Update.

	* Versions.def: Add GLIBC_2.2 for libc.

	* iconv/gconv.h: Make header suitable for inclusion in public header
	by protecting all names with __.
	* iconv/gconv.c: Adapt for symbol name changes.
	* iconv/gconv.h: Likewise.
	* iconv/gconv_builtin.c: Likewise.
	* iconv/gconv_close.c: Likewise.
	* iconv/gconv_db.c: Likewise.
	* iconv/gconv_dl.c: Likewise.
	* iconv/gconv_int.h: Likewise.
	* iconv/gconv_open.c: Likewise.
	* iconv/gconv_simple.c: Likewise.
	* iconv/iconv.c: Likewise.
	* iconv/iconv_close.c: Likewise.
	* iconv/iconv_open.c: Likewise.
	* iconv/loop.c: Likewise.
	* iconv/skeleton.c: Likewise.
	* iconvdata/8bit-gap.c: Likewise.
	* iconvdata/8bit-generic.c: Likewise.
	* iconvdata/ansi_x3.110.c: Likewise.
	* iconvdata/big5.c: Likewise.
	* iconvdata/cns11643.h: Likewise.
	* iconvdata/cns11643l1.h: Likewise.
	* iconvdata/euc-cn.c: Likewise.
	* iconvdata/euc-jp.c: Likewise.
	* iconvdata/euc-kr.c: Likewise.
	* iconvdata/euc-tw.c: Likewise.
	* iconvdata/gb2312.h: 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/jis0201.h: Likewise.
	* iconvdata/jis0208.h: Likewise.
	* iconvdata/jis0212.h: Likewise.
	* iconvdata/johab.c: Likewise.
	* iconvdata/ksc5601.h: Likewise.
	* iconvdata/sjis.c: Likewise.
	* iconvdata/t.61.c: Likewise.
	* iconvdata/uhc.c: Likewise.
	* stdlib/mblen.c: Likewise.
	* stdlib/mbtowc.c: Likewise.
	* stdlib/wctomb.c: Likewise.
	* wcsmbs/btowc.c: Likewise.
	* wcsmbs/mbrtowc.c: Likewise.
	* wcsmbs/mbsnrtowcs.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* wcsmbs/wcrtomb.c: Likewise.
	* wcsmbs/wcsmbsload.c: Likewise.
	* wcsmbs/wcsmbsload.h: Likewise.
	* wcsmbs/wcsnrtombs.c: Likewise.
	* wcsmbs/wcsrtombs.c: Likewise.
	* wcsmbs/wctob.c: Likewise.

	* include/limits.h (MB_LEN_MAX): Increase to 16.

	* sysdeps/generic/_G_config.h: Define _G_fpos_t as struct.  Define
	_G_iconv_t.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.
	* include/wchar.h: Change mbstate_t to __mbstate_t.

