* options.h, g10.c (main), textfilter.c (len_without_trailing_ws): Removed

(not used). (standard): 2440 says that textmode hashes should canonicalize
line endings to CRLF and remove spaces and tabs.  2440bis-12 says to just
canonicalize to CRLF.  So, we default to the 2440bis-12 behavior, but
revert to the strict 2440 behavior if the user specifies --rfc2440.  In
practical terms this makes no difference to any signatures in the real
world except for a textmode detached signature.

g10/g10.c

@@ -2092,6 +2092,8 @@ main( int argc, char **argv )
 	    opt.escape_from = 1;
 	    break;
 	  case oRFC2440:
+	    opt.strict_2440_line_endings=1;
+	    /* fall through */
 	  case oOpenPGP:
 	    /* TODO: When 2440bis becomes a RFC, these may need
                changing. */