summary refs log tree commit diff
path: root/iconvdata
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-06-28 21:23:06 +0000
committerUlrich Drepper <drepper@redhat.com>2002-06-28 21:23:06 +0000
commite438a4684563c16b6d8bfb8e4066d277133e1912 (patch)
tree2b719edc95cbbb5a2f33f5588bb52a04daa9e717 /iconvdata
parent8dae594a51bdac0e5a045196b1af25e8974812a8 (diff)
downloadglibc-e438a4684563c16b6d8bfb8e4066d277133e1912.tar.gz
glibc-e438a4684563c16b6d8bfb8e4066d277133e1912.tar.xz
glibc-e438a4684563c16b6d8bfb8e4066d277133e1912.zip
Update.
2002-05-26  Bruno Haible  <bruno@clisp.org>
	* iconv/loop.c (STANDARD_FROM_LOOP_ERR_HANDLER): New macro.
	(STANDARD_TO_LOOP_ERR_HANDLER): Renamed from STANDARD_ERR_HANDLER.
	All callers changed.
	* iconv/gconv_simple.c (ascii_internal_loop): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(utf8_internal_loop): Likewise.
	(ucs2_internal_loop): Likewise.
	(internal_ucs2_loop): Perform error handling like in
	STANDARD_FROM_LOOP_ERR_HANDLER.
	* iconvdata/unicode.c (BODY for TO_LOOP): Perform error handling like
	in STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for FROM_LOOP): Use STANDARD_FROM_LOOP_ERR_HANDLER for error
	handling.
	* iconvdata/utf-16.c (BODY for TO_LOOP): Perform error handling like
	in STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for FROM_LOOP): Use STANDARD_FROM_LOOP_ERR_HANDLER for error
	handling.
	* iconvdata/utf-32.c (BODY for TO_LOOP): Perform error handling like
	in STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for FROM_LOOP): Use STANDARD_FROM_LOOP_ERR_HANDLER for error
	handling.
	* iconvdata/big5.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	* iconvdata/iso-2022-jp.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/8bit-gap.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/8bit-generic.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/ansi_x3.110.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/armscii-8.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/cp1255.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/cp1258.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/euc-cn.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/euc-jisx0213.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/euc-jp.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/euc-kr.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/euc-tw.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/big5hkscs.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/gb18030.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/gbk.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso-2022-cn.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso-2022-jp-3.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso-2022-kr.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso646.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso_6937-2.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/iso_6937.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/johab.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/shift_jisx0213.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/sjis.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/t.61.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/uhc.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/utf-7.c (BODY for FROM_LOOP): Likewise.
	* iconvdata/gbbig5.c (BODY for FROM_LOOP): Likewise.  When ignoring
	an error, still set result = __GCONV_ILLEGAL_INPUT.
	(BODY for TO_LOOP): Likewise.
	* iconvdata/ibm930.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm932.c: Include <dlfcn.h> and <stdint.h>.
	(BODY for FROM_LOOP): Use STANDARD_FROM_LOOP_ERR_HANDLER for error
	handling.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm933.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm935.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm937.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm939.c (BODY for FROM_LOOP): For error handling use
	STANDARD_FROM_LOOP_ERR_HANDLER.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/ibm943.c: Include <dlfcn.h> and <stdint.h>.
	(BODY for FROM_LOOP): Use STANDARD_FROM_LOOP_ERR_HANDLER for error
	handling.
	(BODY for TO_LOOP): Here use STANDARD_TO_LOOP_ERR_HANDLER.
	* iconvdata/gbgbk.c (BODY for FROM_LOOP): Update.
	* iconvdata/iso8859-1.c (BODY for TO_LOOP): Update.
	* iconvdata/tcvn5712-1.c (BODY for TO_LOOP): Update.

2002-06-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/dl-machine.h (elf_machine_load_address): Use local
	labels in assembler instructions.
Diffstat (limited to 'iconvdata')
-rw-r--r--iconvdata/8bit-gap.c12
-rw-r--r--iconvdata/8bit-generic.c14
-rw-r--r--iconvdata/ansi_x3.110.c27
-rw-r--r--iconvdata/armscii-8.c10
-rw-r--r--iconvdata/big5.c36
-rw-r--r--iconvdata/big5hkscs.c15
-rw-r--r--iconvdata/cp1255.c12
-rw-r--r--iconvdata/cp1258.c12
-rw-r--r--iconvdata/euc-cn.c40
-rw-r--r--iconvdata/euc-jisx0213.c49
-rw-r--r--iconvdata/euc-jp.c57
-rw-r--r--iconvdata/euc-kr.c35
-rw-r--r--iconvdata/euc-tw.c57
-rw-r--r--iconvdata/gb18030.c80
-rw-r--r--iconvdata/gbbig5.c58
-rw-r--r--iconvdata/gbgbk.c10
-rw-r--r--iconvdata/gbk.c36
-rw-r--r--iconvdata/ibm930.c30
-rw-r--r--iconvdata/ibm932.c26
-rw-r--r--iconvdata/ibm933.c32
-rw-r--r--iconvdata/ibm935.c30
-rw-r--r--iconvdata/ibm937.c30
-rw-r--r--iconvdata/ibm939.c23
-rw-r--r--iconvdata/ibm943.c26
-rw-r--r--iconvdata/iso-2022-cn-ext.c51
-rw-r--r--iconvdata/iso-2022-cn.c37
-rw-r--r--iconvdata/iso-2022-jp-3.c54
-rw-r--r--iconvdata/iso-2022-jp.c88
-rw-r--r--iconvdata/iso-2022-kr.c29
-rw-r--r--iconvdata/iso646.c13
-rw-r--r--iconvdata/iso8859-1.c4
-rw-r--r--iconvdata/iso_6937-2.c45
-rw-r--r--iconvdata/iso_6937.c45
-rw-r--r--iconvdata/johab.c67
-rw-r--r--iconvdata/shift_jisx0213.c32
-rw-r--r--iconvdata/sjis.c45
-rw-r--r--iconvdata/t.61.c30
-rw-r--r--iconvdata/tcvn5712-1.c2
-rw-r--r--iconvdata/uhc.c62
-rw-r--r--iconvdata/unicode.c19
-rw-r--r--iconvdata/utf-16.c34
-rw-r--r--iconvdata/utf-32.c21
-rw-r--r--iconvdata/utf-7.c37
43 files changed, 254 insertions, 1218 deletions
diff --git a/iconvdata/8bit-gap.c b/iconvdata/8bit-gap.c
index 8959fcbd95..2ddc49eb64 100644
--- a/iconvdata/8bit-gap.c
+++ b/iconvdata/8bit-gap.c
@@ -1,6 +1,6 @@
 /* Generic conversion to and from 8bit charsets,
    converting from UCS using gaps.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -52,13 +52,7 @@ struct gap
     if (HAS_HOLES && __builtin_expect (ch, L'\1') == L'\0' && *inptr != '\0') \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++*irreversible;						      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -96,7 +90,7 @@ struct gap
 	    __builtin_expect (res, '\1') == '\0' && ch != 0))		      \
       {									      \
 	/* This is an illegal character.  */				      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     *outptr++ = res;							      \
diff --git a/iconvdata/8bit-generic.c b/iconvdata/8bit-generic.c
index e0e20e293f..6ed5532693 100644
--- a/iconvdata/8bit-generic.c
+++ b/iconvdata/8bit-generic.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from 8bit charsets.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -36,16 +36,10 @@
   {									      \
     uint32_t ch = to_ucs4[*inptr];					      \
 									      \
-    if (HAS_HOLES && __builtin_expect (ch, L'\1') == L'\0' && *inptr != '\0') \
+    if (HAS_HOLES && __builtin_expect (ch == L'\0', 0) && *inptr != '\0')     \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++*irreversible;						      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
 									      \
     put32 (outptr, ch);							      \
@@ -70,7 +64,7 @@
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
 	/* This is an illegal character.  */				      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     *outptr++ = from_ucs4[ch];						      \
diff --git a/iconvdata/ansi_x3.110.c b/iconvdata/ansi_x3.110.c
index 21de42dbcd..08746cf5f7 100644
--- a/iconvdata/ansi_x3.110.c
+++ b/iconvdata/ansi_x3.110.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ANSI_X3.110-1983.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -421,14 +421,7 @@ static const char from_ucs4[][2] =
 	    || __builtin_expect (ch2 >= 0x80, 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++*irreversible;						      \
-	    incr = 1;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -442,14 +435,10 @@ static const char from_ucs4[][2] =
 	incr = 1;							      \
       }									      \
 									      \
-    if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')		      \
+    if (__builtin_expect (ch == 0, 0) && *inptr != '\0')		      \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (incr);				      \
       }									      \
     else								      \
       {									      \
@@ -496,7 +485,7 @@ static const char from_ucs4[][2] =
 	    if (tmp[0] == '\0')						      \
 	      {								      \
 		/* Illegal characters.  */				      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 	    tmp[1] = '\0';						      \
 	    cp = tmp;							      \
@@ -510,7 +499,7 @@ static const char from_ucs4[][2] =
 	    if (tmp[0] == '\0')						      \
 	      {								      \
 		/* Illegal characters.  */				      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 	    tmp[1] = '\0';						      \
 	    cp = tmp;							      \
@@ -552,7 +541,7 @@ static const char from_ucs4[][2] =
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal characters.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
     else								      \
@@ -562,7 +551,7 @@ static const char from_ucs4[][2] =
