From 6ad9899c500e90d43b534a0c67d13b10bb3ddfb6 Mon Sep 17 00:00:00 2001
From: tomo <tomo>
Date: Fri, 29 Oct 1999 03:51:28 +0000
Subject: [PATCH] (charset_get_byte1): Deleted. (charset_get_byte2): Deleted.

---
 src/char-ucs.h     |    3 --
 src/mule-charset.c |  137 ----------------------------------------------------
 2 files changed, 140 deletions(-)

diff --git a/src/char-ucs.h b/src/char-ucs.h
index 2637fa7..b85c78a 100644
--- a/src/char-ucs.h
+++ b/src/char-ucs.h
@@ -472,9 +472,6 @@ extern Lisp_Object Vcharacter_attribute_table;
 
 Lisp_Object range_charset_code_point (Lisp_Object charset, Emchar ch);
 
-unsigned char charset_get_byte1 (Lisp_Object charset, Emchar ch);
-unsigned char charset_get_byte2 (Lisp_Object charset, Emchar ch);
-
 extern Lisp_Object Vdefault_coded_charset_priority_list;
 EXFUN (Ffind_charset, 1);
 
diff --git a/src/mule-charset.c b/src/mule-charset.c
index 791056d..ab8c190 100644
--- a/src/mule-charset.c
+++ b/src/mule-charset.c
@@ -1081,143 +1081,6 @@ charset_code_point (Lisp_Object charset, Emchar ch)
   return range_charset_code_point (charset, ch);
 }
 
-unsigned char
-charset_get_byte1 (Lisp_Object charset, Emchar ch)
-{
-  Lisp_Object table;
-  int d;
-
-  if (!EQ (table = XCHARSET_ENCODING_TABLE (charset), Qnil))
-    {
-      Lisp_Object value = get_char_code_table (ch, table);
-
-      if (INTP (value))
-	{
-	  Emchar code = XINT (value);
-
-	  if (code < (1 << 8))
-	    return code;
-	  else if (code < (1 << 16))
-	    return code >> 8;
-	  else if (code < (1 << 24))
-	    return code >> 16;
-	  else
-	    return code >> 24;
-	}
-    }
-  if ((XCHARSET_UCS_MIN (charset) <= ch)
-      && (ch <= XCHARSET_UCS_MAX (charset)))
-    return (ch - XCHARSET_UCS_MIN (charset)
-	    + XCHARSET_CODE_OFFSET (charset))
-      / (XCHARSET_DIMENSION (charset) == 1 ?
-	 1
-	 :
-	 XCHARSET_DIMENSION (charset) == 2 ?
-	 XCHARSET_CHARS (charset)
-	 :
-	 XCHARSET_DIMENSION (charset) == 3 ?
-	 XCHARSET_CHARS (charset) * XCHARSET_CHARS (charset)
-	 :
-	 XCHARSET_CHARS (charset)
-	 * XCHARSET_CHARS (charset) * XCHARSET_CHARS (charset))
-      + XCHARSET_BYTE_OFFSET (charset);
-  else if (XCHARSET_CODE_OFFSET (charset) == 0)
-    {
-      if (XCHARSET_DIMENSION (charset) == 1)
-	{
-	  if (XCHARSET_CHARS (charset) == 94)
-	    {
-	      if (((d = ch - (MIN_CHAR_94
-			      + (XCHARSET_FINAL (charset) - '0') * 94)) >= 0)
-		  && (d < 94))
-		return d + 33;
-	    }
-	  else if (XCHARSET_CHARS (charset) == 96)
-	    {
-	      if (((d = ch - (MIN_CHAR_96
-			      + (XCHARSET_FINAL (charset) - '0') * 96)) >= 0)
-		  && (d < 96))
-		return d + 32;
-	    }
-	  else
-	    return 0;
-	}
-      else if (XCHARSET_DIMENSION (charset) == 2)
-	{
-	  if (XCHARSET_CHARS (charset) == 94)
-	    {
-	      if (((d = ch - (MIN_CHAR_94x94
-			      + (XCHARSET_FINAL (charset) - '0') * 94 * 94))
-		   >= 0)
-		  && (d < 94 * 94))
-		return (d / 94) + 33;
-	    }
-	  else if (XCHARSET_CHARS (charset) == 96)
-	    {
-	      if (((d = ch - (MIN_CHAR_96x96
-			      + (XCHARSET_FINAL (charset) - '0') * 96 * 96))
-		   >= 0)
-		  && (d < 96 * 96))
-		return (d / 96) + 32;
-	    }
-	}
-    }
-  return 0;
-}
-
-unsigned char
-charset_get_byte2 (Lisp_Object charset, Emchar ch)
-{
-  if (XCHARSET_DIMENSION (charset) == 1)
-    return 0;
-  else
-    {
-      Lisp_Object table;
-
-      if (!EQ (table = XCHARSET_ENCODING_TABLE (charset), Qnil))
-	{
-	  Lisp_Object value = get_char_code_table (ch, table);
-	  
-	  if (INTP (value))
-	    {
-	      Emchar code = XINT (value);
-
-	      if (code < (1 << 16))
-		return (unsigned char)code;
-	      else if (code < (1 << 24))
-		return (unsigned char)(code >> 16);
-	      else
-		return (unsigned char)(code >> 24);
-	    }
-	}
-      if ((XCHARSET_UCS_MIN (charset) <= ch)
-	  && (ch <= XCHARSET_UCS_MAX (charset)))
-	return ((ch - XCHARSET_UCS_MIN (charset)
-		 + XCHARSET_CODE_OFFSET (charset))
-		/ (XCHARSET_DIMENSION (charset) == 2 ?
-		   1
-		   :
-		   XCHARSET_DIMENSION (charset) == 3 ?
-		   XCHARSET_CHARS (charset)
-		   :
-		   XCHARSET_CHARS (charset) * XCHARSET_CHARS (charset)))
-	  % XCHARSET_CHARS (charset)
-	  + XCHARSET_BYTE_OFFSET (charset);
-      else if (XCHARSET_CHARS (charset) == 94)
-	return (MIN_CHAR_94x94
-		+ (XCHARSET_FINAL (charset) - '0') * 94 * 94 <= ch)
-	  && (ch < MIN_CHAR_94x94
-	      + (XCHARSET_FINAL (charset) - '0' + 1) * 94 * 94) ?
-	  ((ch - MIN_CHAR_94x94) % 94) + 33 : 0;
-      else /* if (XCHARSET_CHARS (charset) == 96) */
-	return (MIN_CHAR_96x96
-		+ (XCHARSET_FINAL (charset) - '0') * 96 * 96 <= ch)
-	  && (ch < MIN_CHAR_96x96
-	      + (XCHARSET_FINAL (charset) - '0' + 1) * 96 * 96) ?
-	  ((ch - MIN_CHAR_96x96) % 96) + 32 : 0;
-    }
-}
-
 Lisp_Object Vdefault_coded_charset_priority_list;
 #endif
 
-- 
1.7.10.4