	* libio/Makefile (routines): Add wfiledoalloc, oldiofgetpos,
	oldiofgetpos64, oldiofsetpos, oldiofsetpos64, fputwc, fputwc_u,
	getwc, getwc_u, getwchar, getwchar_u, iofgetws, iofgetws_u,
	iofputws, iofputws_u, iogetwline, iowpadn, ioungetwc, putwc, putwc_u,
	putchar, putchar_u, swprintf, vwprintf, wprintf, wscanf, fwscanf,
	vwscanf, vswprintf, iovswscanf, swscanf, wgenops, wstrops, wfileops,
	and iofwide.
	(tests): Add tst_swprintf, tst_wprintf, tst_swscanf, and tst_wscanf.
	* libio/Versions: Add _IO_fgetpos, _IO_fgetpos64, _IO_fsetpos,
	_IO_fsetpos64, fgetpos, fgetpos64, fgetwc, fgetwc_unlocked, fgetws,
	fgetws_unlocked, fputwc, fputwc_unlocked, fputws, fputws_unlocked,
	fsetpos, fsetpos64, fwide, fwprintf, fwscanf, getwc, getwc_unlocked,
	getwchar, getwchar_unlocked, putwc, putwc_unlocked, putwchar,
	putwchar_unlocked, swprintf, swscanf, ungetwc, vfwprintf, vswprintf,
	vwprintf, vfwscanf, vswscanf, vwscanf, wprintf, and wscanf to
	GLIBC_2.2 for libc.
	* libio/libio.h: Define codecvt struct.  Define _IO_wide_data.
	Extend _IO_file contain pointer to codecvt, widedata and mode.
	(_IO_getwc_unlocked): New macro.
	(_IO_putwc_unlocked): New macro.
	(_IO_fwide): New macro.
	* libio/libioP.h: Add new prototypes and adjust existing declarations.
	* libio/fileops.c (_IO_new_file_close_it): Reset normal or widedata
	buffers based on mode.
	(new_do_write): Set _IO_write_end to _IO_buf_end if stream is wide
	oriented.
	(_IO_new_file_overflow): Don't depend only on _IO_CURRENTLY_PUTTING
	flag to be enough to signal unallocated buffer.  For wide oriented
	stream don't make it linebuffered.  Don't use _IO_do_flush, use
	_IO_new_do_write directly.
	(_IO_new_file_seekoff): Change return value type to _IO_off64_t.
	(_IO_file_seek): Likewise.
	* libio/genops.c (_IO_least_marker): Make global.
	(__underflow): Orient stream if not already done.
	(__uflow): Likewise.
	(_IO_default_seekpos): Change to type _IO_off64_t.
	(_IO_default_seekoff): Likewise.
	(_IO_default_seek): Likewise.
	(_IO_no_init): New function.  Similar to _IO_init but allows to orient
	in initialization.
	* libio/iolibio.h: Add prototype for _IO_vswprintf.  Change _IO_pos_BAD
	to use _IO_off64_t.
	* libio/ftello.c: Use _IO_off_t.  For now abort when use with wide
	char stream.
	* libio/ftello64.c: Likewise.
	* libio/ioftell.c: Likewise.
	* libio/iofopncook.c: Likewise.
	* libio/ioseekoff.c: Likewise.
	* libio/ioseekpos.c: Likewise.
	* libio/oldfileops.c: Likewise.
	* libio/iofgetpos.c: Store state of conversion if necessary.
	* libio/iofgetpos64.c: Likewise.
	* libio/iofsetpos.c: Restore conversion state if necessary.
	* libio/iofsetpos64.c: Likewise.
	* libio/iofdopen.c: Initialize so that stream can be wide oriented.
	* libio/iofopen.c: Likewise.
	* libio/iofopen64.c: Likewise.
	* libio/iopopen.c: Likewise.
	* libio/iovdprintf.c: Likewise.
	* libio/iovsprintf.c: Likewise.