 	if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
 	  {								      \
 	    /* Illegal characters.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
 									      \
diff --git a/iconvdata/armscii-8.c b/iconvdata/armscii-8.c
index 685736eb7d..b3db9a99a8 100644
--- a/iconvdata/armscii-8.c
+++ b/iconvdata/armscii-8.c
@@ -65,13 +65,7 @@ static const uint16_t map_from_armscii_8[0xfe - 0xa2 + 1] =
     else								      \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++*irreversible;						      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
 									      \
     ++inptr;								      \
@@ -132,7 +126,7 @@ static const unsigned char map_to_armscii_8[0x58a - 0x531 + 1] =
 									      \
 	/* We have an illegal character.  */				      \
       err:								      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     ++outptr;								      \
     inptr += 4;								      \
diff --git a/iconvdata/big5.c b/iconvdata/big5.c
index e43229c6b3..22c3ab6ddd 100644
--- a/iconvdata/big5.c
+++ b/iconvdata/big5.c
@@ -1,5 +1,5 @@
 /* Mapping tables for Big5 handling.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -8420,33 +8420,17 @@ static const char from_ucs4_tab15[][2] =
 	else								      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	/* Get the value from the table.  */				      \
 	ch = big5_to_ucs[idx];						      \
 									      \
 	/* Is this character defined?  */				      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 									      \
 	inptr += 2;							      \
@@ -8456,15 +8440,7 @@ static const char from_ucs4_tab15[][2] =
     else								      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
 									      \
     put32 (outptr, ch);							      \
@@ -8575,7 +8551,7 @@ static const char from_ucs4_tab15[][2] =
     if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
       {									      \
 	/* Illegal character.  */					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else								      \
       {									      \
diff --git a/iconvdata/big5hkscs.c b/iconvdata/big5hkscs.c
index bdd9dbc062..0903968669 100644
--- a/iconvdata/big5hkscs.c
+++ b/iconvdata/big5hkscs.c
@@ -16836,23 +16836,14 @@ static struct
 		(ch = big5hkscs_to_ucs[idx]) == 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	inptr += 2;							      \
       }									      \
     else if (__builtin_expect (ch == 0xff, 0))				      \
       {									      \
-	result = __GCONV_ILLEGAL_INPUT;					      \
-	break;								      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       ++inptr;								      \
@@ -16899,7 +16890,7 @@ static struct
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal character.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/cp1255.c b/iconvdata/cp1255.c
index af69e833da..19edb27a66 100644
--- a/iconvdata/cp1255.c
+++ b/iconvdata/cp1255.c
@@ -204,15 +204,7 @@ static const struct { unsigned int idx; unsigned int len; } comp_table[8] = {
 	if (__builtin_expect (ch == L'\0', 0))				      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
 									      \
@@ -543,7 +535,7 @@ static const struct {
 									      \
 	  failed:							      \
 	    /* This is an illegal character.  */			      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
   }
diff --git a/iconvdata/cp1258.c b/iconvdata/cp1258.c
index af206a2aff..853ef63531 100644
--- a/iconvdata/cp1258.c
+++ b/iconvdata/cp1258.c
@@ -379,15 +379,7 @@ static const struct
 	if (__builtin_expect (ch == L'\0', 0))				      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
 									      \
@@ -853,7 +845,7 @@ static const struct
 									      \
 	  failed:							      \
 	    /* This is an illegal character.  */			      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
   }
diff --git a/iconvdata/euc-cn.c b/iconvdata/euc-cn.c
index e3a0161cc3..c1bcadb35b 100644
--- a/iconvdata/euc-cn.c
+++ b/iconvdata/euc-cn.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-CN handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -49,15 +49,7 @@
 	  || __builtin_expect (ch > 0xfe, 0))				      \
 	{								      \
 	  /* This is illegal.  */					      \
-	  if (! ignore_errors_p ())					      \
-	    {								      \
-	      result = __GCONV_ILLEGAL_INPUT;				      \
-	      break;							      \
-	    }								      \
-									      \
-	  ++inptr;							      \
-	  ++*irreversible;						      \
-	  continue;							      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	}								      \
       else								      \
 	{								      \
@@ -77,36 +69,16 @@
 									      \
 	  /* All second bytes of a multibyte character must be >= 0xa1. */    \
 	  if (__builtin_expect (ch < 0xa1, 0))				      \
-	    {								      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      ++inptr;							      \
-	      ++*irreversible;						      \
-	      continue;							      \
-	    }								      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
 	  /* This is code set 1: GB 2312-80.  */			      \
 	  endp = inptr;							      \
 									      \
 	  ch = gb2312_to_ucs4 (&endp, 2, 0x80);				      \
-	  if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)		      \
+	  if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
 	    {								      \
 	      /* This is an illegal character.  */			      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      inptr += 2;						      \
-	      ++*irreversible;						      \
-	      continue;							      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	    }								      \
 									      \
 	  inptr += 2;							      \
@@ -143,7 +115,7 @@
 		UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 		/* Illegal character.  */				      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    /* It's a GB 2312 character, adjust it for EUC-CN.  */	      \
diff --git a/iconvdata/euc-jisx0213.c b/iconvdata/euc-jisx0213.c
index 7f56f3cfe9..8a41756a35 100644
--- a/iconvdata/euc-jisx0213.c
+++ b/iconvdata/euc-jisx0213.c
@@ -127,33 +127,14 @@
 	if (__builtin_expect (ch2 < 0xa1 || ch2 > 0xfe, 0))		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    break;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	if (ch == 0x8e)							      \
 	  {								      \
 	    /* Half-width katakana.  */					      \
 	    if (__builtin_expect (ch2 > 0xdf, 0))			      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		break;							      \
-	      }								      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 									      \
 	    ch = ch2 + 0xfec0;						      \
 	    inptr += 2;							      \
@@ -188,18 +169,8 @@
 	      }								      \
 									      \
 	    if (ch == 0)						      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		break;							      \
-	      }								      \
+	      /* This is an illegal character.  */			      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 									      \
 	    if (ch < 0x80)						      \
 	      {								      \
@@ -230,15 +201,7 @@
     else								      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
 									      \
     put32 (outptr, ch);							      \
@@ -380,7 +343,7 @@ static const struct
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal character.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 									      \
 	if (jch & 0x0080)						      \
diff --git a/iconvdata/euc-jp.c b/iconvdata/euc-jp.c
index 3c55e440b2..7faa080322 100644
--- a/iconvdata/euc-jp.c
+++ b/iconvdata/euc-jp.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-JP handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -50,15 +50,7 @@
     else if (ch == 0xff)						      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -78,37 +70,14 @@
 									      \
 	/* All second bytes of a multibyte character must be >= 0xa1. */      \
 	if (__builtin_expect (ch2 < 0xa1, 0))				      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
 	if (ch == 0x8e)							      \
 	  {								      \
 	    /* This is code set 2: half-width katakana.  */		      \
 	    ch = jisx0201_to_ucs4 (ch2);				      \
 	    if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
-	      {								      \
-		/* Illegal character.  */				      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 									      \
 	    inptr += 2;							      \
 	  }								      \
@@ -137,20 +106,10 @@
 		result = __GCONV_INCOMPLETE_INPUT;			      \
 		break;							      \
 	      }								      \
-	    if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
-	      {								      \
-		/* Illegal character.  */				      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
+	    if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))	      \
+	      /* Illegal character.  */					      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
 	    inptr = endp;						      \
 	  }								      \
       }									      \
@@ -234,7 +193,7 @@
 		    UNICODE_TAG_HANDLER (ch, 4);			      \
 									      \
 		    /* Illegal character.  */				      \
-		    STANDARD_ERR_HANDLER (4);				      \
+		    STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 		  }							      \
 	      }								      \
 	  }								      \
diff --git a/iconvdata/euc-kr.c b/iconvdata/euc-kr.c
index 02c2f4b335..37ed71fd60 100644
--- a/iconvdata/euc-kr.c
+++ b/iconvdata/euc-kr.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-KR handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jungshik Shin <jshin@pantheon.yale.edu>
    and Ulrich Drepper <drepper@cygnus.com>, 1998.
