteration is needed.
	* iconvdata/8bit-gap.c: Likewise.
	* iconvdata/8bit-generic.c: Likewise.
	* iconvdata/ansi_x3.110.c: Likewise.
	* iconvdata/big5.c: Likewise.
	* iconvdata/big5hkscs.c: Likewise.
	* iconvdata/euc-cn.c: Likewise.
	* iconvdata/euc-jp.c: Likewise.
	* iconvdata/euc-kr.c: Likewise.
	* iconvdata/euc-tw.c: Likewise.
	* iconvdata/gbgbk.c: Likewise.
	* iconvdata/gbk.c: Likewise.
	* iconvdata/iso-2022-cn.c: Likewise.
	* iconvdata/iso-2022-jp.c: Likewise.
	* iconvdata/iso-2022-kr.c: Likewise.
	* iconvdata/iso646.c: Likewise.
	* iconvdata/iso8859-1.c: Likewise.
	* iconvdata/iso_6937-2.c: Likewise.
	* iconvdata/iso_6937.c: Likewise.
	* iconvdata/johab.c: Likewise.
	* iconvdata/sjis.c: Likewise.
	* iconvdata/t.61.c: Likewise.
	* iconvdata/uhc.c: Likewise.
	* iconvdata/unicode.c: Likewise.
	* iconvdata/utf-16.c: Likewise.
	* libio/iofwide.c: Reset __trans member of __gconv_trans_data
	structure correctly after last change.
	* wcsmbs/btowc.c: Likewise.
	* wcsmbs/mbrtowc.c: Likewise.
	* wcsmbs/mbsnrtowcs.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Likewise.
	* wcsmbs/wcrtomb.c: Likewise.
	* wcsmbs/wcsnrtombs.c: Likewise.
	* wcsmbs/wcsrtombs.c: Likewise.
	* wcsmbs/wctob.c: Likewise.

	* localedata/Makefile: Set -Wno-format for some files since gcc does
	not know all the format specifiers.

2000-06-18  Ulrich Drepper  <drepper@redhat.com>

	* locale/loadlocale.c (_nl_unload_locale): Remove a bit of
	unneeded code.
	* locale/lc-time.c (_nl_init_era_entries): Likewise.

1 files changed, 7 insertions, 5 deletions

diff --git a/iconv/gconv.h b/iconv/gconv.h
index 0164b62..50458e2 100644
--- a/iconv/gconv.h
+++ b/iconv/gconv.h
@@ -76,21 +76,22 @@ typedef void (*__gconv_end_fct) (struct __gconv_step *);
 
 
 /* Type of a transliteration/transscription function.  */
-typedef int (*__gconv_trans_fct) (struct __gconv_step *step,
-				  struct __gconv_step_data *step_data,
+typedef int (*__gconv_trans_fct) (struct __gconv_step *,
+				  struct __gconv_step_data *, void *,
 				  __const unsigned char *,
 				  __const unsigned char **,
 				  __const unsigned char *, unsigned char **,
 				  size_t *);
 
 /* Function to call to provide transliteration module with context.  */
-typedef int (*__gconv_trans_context_fct) (struct __gconv_trans_data *data,
+typedef int (*__gconv_trans_context_fct) (struct __gconv_trans_data *,
 					  __const unsigned char *,
 					  __const unsigned char *,
 					  unsigned char *, unsigned char *);
 
 /* Function to query module about supported encoded character sets.  */
-typedef int (*__gconv_trans_query_fct) (__const char **, size_t *);
+typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
+					size_t *);
 
 /* Constructor and destructor for local data for transliteration.  */
 typedef int (*__gconv_trans_init_fct) (void **, const char *);
@@ -103,6 +104,7 @@ struct __gconv_trans_data
   __gconv_trans_context_fct __trans_context_fct;
   __gconv_trans_end_fct __trans_end_fct;
   void *__data;
+  struct __gconv_trans_data *__next;
 };
 
 
@@ -158,7 +160,7 @@ struct __gconv_step_data
 			   any module; always use STATEP!  */
 
   /* Transliteration information.  */
-  struct __gconv_trans_data __trans;
+  struct __gconv_trans_data *__trans;
 };