1 files changed, 0 insertions, 100 deletions
diff --git a/g10/sign.c b/g10/sign.c
index dd7f50c35..4d4288449 100644
--- a/g10/sign.c
+++ b/g10/sign.c
@@ -455,106 +455,6 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
 }
 
 
-#if 0
-/****************
- * Note: We do not calculate the hash over the last CR,LF
- */
-static int
-write_dash_escaped( IOBUF inp, IOBUF out, MD_HANDLE md )
-{
-    int c;
-    int lastlf = 1;
-    int state = 0;
-
-    if( opt.not_dash_escaped ) {
-	lastlf = 0;
-	while( (c = iobuf_get(inp)) != -1 ) {
-	    md_putc(md, c );
-	    iobuf_put( out, c );
-	    lastlf = c;
-	}
-	if( lastlf != '\n' ) {
-	    /* add a missing trailing LF */
-	    md_putc(md, '\n' );
-	    iobuf_put( out, '\n' );
-	}
-
-	return 0;
-    }
-
-    while( (c = iobuf_get(inp)) != -1 ) {
-	if( lastlf ) {
-	    if( c == '-' ) {
-		iobuf_put( out, c );
-		iobuf_put( out, ' ' );
-	    }
-	    else if( c == 'F' && opt.escape_from ) {
-		int i;
-
-		if( state >= 1 )
-		    md_putc(md, '\r');
-		if( state >= 2 )
-		    md_putc(md, '\n');
-		state = 0;
-
-		for( i=1; i < 5 && (c = iobuf_get(inp)) != -1; i++ ) {
-		    if( "From "[i] != c )
-			break;
-		}
-		if( i < 5 ) {
-		    iobuf_write( out, "From", i );
-		    md_write( md, "From", i );
-		    if( c == -1 )
-			break;
-		}
-		else {
-		    iobuf_writestr( out, "- From" );
-		    md_write( md, "From", 4 );
-		}
-	    }
-	}
-
-      again:
-	switch( state ) {
-	  case 0:
-	    if( c == '\r' )
-		state = 1;
-	    else
-		md_putc(md, c );
-	    break;
-	  case 1:
-	    if( c == '\n' )
-		state = 2;
-	    else {
-		md_putc(md, '\r');
-		state = 0;
-		goto again;
-	    }
-	    break;
-	  case 2:
-	    md_putc(md, '\r');
-	    md_putc(md, '\n');
-	    state = 0;
-	    goto again;
-	  default: BUG();
-	}
-	iobuf_put( out, c );
-	lastlf = c == '\n';
-    }
-    if( state == 1 )
-	md_putc(md, '\r');
-    else if( state == 2 ) {  /* file ended with a new line */
-	md_putc(md, '\r');
-	md_putc(md, '\n');
-	iobuf_put( out, '\n');
-    }
-
-    if( !lastlf )
-	iobuf_put( out, '\n' );
-
-    return 0; /* fixme: add error handling */
-}
-#endif
 
 /****************
  * make a clear signature. note that opt.armor is not needed