@@ -86,41 +86,22 @@ euckr_from_ucs4 (uint32_t ch, unsigned char *cp)
 	     || __builtin_expect (ch == 0xc9, 0))			      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
 	/* Two-byte character.  First test whether the next character	      \
 	   is also available.  */					      \
 	ch = ksc5601_to_ucs4 (&inptr, inend - inptr, 0x80);		      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
-	    /* The second character is not available.  */		      \
+	    /* The second byte is not available.  */			      \
 	    result = __GCONV_INCOMPLETE_INPUT;				      \
 	    break;							      \
 	  }								      \
-	if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)		      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
+	  /* This is an illegal character.  */				      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
       }									      \
 									      \
     put32 (outptr, ch);							      \
@@ -149,7 +130,7 @@ euckr_from_ucs4 (uint32_t ch, unsigned char *cp)
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
 	/* Illegal character.  */					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     *outptr++ = cp[0];							      \
diff --git a/iconvdata/euc-tw.c b/iconvdata/euc-tw.c
index 6b3c6bae91..8d3b1aa1b5 100644
--- a/iconvdata/euc-tw.c
+++ b/iconvdata/euc-tw.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-TW handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -49,15 +49,7 @@
     else if ((ch <= 0xa0 || ch > 0xfe) && ch != 0x8e)			      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -77,18 +69,7 @@
 									      \
 	/* All second bytes of a multibyte character must be >= 0xa1. */      \
 	if (ch2 < 0xa1 || ch2 == 0xff)					      \
-	  {								      \
-	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
 	if (ch == 0x8e)							      \
 	  {								      \
@@ -106,19 +87,8 @@
 	      }								      \
 									      \
 	    if (ch == __UNKNOWN_10646_CHAR)				      \
-	      {								      \
-		/* Illegal input.  */					      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
+	      /* Illegal input.  */					      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 									      \
 	    inptr += 4;							      \
 	  }								      \
@@ -131,19 +101,8 @@
 	    /* Please note that we need not test for the missing input	      \
 	       characters here anymore.  */				      \
 	    if (ch == __UNKNOWN_10646_CHAR)				      \
-	      {								      \
-		/* Illegal input.  */					      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		inptr += 2;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
+	      /* Illegal input.  */					      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 									      \
 	    inptr += 2;							      \
 	  }								      \
@@ -202,7 +161,7 @@
 		UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 		/* Illegal character.  */				      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    /* It's a CNS 11643 character, adjust it for EUC-TW.  */	      \
diff --git a/iconvdata/gb18030.c b/iconvdata/gb18030.c
index 9358b06494..f6b3576416 100644
--- a/iconvdata/gb18030.c
+++ b/iconvdata/gb18030.c
@@ -25671,15 +25671,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
       if (ch < 0x81 || ch > 0xfe)					      \
 	{								      \
 	  /* This is illegal.  */					      \
-	  if (! ignore_errors_p ())					      \
-	    {								      \
-	      result = __GCONV_ILLEGAL_INPUT;				      \
-	      break;							      \
-	    }								      \
-									      \
-	  ++inptr;							      \
-	  ++*irreversible;						      \
-	  continue;							      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	}								      \
       else								      \
 	{								      \
@@ -25700,18 +25692,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 									      \
 	  /* All second bytes of a multibyte character must be >= 0x30. */    \
 	  if (ch2 < 0x30)						      \
-	    {								      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      inptr += 2;						      \
-	      ++*irreversible;						      \
-	      continue;							      \
-	    }								      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 									      \
 	  if (ch2 >= 0x30 && ch2 <= 0x39)				      \
 	    {								      \
@@ -25732,16 +25713,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 	      if (ch3 < 0x81 || ch3 > 0xfe)				      \
 		{							      \
 		  /* This is an illegal character.  */			      \
-		  if (! ignore_errors_p ())				      \
-		    {							      \
-		      /* This is an illegal character.  */		      \
-		      result = __GCONV_ILLEGAL_INPUT;			      \
-		      break;						      \
-		    }							      \
-									      \
-		  inptr += 3;						      \
-		  ++*irreversible;					      \
-		  continue;						      \
+		  STANDARD_FROM_LOOP_ERR_HANDLER (3);			      \
 		}							      \
 									      \
 	      ch4 = inptr[3];						      \
@@ -25749,16 +25721,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 	      if (ch4 < 0x30 || ch4 > 0x39)				      \
 		{							      \
 		  /* This is an illegal character.  */			      \
-		  if (! ignore_errors_p ())				      \
-		    {							      \
-		      /* This is an illegal character.  */		      \
-		      result = __GCONV_ILLEGAL_INPUT;			      \
-		      break;						      \
-		    }							      \
-									      \
-		  inptr += 4;						      \
-		  ++*irreversible;					      \
-		  continue;						      \
+		  STANDARD_FROM_LOOP_ERR_HANDLER (4);			      \
 		}							      \
 	      idx = (((ch - 0x81) * 10 + (ch2 - 0x30)) * 126		      \
 		      + ch3 - 0x81) * 10 + ch4 - 0x30;			      \
@@ -25779,16 +25742,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 	      if (ch == 0 && *inptr != '\0')				      \
 		{							      \
 		  /* This is an illegal character.  */			      \
-		  if (! ignore_errors_p ())				      \
-		    {							      \
-		      /* This is an illegal character.  */		      \
-		      result = __GCONV_ILLEGAL_INPUT;			      \
-		      break;						      \
-		    }							      \
-									      \
-		  inptr += 4;						      \
-		  ++*irreversible;					      \
-		  continue;						      \
+		  STANDARD_FROM_LOOP_ERR_HANDLER (4);			      \
 		}							      \
 									      \
 	      inptr += 4;						      \
@@ -25803,16 +25757,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 		      ch == 0 && *inptr != '\0'))			      \
 		{							      \
 		  /* This is an illegal character.  */			      \
-		 if (! ignore_errors_p ())				      \
-		    {							      \
-		      /* This is an illegal character.  */		      \
-		      result = __GCONV_ILLEGAL_INPUT;			      \
-		      break;						      \
-		    }							      \
-									      \
-		  inptr += 2;						      \
-		  ++*irreversible;					      \
-		  continue;						      \
+		  STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 		}							      \
 									      \
 	      inptr += 2;						      \
@@ -25820,16 +25765,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 	  else								      \
 	    {								      \
 	      /* This is an illegal character.  */			      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      inptr += 2;						      \
-	      ++*irreversible;						      \
-	      continue;							      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	    }							      	      \
 	}								      \
 									      \
@@ -25895,7 +25831,7 @@ static const unsigned char __ucs_to_gb18030_tab2[8192][2] =
 	    || (len == 2 && __builtin_expect (cp[0], '\1') == '\0'))          \
 	  {								      \
 	    /* Illegal character.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 									      \
 	if (len == 2)							      \
diff --git a/iconvdata/gbbig5.c b/iconvdata/gbbig5.c
index a7d94053c9..695ffb2c07 100644
--- a/iconvdata/gbbig5.c
+++ b/iconvdata/gbbig5.c
@@ -1,5 +1,5 @@
 /* Mapping tables from GB2312 to BIG5 and vice versa.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -4821,30 +4821,20 @@ const char __from_big5_to_gb2312 [13973][2] =
 	if (__builtin_expect (ch < 0xa1, 0))			  	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	idx += ch - 0xa1;						      \
 									      \
 	/* Get the value from the table.  */				      \
 	cp = __from_gb2312_to_big5[idx];				      \
-	if (__builtin_expect (cp[0], '\1') == '\0')			      \
+	if (__builtin_expect (cp[0] == '\0', 0))			      \
 	  {								      \
 	    /* We do not have a mapping for this character.		      \
 	       If ignore errors, map it to 0xa1bc - big5 box character */     \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
 	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
+	      break;							      \
 									      \
 	    /* See if there is enough room to write the second byte. */	      \
 	    if (__builtin_expect (outptr + 1 >= outend, 0))		      \
@@ -4880,15 +4870,7 @@ const char __from_big5_to_gb2312 [13973][2] =
     else								      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
   }
 #define LOOP_NEED_FLAGS
@@ -4932,28 +4914,18 @@ const char __from_big5_to_gb2312 [13973][2] =
