Index: util_parse.h
===================================================================
--- util_parse.h	(revision 3461)
+++ util_parse.h	(revision 3462)
@@ -1,6 +1,7 @@
 #include <liblihata/dom.h>
 #include <load_cache/load_cache.h>
 #include <libcschem/concrete.h>
+#include <libcschem/project.h>
 
 lht_doc_t *ldch_lht_get_doc(ldch_file_t *file);
 ldch_low_parser_t *ldch_lht_reg_low_parser(ldch_ctx_t *ctx);
@@ -7,3 +8,6 @@
 
 int csch_lht_parse_attribs_(csch_sheet_t *sheet, csch_chdr_t *dsth, csch_attribs_t *dsta, csch_source_arg_t src, lht_node_t *subtree, char *src_append_loc, void (*error)(void *ectx, lht_node_t *n, const char *msg), void *ectx);
 int csch_lht_parse_attribs(csch_attribs_t *dst, csch_source_arg_t src, lht_node_t *subtree, void (*error)(void *ectx, lht_node_t *n, const char *msg), void *ectx);
+
+/* Build a lihata subtree for a view; return NULL on error */
+lht_node_t *csch_view2lht(const csch_view_t *view);