roff/troff/input.cpp

6 This file is part of groff.
13 groff is distributed in the hope that it will be useful, but WITHOUT ANY
19 with groff; see the file COPYING.  If not, write to the Free Software
111 				// \R, \s, or \S has been processed in
395 	   popened ? "process" : "file");
502 	      "in diversion level = %d\n", input_stack::get_div_level());
573 void input_stack::push(input_iterator *in)
575   if (in == 0)
579   in->next = top;
580   top = in;
583     in->diversion_state = diversion_state;
596 	      "in diversion level = %d\n", input_stack::get_div_level());
653   // only backtrace down to (not including) the topmost file
786     copy_mode_error("end of input in escape name");
803     copy_mode_error("%1 is not allowed in an escape name",
1204     warning(WARN_COLOR, "%1 in %2 definition set to 0", col, scheme);
1486   // ignore everything up to the delimiter in case we aren't right there
1554       error("invalid token in argument to \\Z");
1631   // Use two statements to work around bug in SGI C++.
1640   // Use two statements to work around bug in SGI C++.
2017 	// in compatibility mode
2415     error("%1 is not allowed in a name", tok.description());
2609 	    " in transparent throughput",
2747 		fprintf(stderr, " currently in diversion: %s",
3115   int total = 0;
3117     ++total;
3118   return total;
3742 	      warning(WARN_TAB, "tab character in unquoted macro argument");
3794 	    warning(WARN_TAB, "tab character in unquoted string argument");
3894       error("invalid base glyph `%1' in composite glyph name", nm.contents());
3914 	error("invalid component `%1' in composite glyph name",
4270 // We push back a token by wrapping it up in a token_node, and
4271 // wrapping that up in a string_iterator.
4418 				   "end of file while defining macro `%1'",
4421 	  error("end of file while defining macro `%1'", nm.contents());
4426 				   "end of file while ignoring input lines");
4428 	  error("end of file while ignoring input lines");
4926 	      "\\s request results in non-positive point size; set to 1");
4932     error("bad digit in point size");
5306 	error("missing position and filename in \\O");
5313 	error("l, r, c, or i position expected (got %1 in \\O)", position);
5413       So don't give an error message in this case.
5709     error(".pso request not allowed in safer mode");
5813       error("invalid input character code %1 in `%2'", int(c), filename);
5818       error("PostScript file `%1' is non-conforming "
5872 	error("the arguments to the %%%%BoundingBox comment in `%1' are bad",
5881     /* in the trailer, the last BoundingBox comment is significant */
5902 		error("`(atend)' not allowed in trailer of `%1'", filename);
5906 		error("the arguments to the %%%%BoundingBox comment in `%1' are bad",
5920   error("%%%%BoundingBox comment not found in `%1'", filename);
5933     // and CRs not followed by an LF, so open them in binary mode.
6176     error(".open request not allowed in safer mode");
6186     error(".opena request not allowed in safer mode");
6481 	error("output hyphenation code must be integer in the range 0..255");
6486       error("input hyphenation code must be integer in the range 0..255");
6637     // these are all handled in process_input_stack()
6667     // handled in process_input_stack()
6727   const char *file;
6728   if (!input_stack::get_location(0, &file, &line))
6747   const char *file;
6748   if (!input_stack::get_location(0, &file, &line))
6767   const char *file;
6768   if (input_stack::get_location(0, &file, &line))
6769     return file;
6853     error(".pi request not allowed in safer mode");
6890     error(".sy request not allowed in safer mode");
7068     fatal("can't find macro file %1", mac);
7129       error("can't find macro file `%1'", nm.contents());
7414     // In the DESC file a font name of 0 (zero) means leave this
7486   // Use struct here to work around misfeature in old versions of g++.
7690   // Don't interpret character definitions in compatible mode.
7947     static const char prefix[] = "(in ignored input) ";
8167 // of the number and store them in this dictionary.