 	else								      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	/* Get the value from the table.  */				      \
 	cp = __from_big5_to_gb2312 [idx];				      \
-	if (__builtin_expect (cp[0], '\1') == '\0')			      \
+	if (__builtin_expect (cp[0] == '\0', 0))			      \
 	  {								      \
 	    /* We do not have a mapping for this character.		      \
 	       If ignore errors, map it to 0xa1f5 - gb box character */       \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
 	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
+	      break;							      \
 									      \
 	    /* See if there is enough room to write the second byte. */	      \
 	    if (__builtin_expect (outptr + 1 >= outend, 0))		      \
@@ -4989,15 +4961,7 @@ const char __from_big5_to_gb2312 [13973][2] =
     else								      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
   }
 #define LOOP_NEED_FLAGS
diff --git a/iconvdata/gbgbk.c b/iconvdata/gbgbk.c
index 04deac6c7e..31c9e78300 100644
--- a/iconvdata/gbgbk.c
+++ b/iconvdata/gbgbk.c
@@ -1,5 +1,5 @@
 /* Mapping tables from GBK to GB2312 and vice versa.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -101,14 +101,14 @@
 	    || __builtin_expect (inptr[1] < 0xa1, 0)			      \
 	    /* Now test the exceptions.  */				      \
 	    || (__builtin_expect (ch >= 0xa2a1, 0)			      \
-		&& __builtin_expect (ch <= 0xa2aa, 0))		      \
+		&& __builtin_expect (ch <= 0xa2aa, 0))			      \
 	    || (__builtin_expect (ch >= 0xa6e0, 0)			      \
-		&& __builtin_expect (ch <= 0xa6f5, 0))		      \
+		&& __builtin_expect (ch <= 0xa6f5, 0))			      \
 	    || (__builtin_expect (ch >= 0xa8bb, 0)			      \
-		&& __builtin_expect (ch <= 0xa8c0, 0)))		      \
+		&& __builtin_expect (ch <= 0xa8c0, 0)))			      \
 	  {								      \
 	    /* One of the characters we cannot map.  */			      \
-	    STANDARD_ERR_HANDLER (2);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 									      \
 	/* Copy the two bytes.  */					      \
diff --git a/iconvdata/gbk.c b/iconvdata/gbk.c
index 98f05371af..a738a9eb9d 100644
--- a/iconvdata/gbk.c
+++ b/iconvdata/gbk.c
@@ -1,5 +1,5 @@
 /* Mapping tables for GBK handling.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Sean Chen <sean.chen@turbolinux.com>, 1999.
 
@@ -13149,15 +13149,7 @@ static const char __gbk_from_ucs4_tab12[][2] =
 	  || __builtin_expect (ch > 0xfe, 0))				      \
 	{								      \
 	  /* This is illegal.  */					      \
-	  if (! ignore_errors_p ())					      \
-	    {								      \
-	      result = __GCONV_ILLEGAL_INPUT;				      \
-	      break;							      \
-	    }								      \
-									      \
-	  ++inptr;							      \
-	  ++*irreversible;						      \
-	  continue;							      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	}								      \
       else								      \
 	{								      \
@@ -13182,16 +13174,7 @@ static const char __gbk_from_ucs4_tab12[][2] =
 	      || (__builtin_expect (ch, 0x81) == 0xfe && ch2 > 0xa0))	      \
 	    {								      \
 	      /* This is an illegal character.  */			      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      ++inptr;							      \
-	      ++*irreversible;						      \
-	      continue;							      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 	    }								      \
 									      \
 	  /* This is code set 1: GBK.  */				      \
@@ -13202,16 +13185,7 @@ static const char __gbk_from_ucs4_tab12[][2] =
 	  if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')		      \
 	    {								      \
 	      /* This is an illegal character.  */			      \
-	      if (! ignore_errors_p ())					      \
-		{							      \
-		  /* This is an illegal character.  */			      \
-		  result = __GCONV_ILLEGAL_INPUT;			      \
-		  break;						      \
-		}							      \
-									      \
-	      inptr += 2;						      \
-	      ++*irreversible;						      \
-	      continue;							      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	    }								      \
 									      \
 	  inptr += 2;							      \
@@ -13478,7 +13452,7 @@ static const char __gbk_from_ucs4_tab12[][2] =
       if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
 	{								      \
 	  /* Illegal character.  */					      \
-	  STANDARD_ERR_HANDLER (4);					      \
+	  STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	}								      \
       /* See whether there is enough room for the second byte we write.  */   \
       else if (cp[1] != '\0' && __builtin_expect (outptr + 1 >= outend, 0))   \
diff --git a/iconvdata/ibm930.c b/iconvdata/ibm930.c
index 1be42e2d2c..f5e2cb1dd3 100644
--- a/iconvdata/ibm930.c
+++ b/iconvdata/ibm930.c
@@ -135,12 +135,7 @@ enum
 	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -173,12 +168,7 @@ enum
 		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -211,14 +201,7 @@ enum
       {									      \
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++*irreversible;						      \
-	inptr += 4;							      \
-	continue;							      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     while (ch > rp1->end)						      \
@@ -238,12 +221,7 @@ enum
 		__builtin_expect (cp[0], L'\1')== L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/ibm932.c b/iconvdata/ibm932.c
index b81c14d05d..1e87067fef 100644
--- a/iconvdata/ibm932.c
+++ b/iconvdata/ibm932.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM932.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
@@ -18,6 +18,8 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#include <dlfcn.h>
+#include <stdint.h>
 #include "ibm932.h"
 
 #ifndef TRUE
@@ -65,11 +67,7 @@
 	     || __builtin_expect (ch, 0) == 0xff)			      \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -103,14 +101,7 @@
 	    __builtin_expect (res, '\1') == 0 && ch !=0))		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	      ++*irreversible;						      \
-	      inptr += 2;						      \
-	      continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -204,12 +195,7 @@
 	else								      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
     else								      \
diff --git a/iconvdata/ibm933.c b/iconvdata/ibm933.c
index 43cf2b6c7a..389028ebc4 100644
--- a/iconvdata/ibm933.c
+++ b/iconvdata/ibm933.c
@@ -134,12 +134,7 @@ enum
 	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -173,14 +168,7 @@ enum
 		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
-	    inptr += 2;							      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -213,14 +201,7 @@ enum
       {									      \
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++*irreversible;						      \
-	inptr += 4;							      \
-	continue;							      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     while (ch > rp1->end)						      \
@@ -240,12 +221,7 @@ enum
 		__builtin_expect (cp[0], L'\1')==L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/ibm935.c b/iconvdata/ibm935.c
index 4585a49461..647573945f 100644
--- a/iconvdata/ibm935.c
+++ b/iconvdata/ibm935.c
@@ -134,12 +134,7 @@ enum
 	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -173,12 +168,7 @@ enum
 		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -211,14 +201,7 @@ enum
       {									      \
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++*irreversible;						      \
-	inptr += 4;							      \
-	continue;							      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     while (ch > rp1->end)						      \
@@ -238,12 +221,7 @@ enum
 		__builtin_expect (cp[0], L'\1')==L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/ibm937.c b/iconvdata/ibm937.c
index 4b0ea7ec64..2d46115942 100644
--- a/iconvdata/ibm937.c
+++ b/iconvdata/ibm937.c
@@ -134,12 +134,7 @@ enum
 	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -173,12 +168,7 @@ enum
 		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -211,14 +201,7 @@ enum
       {									      \
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++*irreversible;						      \
-	inptr += 4;							      \
-	continue;							      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     while (ch > rp1->end)						      \
@@ -238,12 +221,7 @@ enum
 		__builtin_expect (cp[0], L'\1')==L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/ibm939.c b/iconvdata/ibm939.c
index 8fcac1232a..aae08ba3d1 100644
--- a/iconvdata/ibm939.c
+++ b/iconvdata/ibm939.c
@@ -131,15 +131,10 @@ enum
       {									      \
 	/* Use the IBM939 table for single byte.  */			      \
 	res = __ibm939sb_to_ucs4[ch];					      \
-	if (__builtin_expect (res, L'\1') == L'\0' && ch != '\0')	      \
+	if (__builtin_expect (res == L'\0', 0) && ch != '\0')		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -173,12 +168,7 @@ enum
 		__builtin_expect (res, L'\1') == L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -233,12 +223,7 @@ enum
 		__builtin_expect (cp[0], L'\1')==L'\0' && ch != '\0'))	      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/ibm943.c b/iconvdata/ibm943.c
index 2819e25d74..818f6823c5 100644
--- a/iconvdata/ibm943.c
+++ b/iconvdata/ibm943.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM943.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
