X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsgml.h;h=ed8cbf314de7dc8bf2719aa473da0be0ee451519;hb=fb12b282f1300123c7f4c7f10525c29cb598e1fe;hp=8c60e24bc8023745424fe82cd2501887cc0f3419;hpb=de6418f37765fe452f135f96dee6d49897bff215;p=lyx.git

diff --git a/src/sgml.h b/src/sgml.h
index 8c60e24bc8..ed8cbf314d 100644
--- a/src/sgml.h
+++ b/src/sgml.h
@@ -14,12 +14,7 @@
 #define SGML_H
 
 #include "support/types.h"
-#include "support/docstream.h"
-
-#include <iosfwd>
-#include <string>
-#include <utility>
-
+#include "support/docstring.h"
 
 namespace lyx {
 
@@ -39,11 +34,11 @@ docstring escapeChar(char_type c);
 docstring escapeString(docstring const & raw);
 
 /// replaces illegal characters from SGML/XML ID attributes
-std::string cleanID(Buffer const & buf, OutputParams const & runparams,
-		    std::string const & orig);
+docstring cleanID(Buffer const & buf, OutputParams const & runparams,
+		    docstring const & orig);
 
 /// returns a unique numeric id
-docstring const uniqueID(std::string const label);
+docstring const uniqueID(docstring const label);
 
 /// Opens tag
 void openTag(odocstream & os, std::string const & name,