texinfo/info/nodes.c

50 static long get_node_length (SEARCH_BINDING *binding);
392   SEARCH_BINDING binding;
399   binding.buffer = file_buffer->contents;
400   binding.start = file_buffer->filesize;
401   binding.end = binding.start - 1000;
402   if (binding.end < 0)
403     binding.end = 0;
404   binding.flags = S_FoldCase;
406   position = search_backward (TAGS_TABLE_END_LABEL, &binding);
415         binding.end = position;
416         binding.start = binding.end - 5 - strlen (TAGS_TABLE_END_LABEL);
417         if (binding.start < 0)
418           binding.start = 0;
420         position = find_node_separator (&binding);
428         binding.start = position;
429         tags_table_end = binding.start;
430         binding.end = 0;
433         position = search_backward (TAGS_TABLE_BEG_LABEL, &binding);
438         binding.end = position;
439         binding.start = binding.end - 5 - strlen (TAGS_TABLE_BEG_LABEL);
440         position = find_node_separator (&binding);
451            described locally in this tags table.  Note that binding.end
453         binding.start = binding.end;
454         binding.end = file_buffer->filesize;
456         if (!looking_at (TAGS_TABLE_IS_INDIRECT_LABEL, &binding))
458             binding.start = tags_table_begin;
459             binding.end = tags_table_end;
460             get_nodes_of_tags_table (file_buffer, &binding);
470             indirect.buffer = binding.buffer;
483             binding.start = tags_table_begin;
484             binding.end = tags_table_end;
485             get_tags_of_indirect_tags_table (file_buffer, &indirect, &binding);
504   SEARCH_BINDING binding;
506   binding.buffer = file_buffer->contents;
507   binding.start = 0;
508   binding.end = file_buffer->filesize;
509   binding.flags = S_FoldCase;
511   while ((nodestart = find_node_separator (&binding)) != -1)
519       binding.start = nodestart;
520       binding.start += skip_node_separator (binding.buffer + binding.start);
523       nodeline = binding.buffer + binding.start;
559           node_body.buffer = binding.buffer + binding.start;
561           node_body.end = binding.end - binding.start;
576 get_node_length (SEARCH_BINDING *binding)
582   for (i = binding->start, body = binding->buffer; i < binding->end; i++)
587   return i - binding->start;
696    a binding surrounding the indirect files list. */
753       SEARCH_BINDING binding;
760       binding.buffer = file_buffer->contents;
761       binding.start = 0;
762       binding.end = file_buffer->filesize;
763       binding.flags = S_FoldCase;
765       header_length = find_node_separator (&binding);