@@ -18,6 +18,8 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#include <dlfcn.h>
+#include <stdint.h>
 #include "ibm943.h"
 
 #ifndef TRUE
@@ -65,11 +67,7 @@
 	     || __builtin_expect (ch, 0) == 0xff)			      \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -103,14 +101,7 @@
 	    __builtin_expect (res, '\1') == 0 && ch !=0))		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	      ++*irreversible;						      \
-	      inptr += 2;						      \
-	      continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -204,12 +195,7 @@
 	else								      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++*irreversible;						      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
     else								      \
diff --git a/iconvdata/iso-2022-cn-ext.c b/iconvdata/iso-2022-cn-ext.c
index 2f213b8eb9..648b4b3213 100644
--- a/iconvdata/iso-2022-cn-ext.c
+++ b/iconvdata/iso-2022-cn-ext.c
@@ -174,16 +174,7 @@ enum
 									      \
     /* This is a 7bit character set, disallow all 8bit characters.  */	      \
     if (ch > 0x7f)							      \
-      {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
-      }									      \
+      STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
     /* Recognize escape sequences.  */					      \
     if (ch == ESC)							      \
@@ -283,13 +274,7 @@ enum
 	    }								      \
 	else								      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	continue;							      \
       }									      \
@@ -310,17 +295,7 @@ enum
 	inptr += 2;							      \
 	ch = cns11643l2_to_ucs4 (&inptr, 2, 0);				      \
 	if (ch == __UNKNOWN_10646_CHAR)					      \
-	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		inptr -= 2;						      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
       }									      \
     /* Note that we can assume here that at least 4 bytes are available if    \
        the first byte is ESC since otherwise the first if would have been     \
@@ -363,14 +338,7 @@ enum
 	  }								      \
 	if (ch == __UNKNOWN_10646_CHAR)					      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    inptr += 4;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	assert (tmp == buf + 3);					      \
 	inptr += 4;							      \
@@ -405,14 +373,7 @@ enum
 	  }								      \
 	else if (ch == __UNKNOWN_10646_CHAR)				      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
       }									      \
 									      \
@@ -568,7 +529,7 @@ enum
 		if (used == ASCII_set)					      \
 		  {							      \
 		    UNICODE_TAG_HANDLER (ch, 4);			      \
-		    STANDARD_ERR_HANDLER (4);				      \
+		    STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 		  }							      \
 	      }								      \
 	  }								      \
diff --git a/iconvdata/iso-2022-cn.c b/iconvdata/iso-2022-cn.c
index 939ec961d8..4e4ae768df 100644
--- a/iconvdata/iso-2022-cn.c
+++ b/iconvdata/iso-2022-cn.c
@@ -123,17 +123,7 @@ enum
 									      \
     /* This is a 7bit character set, disallow all 8bit characters.  */	      \
     if (__builtin_expect (ch >= 0x7f, 0))				      \
-      {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
-      }									      \
+      STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
     /* Recognize escape sequences.  */					      \
     if (__builtin_expect (ch, 0) == ESC)				      \
@@ -197,16 +187,8 @@ enum
 	ch = cns11643l2_to_ucs4 (&inptr, 2, 0);				      \
 	if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)		      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-	        inptr -= 2;						      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    inptr -= 2;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
       }									      \
     else if (set == ASCII_set)						      \
@@ -232,16 +214,7 @@ enum
 	  }								      \
 	else if (__builtin_expect (ch, 1) == __UNKNOWN_10646_CHAR)	      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
 									      \
@@ -329,7 +302,7 @@ enum
 		    UNICODE_TAG_HANDLER (ch, 4);			      \
 									      \
 		    /* Even this does not work.  Error.  */		      \
-		    STANDARD_ERR_HANDLER (4);				      \
+		    STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 		  }							      \
 	      }								      \
 	  }								      \
diff --git a/iconvdata/iso-2022-jp-3.c b/iconvdata/iso-2022-jp-3.c
index 29e7be93fc..2bf666cb8f 100644
--- a/iconvdata/iso-2022-jp-3.c
+++ b/iconvdata/iso-2022-jp-3.c
@@ -232,15 +232,7 @@ enum
 									      \
     if (ch >= 0x80)							      \
       {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else if (set == ASCII_set || (ch < 0x21 || ch == 0x7f))		      \
       /* Almost done, just advance the input pointer.  */		      \
@@ -251,15 +243,7 @@ enum
 	ch = jisx0201_to_ucs4 (ch);					      \
 	if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	++inptr;							      \
       }									      \
@@ -269,15 +253,7 @@ enum
 	ch = jisx0201_to_ucs4 (ch + 0x80);				      \
 	if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	++inptr;							      \
       }									      \
@@ -296,15 +272,7 @@ enum
 	  }								      \
 	else if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))	      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
     else /* (set == JISX0213_1_set || set == JISX0213_2_set) */		      \
@@ -318,17 +286,7 @@ enum
 	ch = jisx0213_to_ucs4 (((set - JISX0213_1_set + (1 << 3)) << 5) + ch, \
 			       inptr[1]);				      \
 	if (ch == 0)							      \
-	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
 	if (ch < 0x80)							      \
 	  {								      \
@@ -771,7 +729,7 @@ static const struct
 			UNICODE_TAG_HANDLER (ch, 4);			      \
 									      \
 			/* Illegal character.  */			      \
-			STANDARD_ERR_HANDLER (4);			      \
+			STANDARD_TO_LOOP_ERR_HANDLER (4);		      \
 		      }							      \
 		  }							      \
 	      }								      \
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c
index 18a89cd16a..a9612e99ab 100644
--- a/iconvdata/iso-2022-jp.c
+++ b/iconvdata/iso-2022-jp.c
@@ -383,56 +383,20 @@ gconv_end (struct __gconv_step *data)
 	  {								      \
 	    /* We use the table from the ISO 8859-7 module.  */		      \
 	    if (inptr[2] < 0x20 || inptr[2] >= 0x80)			      \
-	      {								      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 	    ch = iso88597_to_ucs4[inptr[2] - 0x20];			      \
 	    if (ch == 0)						      \
-	      {								      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		inptr += 3;						      \
-		++*irreversible;					      \
-		continue;						      \
-	      }								      \
+	      STANDARD_FROM_LOOP_ERR_HANDLER (3);			      \
 	    inptr += 3;							      \
 	  }								      \
 	else								      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
     else if (ch >= 0x80)						      \
       {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else if (set == ASCII_set || (ch < 0x21 || ch == 0x7f))		      \
       /* Almost done, just advance the input pointer.  */		      \
@@ -441,36 +405,16 @@ gconv_end (struct __gconv_step *data)
       {									      \
 	/* Use the JIS X 0201 table.  */				      \
 	ch = jisx0201_to_ucs4 (ch);					      \
-	if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)		      \
-	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	++inptr;							      \
       }									      \
     else if (set == JISX0201_Kana_set)					      \
       {									      \
 	/* Use the JIS X 0201 table.  */				      \
 	ch = jisx0201_to_ucs4 (ch + 0x80);				      \
-	if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)		      \
-	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
-	  }								      \
+	if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))		      \
+	  STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	++inptr;							      \
       }									      \
     else								      \
@@ -495,22 +439,14 @@ gconv_end (struct __gconv_step *data)
 	    ch = ksc5601_to_ucs4 (&inptr, inend - inptr, 0);		      \
 	  }								      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    result = __GCONV_INCOMPLETE_INPUT;				      \
 	    break;							      \
 	  }								      \
-	else if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
+	else if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))	      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
 									      \
@@ -1068,7 +1004,7 @@ static const cvlist_t conversion_lists[4] =
 									      \
 	    if (result == __GCONV_ILLEGAL_INPUT)			      \
 	      {								      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 	  }								      \
       }									      \
diff --git a/iconvdata/iso-2022-kr.c b/iconvdata/iso-2022-kr.c
index e576e2a083..8df101b229 100644
--- a/iconvdata/iso-2022-kr.c
+++ b/iconvdata/iso-2022-kr.c
@@ -120,17 +120,7 @@ enum
 									      \
     /* This is a 7bit character set, disallow all 8bit characters.  */	      \
     if (__builtin_expect (ch > 0x7f, 0))				      \
-      {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
-      }									      \