	* libio/iovsscanf.c: Likewise.
	* libio/memstream.c: Likewise.
	* libio/obprintf.c: Likewise.
	* libio/iofputs.c: Orient stream if not already happened.
	* libio/iofputs_u.c: Likewise.
	* libio/iofwrite.c: Likewise.
	* libio/iofwrite_u.c: Likewise.
	* libio/ioputs.c: Likewise.
	* libio/iosetbuffer.c: Handle not yet oriented stream.
	* libio/iosetvbuf.c: Likewise.
	* libio/oldstdfiles.c: Adjust FILEBUF_LITERAL call.
	* libio/stdfiles.c: Likewise.
	* libio/strops.c (_IO_str_overflow): Correctly free buffer after
	failed allocation.
	(_IO_str_seekoff): Use _IO_off64_t.
	* libio/vasprintf.c: Pre-orient stream.
	* libio/vsnprintf.c: Likewise.
	* libio/fputwc.c: New file.
	* libio/fputwc_u.c: New file.
	* libio/fwprintf.c: New file.
	* libio/fwscanf.c: New file.
	* libio/getwc.c: New file.
	* libio/getwc_u.c: New file.
	* libio/getwchar.c: New file.
	* libio/getwchar_u.c: New file.
	* libio/iofgetws.c: New file.
	* libio/iofgetws_u.c: New file.
	* libio/iofputws.c: New file.
	* libio/iofputws_u.c: New file.
	* libio/iofwide.c: New file.
	* libio/iogetwline.c: New file.
	* libio/ioungetwc.c: New file.
	* libio/iovswscanf.c: New file.
	* libio/iowpadn.c: New file.
	* libio/oldiofgetpos.c: New file.
	* libio/oldiofgetpos64.c: New file.
	* libio/oldiofsetpos.c: New file.
	* libio/oldiofsetpos64.c: New file.
	* libio/putwc.c: New file.
	* libio/putwc_u.c: New file.
	* libio/putwchar.c: New file.
	* libio/putwchar_u.c: New file.
	* libio/swprintf.c: New file.
	* libio/swscanf.c: New file.
	* libio/tst_swprintf.c: New file.
	* libio/tst_swscanf.c: New file.
	* libio/tst_wprintf.c: New file.
	* libio/tst_wscanf.c: New file.
	* libio/tst_wscanf.input: New file.
	* libio/vswprintf.c: New file.
	* libio/vwprintf.c: New file.
	* libio/vwscanf.c: New file.
	* libio/wfiledoalloc.c: New file.
	* libio/wfileops.c: New file.
	* libio/wgenops.c: New file.
	* libio/wprintf.c: New file.
	* libio/wscanf.c: New file.
	* libio/wstrops.c: New file.
	* stdio-common/Makefile (routines): Add _itowa, itowa-digits,
	vfwprintf, and vfwscanf.
	* stdio-common/_itoa.c (base_table): Rename to _IO_base_table and
	make global.
	* stdio-common/_itowa.c: New file.
	* stdio-common/_itowa.h: New file.
	* stdio-common/itoa-digits.c: Minimal optimization.
	* stdio-common/itowa-digits.c: New file.
	* stdio-common/printf-parse.h: Allow use in wide character context.
	* stdio-common/printf-prs.c: Define ISASCII and MBRLEN.
	* stdio-common/printf.h (printf_info): Add wide bit.
	* stdio-common/printf_fp.c: Determine from wide bit whether stream
	is wide oriented or not.
	* stdio-common/printf_size.c: Likewise.
	* sysdeps/generic/printf_fphex.c: Likewise.
	* stdlib/strfmon.c: Call __printf_fp with wide bit cleared.
	* stdio-common/vfprintf.c: Rewrite to allow use in wide character
	context.
	* stdio-common/vfscand.c: Likewise.
	* stdio-common/vfwprintf.c: New file.
	* stdio-common/vfwscanf.c: New file.

