Update.

2000-06-12  Ulrich Drepper  <drepper@redhat.com>

	* Rules (%.out): Define GCONV_PATH in the environment.
	* assert/Depend: New file.
	* iconvdata/Depend: New file.
	* intl/Depend: New file.
	* timezone/Makefile (build-testdata): Add GCONV_PATH to environment.
	* intl/tst-gettext.sh: Likewise.
	* iconv/Makefile (routines): Add gconv_trans.
	* iconv/gconv_trans.c: New file.
	* iconv/gconv.h (struct __gconv_trans_data): New type.
	(__gconv_fct): New parameter with starting position in output buffer.
	(__gconv_trans_fct, __gconv_trans_context_fct, __gconv_trans_query_fct,
	__gconv_trans_init_fct, __gconv_trans_end_fct): New types.
	(struct __gconv_step): Add new member __trans.
	* iconv/gconv_int.h: Pretty print prototypes.
	(gconv_transliterate): New prototype.
	(__BUILTIN_TRANS): Update for new conversion function interface.
	* iconv/gconv.c (__gconv): Pass new parameter to conversion function.
	* iconv/gconv_open.c (__gconv_open): Recognize error handling suffix
	in names, find appropriate function, and install in the conversion
	steps it can be used.
	* iconv/skeleton.c: Add additional parameter for beginning of output
	buffer.  Change calls of downstream functions.
	* iconv/loop.c: Change loop function interface completely.  Pass in
	step and step_data structure.  Remove optimization for BODY with
	NEED_LENGTH_TEST == 0.
	* iconv/gconv_simple.c: Update interfaces of functions.  Insert
	appropriate error handling code to use transliteration steps.  Remove
	optimization for BODY with NEED_LENGTH_TEST == 0.
	* 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: Adjust to new interface of gconv functions.  Use
	DL_CALL_FCT.
	* 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.

1 files changed, 18 insertions, 12 deletions

diff --git a/libio/iofwide.c b/libio/iofwide.c
index d1a0f1e..5ca0a84 100644
--- a/libio/iofwide.c
+++ b/libio/iofwide.c
@@ -25,6 +25,7 @@
 
 #include <libioP.h>
 #ifdef _LIBC
+# include <dlfcn.h>
 # include <wchar.h>
 #endif
 #include <stdlib.h>
@@ -165,15 +166,17 @@ do_out (struct _IO_codecvt *codecvt, __mbstate_t *statep,
 #ifdef _LIBC
   struct __gconv_step *gs = codecvt->__cd_out.__cd.__steps;
   int status;
-  size_t written;
+  size_t dummy;
   const unsigned char *from_start_copy = (unsigned char *) from_start;
 
   codecvt->__cd_out.__cd.__data[0].__outbuf = to_start;
   codecvt->__cd_out.__cd.__data[0].__outbufend = to_end;
   codecvt->__cd_out.__cd.__data[0].__statep = statep;
 
-  status = (*gs->__fct) (gs, codecvt->__cd_out.__cd.__data, &from_start_copy,
-			 (const unsigned char *) from_end, &written, 0, 0);
+  status = DL_CALL_FCT (gs->__fct,
+			(gs, codecvt->__cd_out.__cd.__data, &from_start_copy,
+			 (const unsigned char *) from_end, to_start,
+			 &dummy, 0, 0));
 
   *from_stop = (wchar_t *) from_start_copy;
   *to_stop = codecvt->__cd_out.__cd.__data[0].__outbuf;
@@ -212,14 +215,15 @@ do_unshift (struct _IO_codecvt *codecvt, __mbstate_t *statep,
 #ifdef _LIBC
   struct __gconv_step *gs = codecvt->__cd_out.__cd.__steps;
   int status;
-  size_t written;
+  size_t dummy;
 
   codecvt->__cd_out.__cd.__data[0].__outbuf = to_start;
   codecvt->__cd_out.__cd.__data[0].__outbufend = to_end;
   codecvt->__cd_out.__cd.__data[0].__statep = statep;
 
-  status = (*gs->__fct) (gs, codecvt->__cd_out.__cd.__data, NULL, NULL,
-			 &written, 1, 0);
+  status = DL_CALL_FCT (gs->__fct,
+			(gs, codecvt->__cd_out.__cd.__data, NULL, NULL,
+			 to_start, &dummy, 1, 0));
 
   *to_stop = codecvt->__cd_out.__cd.__data[0].__outbuf;
 
@@ -258,15 +262,16 @@ do_in (struct _IO_codecvt *codecvt, __mbstate_t *statep,
 #ifdef _LIBC
   struct __gconv_step *gs = codecvt->__cd_in.__cd.__steps;
   int status;
-  size_t written;
+  size_t dummy;
   const unsigned char *from_start_copy = (unsigned char *) from_start;
 
   codecvt->__cd_in.__cd.__data[0].__outbuf = (char *) to_start;
   codecvt->__cd_in.__cd.__data[0].__outbufend = (char *) to_end;
   codecvt->__cd_in.__cd.__data[0].__statep = statep;
 
-  status = (*gs->__fct) (gs, codecvt->__cd_in.__cd.__data, &from_start_copy,
-			 from_end, &written, 0, 0);
+  status = DL_CALL_FCT (gs->__fct,
+			(gs, codecvt->__cd_in.__cd.__data, &from_start_copy,
+			 from_end, (char *) to_start, &dummy, 0, 0));
 
   *from_stop = from_start_copy;
   *to_stop = (wchar_t *) codecvt->__cd_in.__cd.__data[0].__outbuf;
@@ -335,14 +340,15 @@ do_length (struct _IO_codecvt *codecvt, __mbstate_t *statep,
   wchar_t to_buf[max];
   struct __gconv_step *gs = codecvt->__cd_in.__cd.__steps;
   int status;
-  size_t written;
+  size_t dummy;
 
   codecvt->__cd_in.__cd.__data[0].__outbuf = (char *) to_buf;
   codecvt->__cd_in.__cd.__data[0].__outbufend = (char *) &to_buf[max];
   codecvt->__cd_in.__cd.__data[0].__statep = statep;
 
-  status = (*gs->__fct) (gs, codecvt->__cd_in.__cd.__data, &cp, from_end,
-			 &written, 0, 0);
+  status = DL_CALL_FCT (gs->__fct,
+			(gs, codecvt->__cd_in.__cd.__data, &cp, from_end,
+			 (char *) to_buf, &dummy, 0, 0));
 
   result = cp - (const unsigned char *) from_start;
 #else