+      STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 									      \
     /* Recognize escape sequences.  */					      \
     if (__builtin_expect (ch, 0) == ESC)				      \
@@ -182,23 +172,14 @@ enum
 	/* Use the KSC 5601 table.  */					      \
 	ch = ksc5601_to_ucs4 (&inptr, inend - inptr, 0);		      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    result = __GCONV_INCOMPLETE_INPUT;				      \
 	    break;							      \
 	  }								      \
-	else if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
+	else if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))	      \
 	  {								      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++*irreversible;						      \
-	    ++inptr;							      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
 									      \
@@ -252,7 +233,7 @@ enum
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal character.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
diff --git a/iconvdata/iso646.c b/iconvdata/iso646.c
index 894ad2bafd..f388ae7de2 100644
--- a/iconvdata/iso646.c
+++ b/iconvdata/iso646.c
@@ -1,5 +1,5 @@
 /* Conversion to and from the various ISO 646 CCS.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -407,14 +407,7 @@ gconv_end (struct __gconv_step *data)
        when we reach the default case in the `switch' statement.  */	      \
     if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT)      \
       {									      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    /* Exit the loop with an error.  */				      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++*irreversible;						      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -888,7 +881,7 @@ gconv_end (struct __gconv_step *data)
 									      \
     if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT)      \
       {									      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     *outptr++ = (unsigned char) ch;					      \
diff --git a/iconvdata/iso8859-1.c b/iconvdata/iso8859-1.c
index 67105a44f4..dc394007b8 100644
--- a/iconvdata/iso8859-1.c
+++ b/iconvdata/iso8859-1.c
@@ -1,5 +1,5 @@
 /* Conversion to and from ISO 8859-1.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -51,7 +51,7 @@
 	UNICODE_TAG_HANDLER (ch, 4);					      \
 									      \
 	/* We have an illegal character.  */				      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else								      \
       *outptr++ = (unsigned char) ch;					      \
diff --git a/iconvdata/iso_6937-2.c b/iconvdata/iso_6937-2.c
index bd4cd6774a..a2b174ee65 100644
--- a/iconvdata/iso_6937-2.c
+++ b/iconvdata/iso_6937-2.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ISO 6937-2.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -420,33 +420,15 @@ static const char from_ucs4[][2] =
 	    || __builtin_expect (ch2 >= 0x80, 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	ch = to_ucs4_comb[ch - 0xc1][ch2 - 0x20];			      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    /* Illegal character.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 									      \
 	inptr += 2;							      \
@@ -455,19 +437,10 @@ static const char from_ucs4[][2] =
       {									      \
 	ch = to_ucs4[ch];						      \
 									      \
-	if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')		      \
+	if (__builtin_expect (ch == 0, 0) && *inptr != '\0')		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	++inptr;							      \
       }									      \
@@ -570,13 +543,13 @@ static const char from_ucs4[][2] =
 	  }								      \
 	if (cp == NULL)							      \
 	  {								      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
-    else if (__builtin_expect (from_ucs4[ch][0], '\1') == '\0' && ch != 0)    \
+    else if (__builtin_expect (from_ucs4[ch][0] == '\0', 0) && ch != 0)	      \
       {									      \
 	/* Illegal characters.  */					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else								      \
       cp = from_ucs4[ch];						      \
diff --git a/iconvdata/iso_6937.c b/iconvdata/iso_6937.c
index 2340e53849..b800a4f860 100644
--- a/iconvdata/iso_6937.c
+++ b/iconvdata/iso_6937.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ISO 6937.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -412,33 +412,15 @@ static const char from_ucs4[][2] =
 	    || __builtin_expect (ch2 >= 0x80, 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	ch = to_ucs4_comb[ch - 0xc1][ch2 - 0x20];			      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    /* Illegal character.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 									      \
 	inptr += 2;							      \
@@ -447,19 +429,10 @@ static const char from_ucs4[][2] =
       {									      \
 	ch = to_ucs4[ch];						      \
 									      \
-	if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')		      \
+	if (__builtin_expect (ch == 0, 0) && *inptr != '\0')		      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	++inptr;							      \
       }									      \
@@ -544,13 +517,13 @@ static const char from_ucs4[][2] =
 	if (__builtin_expect (fail, 0))					      \
 	  {								      \
 	    /* Illegal characters.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
-    else if (__builtin_expect (from_ucs4[ch][0], '\1') == '\0' && ch != 0)    \
+    else if (__builtin_expect (from_ucs4[ch][0] == '\0', 0) && ch != 0)	      \
       {									      \
 	/* Illegal characters.  */					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else								      \
       cp = from_ucs4[ch];						      \
diff --git a/iconvdata/johab.c b/iconvdata/johab.c
index a94270a1e0..a83483e66e 100644
--- a/iconvdata/johab.c
+++ b/iconvdata/johab.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JOHAB handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jungshik Shin <jshin@pantheon.yale.edu>
    and Ulrich Drepper <drepper@cygnus.com>, 1998.
@@ -184,16 +184,7 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 	    || (__builtin_expect (ch > 0xd3, 0) && ch < 0xd9))		      \
 	  {								      \
 	    /* These are illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -226,16 +217,7 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 		    || __builtin_expect (f == -1, 0))			      \
 		  {							      \
 		    /* This is illegal.  */				      \
-		    if (! ignore_errors_p ())				      \
-		      {							      \
-		        /* This is an illegal character.  */		      \
-		        result = __GCONV_ILLEGAL_INPUT;			      \
-		        break;						      \
-		      }							      \
-									      \
-		    ++inptr;						      \
-		    ++*irreversible;					      \
-		    continue;						      \
+		    STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 		  }							      \
 		else if (i > 0 && m > 0)				      \
 		  ch = ((i - 1) * 21 + (m - 1)) * 28 + f + 0xac00;	      \
@@ -249,16 +231,7 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 		else							      \
 		  {							      \
 		    /* This is illegal.  */				      \
-		    if (! ignore_errors_p ())				      \
-		      {							      \
-		        /* This is an illegal character.  */		      \
-		        result = __GCONV_ILLEGAL_INPUT;			      \
-		        break;						      \
-		      }							      \
-									      \
-		    ++inptr;						      \
-		    ++*irreversible;					      \
-		    continue;						      \
+		    STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 		  }							      \
 	      }								      \
 	    else							      \
@@ -272,16 +245,7 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 		    || (__builtin_expect (ch, 0) == 0xde && ch2 > 0xf1))      \
 		  {							      \
 		    /* This is illegal.  */				      \
-		    if (! ignore_errors_p ())				      \
-		      {							      \
-		        /* This is an illegal character.  */		      \
-		        result = __GCONV_ILLEGAL_INPUT;			      \
-		        break;						      \
-		      }							      \
-									      \
-		    ++inptr;						      \
-		    ++*irreversible;					      \
-		    continue;						      \
+		    STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 		  }							      \
 		else							      \
 		  {							      \
@@ -299,19 +263,10 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 	      }								      \
 	  }								      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
 									      \
 	inptr += 2;							      \
@@ -394,9 +349,9 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 		result = __GCONV_FULL_OUTPUT;				      \
 		break;							      \
 	      }								      \
-	    if (__builtin_expect (written, 0) == __UNKNOWN_10646_CHAR)	      \
+	    if (__builtin_expect (written == __UNKNOWN_10646_CHAR, 0))	      \
 	      {								      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    outptr[0] -= 0x4a;						      \
@@ -423,11 +378,11 @@ johab_sym_hanja_to_ucs (uint_fast32_t idx, uint_fast32_t c1, uint_fast32_t c2)
 		result = __GCONV_FULL_OUTPUT;				      \
 		break;							      \
 	      }								      \
-	    if (__builtin_expect (written, 1) == __UNKNOWN_10646_CHAR	      \