	* time/Makefile (routines): Add wcsftime.
	(tests): Add tst_wcsftime.
	* time/Versions: Add wcsftime to GLIBC_2.2 for libc.
	* time/strftime.c: Make usable as wcsftime.
	* time/wcsftime.c: New file.
	* time/tst_wcsftime.c: New file.

	* wcsmbs/Makefile (routines): Add wmempcpy and wcschrnul.
	* wcsmbs/Versions: Add wmempcpy and wcschrnul to GLIBC_2.2 for libc.
	* wcsmbs/wcschrnul.c: New file.
	* wcsmbs/wmemcpy.c: New file.
	* wcsmbs/wmemcpy.c: Rename to __wmemcpy and make wmemcpy weak alias.
	* wcsmbs/wmemmove.c: Likewise for wmemmove.

	* manual/stdio.texi: Document is_char and wide element if printf_info.

	* manual/time.texi: Document wcsftime.

	* include/wchar.h: Add prototypes for __wmemcpy, __wmempcpy,
	__wmemmove, __wcschrnul, and __vfwscanf.

	* locale/langinfo.h: Add new LC_TIME entries for wchar_t data.
	* locale/C-time.c: Adapt for above change.
	* locale/categories.def: Likewise.
	* locale/localeinfo.h: Likewise.
	* localedata/Makefile: Don't run tests for now.

1 files changed, 39 insertions, 39 deletions

diff --git a/iconv/skeleton.c b/iconv/skeleton.c
index a9fc249..cd750ba 100644
--- a/iconv/skeleton.c
+++ b/iconv/skeleton.c
@@ -95,7 +95,7 @@ static int from_object;
 static int to_object;
 
 # ifndef FROM_DIRECTION
-#  define FROM_DIRECTION (step->data == &from_object)
+#  define FROM_DIRECTION (step->__data == &from_object)
 # endif
 #else
 # ifndef FROM_DIRECTION
@@ -140,37 +140,37 @@ static int to_object;
 # endif
 
 int
-gconv_init (struct gconv_step *step)
+gconv_init (struct __gconv_step *step)
 {
   /* Determine which direction.  */
-  if (strcmp (step->from_name, CHARSET_NAME) == 0)
+  if (strcmp (step->__from_name, CHARSET_NAME) == 0)
     {
-      step->data = &from_object;
+      step->__data = &from_object;
 
-      step->min_needed_from = MIN_NEEDED_FROM;
-      step->max_needed_from = MAX_NEEDED_FROM;
-      step->min_needed_to = MIN_NEEDED_TO;
-      step->max_needed_to = MAX_NEEDED_TO;
+      step->__min_needed_from = MIN_NEEDED_FROM;
+      step->__max_needed_from = MAX_NEEDED_FROM;
+      step->__min_needed_to = MIN_NEEDED_TO;
+      step->__max_needed_to = MAX_NEEDED_TO;
     }
-  else if (strcmp (step->to_name, CHARSET_NAME) == 0)
+  else if (strcmp (step->__to_name, CHARSET_NAME) == 0)
     {
-      step->data = &to_object;
+      step->__data = &to_object;
 
-      step->min_needed_from = MIN_NEEDED_TO;
-      step->max_needed_from = MAX_NEEDED_TO;
-      step->min_needed_to = MIN_NEEDED_FROM;
-      step->max_needed_to = MAX_NEEDED_FROM;
+      step->__min_needed_from = MIN_NEEDED_TO;
+      step->__max_needed_from = MAX_NEEDED_TO;
+      step->__min_needed_to = MIN_NEEDED_FROM;
+      step->__max_needed_to = MAX_NEEDED_FROM;
     }
   else
-    return GCONV_NOCONV;
+    return __GCONV_NOCONV;
 
 #ifdef RESET_STATE
-  step->stateful = 1;
+  step->__stateful = 1;
 #else
-  step->stateful = 0;
+  step->__stateful = 0;
 #endif
 
-  return GCONV_OK;
+  return __GCONV_OK;
 }
 #endif
 
@@ -195,13 +195,13 @@ gconv_init (struct gconv_step *step)
 #endif
 
 int
-FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
+FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data,
 	       const unsigned char **inbuf, const unsigned char *inbufend,
 	       size_t *written, int do_flush)
 {
-  struct gconv_step *next_step = step + 1;
-  struct gconv_step_data *next_data = data + 1;
-  gconv_fct fct = next_step->fct;
+  struct __gconv_step *next_step = step + 1;
+  struct __gconv_step_data *next_data = data + 1;
+  __gconv_fct fct = next_step->__fct;
   int status;
 
   /* If the function is called with no input this means we have to reset
@@ -209,7 +209,7 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
      dropped.  */
   if (do_flush)
     {
-      status = GCONV_OK;
+      status = __GCONV_OK;
 
