From: tomo <tomo>
Date: Sat, 11 Sep 1999 16:06:46 +0000 (+0000)
Subject: (Fmake_coding_system): Don't set up `codesys->fixed.size'.
X-Git-Tag: r21-2-19-utf-2000-0_7-0~36
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=042049cc7b9892b641c75d4033d25c972209dc8a;p=chise%2Fxemacs-chise.git

(Fmake_coding_system): Don't set up `codesys->fixed.size'.
(encode_coding_no_conversion): Use `if' instead of `switch'.
---

diff --git a/src/text-coding.c b/src/text-coding.c
index 1e12bd4..5a0ca98 100644
--- a/src/text-coding.c
+++ b/src/text-coding.c
@@ -869,10 +869,6 @@ if TYPE is 'ccl:
     CHECK_STRING (doc_string);
   CODING_SYSTEM_DOC_STRING (codesys) = doc_string;
 
-#ifdef UTF2000
-  if (ty == CODESYS_NO_CONVERSION)
-    codesys->fixed.size = 1;
-#endif
   EXTERNAL_PROPERTY_LIST_LOOP (rest, key, value, props)
     {
       if (EQ (key, Qmnemonic))
@@ -4956,80 +4952,54 @@ encode_coding_no_conversion (Lstream *encoding, CONST unsigned char *src,
     {
       c = *src++;	  
 #ifdef UTF2000
-      switch (char_boundary)
+      if (char_boundary == 0)
+	if ( c >= 0xfc )
+	  {
+	    ch = c & 0x01;
+	    char_boundary = 5;
+	  }
+	else if ( c >= 0xf8 )
+	  {
+	    ch = c & 0x03;
+	    char_boundary = 4;
+	  }
+	else if ( c >= 0xf0 )
+	  {
+	    ch = c & 0x07;
+	    char_boundary = 3;
+	  }
+	else if ( c >= 0xe0 )
+	  {
+	    ch = c & 0x0f;
+	    char_boundary = 2;
+	  }
+	else if ( c >= 0xc0 )
+	  {
+	    ch = c & 0x1f;
+	    char_boundary = 1;
+	  }
+	else
+	  {
+	    ch = 0;
+	    if (c == '\n')
+	      {
+		if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
+		  Dynarr_add (dst, '\r');
+		if (eol_type != EOL_CR)
+		  Dynarr_add (dst, c);
+	      }
+	    else
+	      Dynarr_add (dst, c);
+	    char_boundary = 0;
+	  }
+      else if (char_boundary == 1)
 	{
-	case 0:
-	  if ( c >= 0xfc )
-	    {
-	      ch = c & 0x01;
-	      char_boundary = 5;
-	    }
-	  else if ( c >= 0xf8 )
-	    {
-	      ch = c & 0x03;
-	      char_boundary = 4;
-	    }
-	  else if ( c >= 0xf0 )
-	    {
-	      ch = c & 0x07;
-	      char_boundary = 3;
-	    }
-	  else if ( c >= 0xe0 )
-	    {
-	      ch = c & 0x0f;
-	      char_boundary = 2;
-	    }
-	  else if ( c >= 0xc0 )
-	    {
-	      ch = c & 0x1f;
-	      char_boundary = 1;
-	    }
-	  else
-	    {
-	      ch = 0;
-
-	      if (c == '\n')
-		{
-		  if (eol_type != EOL_LF && eol_type != EOL_AUTODETECT)
-		    Dynarr_add (dst, '\r');
-		  if (eol_type != EOL_CR)
-		    Dynarr_add (dst, c);
-		}
-	      else
-		Dynarr_add (dst, c);
-	      char_boundary = 0;
-	    }
-	  break;
-	case 1:
 	  ch = ( ch << 6 ) | ( c & 0x3f );
-	  switch ( str->codesys->fixed.size )
-	    {
-	    case 1:
-	      Dynarr_add (dst, ch & 0xff);
-	      break;
-	    case 2:
-	      Dynarr_add (dst, (ch >> 8) & 0xff);
-	      Dynarr_add (dst,  ch       & 0xff);
-	      break;
-	    case 3:
-	      Dynarr_add (dst, (ch >> 16) & 0xff);
-	      Dynarr_add (dst, (ch >>  8) & 0xff);
-	      Dynarr_add (dst,  ch        & 0xff);
-	      break;
-	    case 4:
-	      Dynarr_add (dst, (ch >> 24) & 0xff);
-	      Dynarr_add (dst, (ch >> 16) & 0xff);
-	      Dynarr_add (dst, (ch >>  8) & 0xff);
-	      Dynarr_add (dst,  ch        & 0xff);
-	      break;
-	    default:
-	      fprintf(stderr, "It seems %d bytes stream.\n",
-		      str->codesys->fixed.size);
-	      abort ();
-	    }
+	  Dynarr_add (dst, ch & 0xff);
 	  char_boundary = 0;
-	  break;
-	default:
+	}
+      else
+	{
 	  ch = ( ch << 6 ) | ( c & 0x3f );
 	  char_boundary--;
 	}