+	    if (__builtin_expect (written == __UNKNOWN_10646_CHAR, 0)	      \
 		|| (outptr[0] == 0x22 && outptr[1] > 0x65))		      \
 	      {								      \
 		UNICODE_TAG_HANDLER (ch, 4);				      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    temp = (outptr[0] < 0x4a ? outptr[0] + 0x191 : outptr[0] + 0x176);\
diff --git a/iconvdata/shift_jisx0213.c b/iconvdata/shift_jisx0213.c
index 79ea071a95..d48d67ef0f 100644
--- a/iconvdata/shift_jisx0213.c
+++ b/iconvdata/shift_jisx0213.c
@@ -139,15 +139,7 @@
 	if (__builtin_expect (ch2 < 0x40 || ch2 == 0x7f || ch2 > 0xfc, 0))    \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    break;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	/* Convert to row and column.  */				      \
@@ -180,15 +172,7 @@
 	if (ch == 0)							      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	     }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    break;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	if (ch < 0x80)							      \
@@ -219,15 +203,7 @@
     else								      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
 									      \
     put32 (outptr, ch);							      \
@@ -366,7 +342,7 @@ static const struct
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal character.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 									      \
 	/* Convert it to shifted representation.  */			      \
diff --git a/iconvdata/sjis.c b/iconvdata/sjis.c
index 6f536461ec..285f24fdaf 100644
--- a/iconvdata/sjis.c
+++ b/iconvdata/sjis.c
@@ -4353,16 +4353,7 @@ static const char from_ucs4_extra[0x100][2] =
 	     || __builtin_expect (ch <= 0x80, 0))			      \
       {									      \
 	/* These are illegal.  */					      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -4382,22 +4373,13 @@ static const char from_ucs4_extra[0x100][2] =
 	ch2 = inptr[1];							      \
 	idx = ch * 256 + ch2;						      \
 	if (__builtin_expect (ch2 < 0x40, 0)				      \
-	    || (__builtin_expect (idx > 0x84be, 0) && idx < 0x889f)      \
-	    || (__builtin_expect (idx > 0x88fc, 0) && idx < 0x8940)      \
-	    || (__builtin_expect (idx > 0x9ffc, 0) && idx < 0xe040)      \
+	    || (__builtin_expect (idx > 0x84be, 0) && idx < 0x889f)	      \
+	    || (__builtin_expect (idx > 0x88fc, 0) && idx < 0x8940)	      \
+	    || (__builtin_expect (idx > 0x9ffc, 0) && idx < 0xe040)	      \
 	    || __builtin_expect (idx > 0xeaa4, 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -4416,19 +4398,10 @@ static const char from_ucs4_extra[0x100][2] =
 	    inptr += 2;							      \
 	  }								      \
 									      \
-	if (__builtin_expect (ch, 1) == 0)				      \
+	if (__builtin_expect (ch == 0, 0))				      \
 	  {								      \
 	    /* This is an illegal character.  */			      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-	        /* This is an illegal character.  */			      \
-	        result = __GCONV_ILLEGAL_INPUT;				      \
-	        break;							      \
-	      }								      \
-									      \
-	    inptr += 2;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
 	  }								      \
       }									      \
 									      \
@@ -4468,10 +4441,10 @@ static const char from_ucs4_extra[0x100][2] =
     else								      \
       cp = from_ucs4_lat1[ch];						      \
 									      \
-    if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
+    if (__builtin_expect (cp[0] == '\0', 0) && ch != 0)			      \
       {									      \
 	/* Illegal character.  */					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else								      \
       {									      \
diff --git a/iconvdata/t.61.c b/iconvdata/t.61.c
index 5ccd72bdad..5227802b22 100644
--- a/iconvdata/t.61.c
+++ b/iconvdata/t.61.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from T.61.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -404,16 +404,7 @@ static const char from_ucs4[][2] =
 	    || __builtin_expect (ch2 >= 0x80, 0))			      \
 	  {								      \
 	    /* This is illegal.  */					      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		/* This is an illegal character.  */			      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
-	    continue;							      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
 									      \
 	ch = to_ucs4_comb[ch - 0xc1][ch2 - 0x20];			      \
@@ -423,17 +414,10 @@ static const char from_ucs4[][2] =
     else								      \
       ch = to_ucs4[ch];							      \
 									      \
-    if (__builtin_expect (ch, 1) == 0 && *inptr != '\0')		      \
+    if (__builtin_expect (ch == 0, 0) && *inptr != '\0')		      \
       {									      \
 	/* This is an illegal character.  */				      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++*irreversible;						      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (increment);			      \
       }									      \
     else								      \
       {									      \
@@ -471,7 +455,7 @@ static const char from_ucs4[][2] =
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
 									      \
 	    /* Illegal characters.  */					      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 	else								      \
 	  {								      \
@@ -486,10 +470,10 @@ static const char from_ucs4[][2] =
       {									      \
 	cp = from_ucs4[ch];						      \
 									      \
-	if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
+	if (__builtin_expect (cp[0] == '\0', 0) && ch != 0)		      \
 	  {								      \
 	    /* Illegal.  */						      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
 									      \
diff --git a/iconvdata/tcvn5712-1.c b/iconvdata/tcvn5712-1.c
index 3bda8da9de..7cd6f0161e 100644
--- a/iconvdata/tcvn5712-1.c
+++ b/iconvdata/tcvn5712-1.c
@@ -698,7 +698,7 @@ static const struct
 									      \
 	  failed:							      \
 	    /* This is an illegal character.  */			      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
       }									      \
   }
diff --git a/iconvdata/uhc.c b/iconvdata/uhc.c
index 51e38dcac6..87247689c9 100644
--- a/iconvdata/uhc.c
+++ b/iconvdata/uhc.c
@@ -1,5 +1,5 @@
 /* Mapping tables for UHC handling.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jungshik Shin <jshin@pantheon.yale.edu>, 1998.
 
@@ -3069,16 +3069,7 @@ static const char uhc_hangul_from_ucs[11172][2] =
 	     || __builtin_expect (ch == 0xc9, 0))			      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	++inptr;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
       }									      \
     else								      \
       {									      \
@@ -3124,16 +3115,7 @@ static const char uhc_hangul_from_ucs[11172][2] =
 		|| (__builtin_expect (ch == 0xc6, 0) && ch2 > 0x52))	      \
 	      {								      \
 		/* This is not legal.  */				      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		continue;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER (1);			      \
 	      }								      \
 									      \
 	    ch = uhc_extra_to_ucs[ch2 - 0x41				      \
@@ -3142,19 +3124,10 @@ static const char uhc_hangul_from_ucs[11172][2] =
 				     ? (ch - 0x81) * 178		      \
 				     : 5696 + (ch - 0xa1) * 84)];	      \
 									      \
-	    if (__builtin_expect (ch, 1) == 0)				      \
+	    if (__builtin_expect (ch == 0, 0))				      \
 	      {								      \
 		/* This is an illegal character.  */			      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		inptr += 2;						      \
-		++*irreversible;					      \
-		continue;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	      }								      \
 									      \
 	    inptr += 2;							      \
@@ -3162,19 +3135,10 @@ static const char uhc_hangul_from_ucs[11172][2] =
 	else								      \
 	  {								      \
 	    ch = ksc5601_to_ucs4 (&inptr, 2, 0x80);			      \
-	    if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
+	    if (__builtin_expect (ch == __UNKNOWN_10646_CHAR, 0))	      \
 	      {								      \
 		/* Illegal.  */						      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    /* This is an illegal character.  */		      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		inptr += 2;						      \
-		++*irreversible;					      \
-		continue;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	      }								      \
 	  }								      \
       }									      \
@@ -3215,14 +3179,14 @@ static const char uhc_hangul_from_ucs[11172][2] =
       {									      \
 	size_t written = ucs4_to_ksc5601_hanja (ch, outptr, outend - outptr); \
 									      \
-	if (__builtin_expect (written, 1) == 0)				      \
+	if (__builtin_expect (written == 0, 0))				      \
 	  {								      \
 	    result = __GCONV_FULL_OUTPUT;				      \
 	    break;							      \
 	  }								      \
-	if (__builtin_expect (written, 0) == __UNKNOWN_10646_CHAR)	      \
+	if (__builtin_expect (written == __UNKNOWN_10646_CHAR, 0))	      \
 	  {								      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 									      \
 	*outptr++ |= 0x80;						      \
@@ -3236,15 +3200,15 @@ static const char uhc_hangul_from_ucs[11172][2] =
       {									      \
 	size_t written = ucs4_to_ksc5601_sym (ch, outptr, outend - outptr);   \