 #ifdef EMIT_SHIFT_TO_INIT
       /* Emit the escape sequence to reset the state.  */
@@ -217,7 +217,7 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 #endif
       /* Call the steps down the chain if there are any but only if we
          successfully emitted the escape sequence.  */
-      if (status == GCONV_OK && ! data->is_last)
+      if (status == __GCONV_OK && ! data->__is_last)
 	status = DL_CALL_FCT (fct, (next_step, next_data, NULL, NULL,
 				    written, 1));
     }
@@ -225,8 +225,8 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
     {
       /* We preserve the initial values of the pointer variables.  */
       const unsigned char *inptr = *inbuf;
-      unsigned char *outbuf = data->outbuf;
-      unsigned char *outend = data->outbufend;
+      unsigned char *outbuf = data->__outbuf;
+      unsigned char *outend = data->__outbufend;
       unsigned char *outstart;
 
       /* This variable is used to count the number of characters we
@@ -251,20 +251,20 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 	  if (FROM_DIRECTION)
 	    /* Run the conversion loop.  */
 	    status = FROM_LOOP (inbuf, inbufend, &outbuf, outend,
-				data->statep, step->data, &converted
+				data->__statep, step->__data, &converted
 				EXTRA_LOOP_ARGS);
 	  else
 	    /* Run the conversion loop.  */
 	    status = TO_LOOP (inbuf, inbufend, &outbuf, outend,
-			      data->statep, step->data, &converted
+			      data->__statep, step->__data, &converted
 			      EXTRA_LOOP_ARGS);
 
 	  /* If this is the last step leave the loop, there is nothing
              we can do.  */
-	  if (data->is_last)
+	  if (data->__is_last)
 	    {
 	      /* Store information about how many bytes are available.  */
-	      data->outbuf = outbuf;
+	      data->__outbuf = outbuf;
 
 	      /* Remember how many characters we converted.  */
 	      *written += converted;
@@ -275,13 +275,13 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 	  /* Write out all output which was produced.  */
 	  if (outbuf > outstart)
 	    {
-	      const unsigned char *outerr = data->outbuf;
+	      const unsigned char *outerr = data->__outbuf;
 	      int result;
 
 	      result = DL_CALL_FCT (fct, (next_step, next_data, &outerr,
 					  outbuf, written, 0));
 
-	      if (result != GCONV_EMPTY_INPUT)
+	      if (result != __GCONV_EMPTY_INPUT)
 		{
 		  if (outerr != outbuf)
 		    {
@@ -307,7 +307,7 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 					     (const unsigned char *) inbufend,
 					     (unsigned char **) &outbuf,
 					     (unsigned char *) outerr,
-					     data->statep, step->data,
+					     data->__statep, step->__data,
 					     &converted EXTRA_LOOP_ARGS);
 		      else
 			/* Run the conversion loop.  */
@@ -315,13 +315,13 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 					   (const unsigned char *) inbufend,
 					   (unsigned char **) &outbuf,
 					   (unsigned char *) outerr,
-					   data->statep, step->data,
+					   data->__statep, step->__data,
 					   &converted EXTRA_LOOP_ARGS);
 
 		      /* We must run out of output buffer space in this
 			 rerun.  */
 		      assert (outbuf == outerr);
-		      assert (nstatus == GCONV_FULL_OUTPUT);
+		      assert (nstatus == __GCONV_FULL_OUTPUT);
 #endif	/* reset input buffer */
 		    }
 
@@ -331,18 +331,18 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data,
 	      else
 		/* All the output is consumed, we can make another run
 		   if everything was ok.  */
-		if (status == GCONV_FULL_OUTPUT)
-		  status = GCONV_OK;
+		if (status == __GCONV_FULL_OUTPUT)
+		  status = __GCONV_OK;
 	    }
 	}
-      while (status == GCONV_OK);
+      while (status == __GCONV_OK);
 
 #ifdef END_LOOP
       END_LOOP
 #endif
 
       /* We finished one use of this step.  */
-      ++data->invocation_counter;
+      ++data->__invocation_counter;
     }
 
   return status;