 									      \
-	if (__builtin_expect (written, 1) == 0)				      \
+	if (__builtin_expect (written == 0, 0))				      \
 	  {								      \
 	    result = __GCONV_FULL_OUTPUT;				      \
 	    break;							      \
 	  }								      \
-	if (__builtin_expect (written, 0) == __UNKNOWN_10646_CHAR)	      \
+	if (__builtin_expect (written == __UNKNOWN_10646_CHAR, 0))	      \
 	  {								      \
 	    UNICODE_TAG_HANDLER (ch, 4);				      \
-	    STANDARD_ERR_HANDLER (4);					      \
+	    STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 	  }								      \
 									      \
 	*outptr++ |= 0x80;						      \
diff --git a/iconvdata/unicode.c b/iconvdata/unicode.c
index 7798ae330b..c88f75dd85 100644
--- a/iconvdata/unicode.c
+++ b/iconvdata/unicode.c
@@ -1,5 +1,5 @@
 /* Conversion module for Unicode
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -155,7 +155,7 @@ gconv_end (struct __gconv_step *data)
     if (__builtin_expect (c >= 0x10000, 0))				      \
       {									      \
 	UNICODE_TAG_HANDLER (c, 4);					      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else if (__builtin_expect (c >= 0xd800 && c < 0xe000, 0))		      \
       {									      \
@@ -165,11 +165,9 @@ gconv_end (struct __gconv_step *data)
 	   surrogates pass through, attackers could make a security	      \
 	   hole exploit by synthesizing any desired plane 1-16		      \
 	   character.  */						      \
+	result = __GCONV_ILLEGAL_INPUT;					      \
 	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	  break;							      \
 	inptr += 4;							      \
 	++*irreversible;						      \
 	continue;							      \
@@ -203,14 +201,7 @@ gconv_end (struct __gconv_step *data)
       {									      \
 	/* Surrogate characters in UCS-2 input are not valid.  Reject	      \
 	   them.  (Catching this here is not security relevant.)  */	      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-	inptr += 2;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (2);				      \
       }									      \
 									      \
     put32 (outptr, u1);							      \
diff --git a/iconvdata/utf-16.c b/iconvdata/utf-16.c
index d17f6c3563..642340611d 100644
--- a/iconvdata/utf-16.c
+++ b/iconvdata/utf-16.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-16.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -205,11 +205,9 @@ gconv_end (struct __gconv_step *data)
 	   We must catch this.  If we let surrogates pass through,	      \
 	   attackers could make a security hole exploit by		      \
 	   synthesizing any desired plane 1-16 character.  */		      \
+	result = __GCONV_ILLEGAL_INPUT;					      \
 	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	  break;							      \
 	inptr += 4;							      \
 	++*irreversible;						      \
 	continue;							      \
@@ -221,7 +219,7 @@ gconv_end (struct __gconv_step *data)
 	  {								      \
 	    if (__builtin_expect (c >= 0x110000, 0))			      \
 	      {								      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    /* Generate a surrogate character.  */			      \
@@ -245,7 +243,7 @@ gconv_end (struct __gconv_step *data)
 	  {								      \
 	    if (__builtin_expect (c >= 0x110000, 0))			      \
 	      {								      \
-		STANDARD_ERR_HANDLER (4);				      \
+		STANDARD_TO_LOOP_ERR_HANDLER (4);			      \
 	      }								      \
 									      \
 	    /* Generate a surrogate character.  */			      \
@@ -311,15 +309,8 @@ gconv_end (struct __gconv_step *data)
 		|| __builtin_expect (u2 == 0xdfff, 0))			      \
 	      {								      \
 		/* This is no valid second word for a surrogate.  */	      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    inptr -= 2;						      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++*irreversible;					      \
-		continue;						      \
+		inptr -= 2;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	      }								      \
 									      \
 	    put32 (outptr, ((u1 - 0xd7c0) << 10) + (u2 - 0xdc00));	      \
@@ -354,15 +345,8 @@ gconv_end (struct __gconv_step *data)
 		|| __builtin_expect (u2 >= 0xdfff, 0))			      \
 	      {								      \
 		/* This is no valid second word for a surrogate.  */	      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    inptr -= 2;						      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++*irreversible;					      \
-		continue;						      \
+		inptr -= 2;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER (2);			      \
 	      }								      \
 									      \
 	    put32 (outptr, ((u1 - 0xd7c0) << 10) + (u2 - 0xdc00));	      \
diff --git a/iconvdata/utf-32.c b/iconvdata/utf-32.c
index 03363a0f4d..01f4b881dc 100644
--- a/iconvdata/utf-32.c
+++ b/iconvdata/utf-32.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-32.
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -198,7 +198,7 @@ gconv_end (struct __gconv_step *data)
 									      \
     if (__builtin_expect (c >= 0x110000, 0))				      \
       {									      \
-	STANDARD_ERR_HANDLER (4);					      \
+	STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
       }									      \
     else if (__builtin_expect (c >= 0xd800 && c < 0xe000, 0))		      \
       {									      \
@@ -206,11 +206,9 @@ gconv_end (struct __gconv_step *data)
 	   We must catch this.  If we let surrogates pass through,	      \
 	   attackers could make a security hole exploit by		      \
 	   generating "irregular UTF-32" sequences.  */			      \
+	result = __GCONV_ILLEGAL_INPUT;					      \
 	if (! ignore_errors_p ())					      \
-	  {								      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
+	  break;							      \
 	inptr += 4;							      \
 	++*irreversible;						      \
 	continue;							      \
@@ -244,16 +242,7 @@ gconv_end (struct __gconv_step *data)
     if (__builtin_expect (u1 >= 0x110000, 0))				      \
       {									      \
 	/* This is illegal.  */						      \
-	if (! ignore_errors_p ())					      \
-	  {								      \
-	    /* This is an illegal character.  */			      \
-	    result = __GCONV_ILLEGAL_INPUT;				      \
-	    break;							      \
-	  }								      \
-									      \
-	inptr += 4;							      \
-	++*irreversible;						      \
-	continue;							      \
+	STANDARD_FROM_LOOP_ERR_HANDLER (4);				      \
       }									      \
 									      \
     put32 (outptr, u1);							      \
diff --git a/iconvdata/utf-7.c b/iconvdata/utf-7.c
index 4915e7751b..64cf614208 100644
--- a/iconvdata/utf-7.c
+++ b/iconvdata/utf-7.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-7.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
@@ -193,14 +193,7 @@ base64 (unsigned int i)
 	else								      \
 	  {								      \
 	    /* The input is invalid.  */				      \
-	    if (! ignore_errors_p ())					      \
-	      {								      \
-		result = __GCONV_ILLEGAL_INPUT;				      \
-		break;							      \
-	      }								      \
-									      \
-	    ++inptr;							      \
-	    ++*irreversible;						      \
+	    STANDARD_FROM_LOOP_ERR_HANDLER (1);				      \
 	  }								      \
       }									      \
     else								      \
@@ -228,16 +221,7 @@ base64 (unsigned int i)
 	    if (__builtin_expect (statep->__value.__wch != 0, 0)	      \
 		|| __builtin_expect ((statep->__count >> 3) <= 26, 0))	      \
 	      {								      \
-		if (! ignore_errors_p ())				      \
-		  {							      \
-		    result = __GCONV_ILLEGAL_INPUT;			      \
-		    break;						      \
-		  }							      \
-									      \
-		++inptr;						      \
-		++*irreversible;					      \
-		statep->__count = 0;					      \
-		continue;						      \
+		STANDARD_FROM_LOOP_ERR_HANDLER ((statep->__count = 0, 1));    \
 	      }								      \
 									      \
 	    if (ch == '-')						      \
@@ -279,16 +263,7 @@ base64 (unsigned int i)
 									      \
 		if (! __builtin_expect (wc2 >= 0xdc00 && wc2 < 0xe000, 1))    \
 		  {							      \
-		    if (! ignore_errors_p ())				      \
-		      {							      \
-			result = __GCONV_ILLEGAL_INPUT;			      \
-			break;						      \
-		      }							      \
-									      \
-		    ++inptr;						      \
-		    ++*irreversible;					      \
-		    statep->__count = 0;				      \
-		    continue;						      \
+		    STANDARD_FROM_LOOP_ERR_HANDLER ((statep->__count = 0, 1));\
 		  }							      \
 	      }								      \
 									      \
@@ -364,7 +339,7 @@ base64 (unsigned int i)
 	    else if (ch < 0x110000)					      \
 	      count = 6;						      \
 	    else							      \
-	      STANDARD_ERR_HANDLER (4);					      \
+	      STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 									      \
 	    if (__builtin_expect (outptr + count > outend, 0))		      \
 	      {								      \
@@ -429,7 +404,7 @@ base64 (unsigned int i)
 	    else if (ch < 0x110000)					      \
 	      count = ((statep->__count & 0x18) >= 0x18 ? 6 : 5);	      \
 	    else							      \
-	      STANDARD_ERR_HANDLER (4);					      \
+	      STANDARD_TO_LOOP_ERR_HANDLER (4);				      \
 									      \
 	    if (__builtin_expect (outptr + count > outend, 0))		      \
 	      {								      \