MacOSX compile fix.

[lyx.git] / src / support / docstring.h

diff --git a/src/support/docstring.h b/src/support/docstring.h
index 7b248f6ab1a65e9d4d7103f1233943bab20972e5..072e76155b03660a9e9c43bb8659948eff751bc3 100644 (file)
--- a/src/support/docstring.h
+++ b/src/support/docstring.h
@@ -28,6 +28,9 @@ docstring const from_ascii(char const *);
 /// Creates a docstring from a std::string of ASCII characters
 docstring const from_ascii(std::string const &);
 
+/// Creates a std::string of ASCII characters from a docstring
+std::string const to_ascii(docstring const &);
+
 /// Creates a docstring from a UTF8 string. This should go eventually.
 docstring const from_utf8(std::string const &);
 
@@ -60,6 +63,12 @@ lyx::docstring operator+(lyx::docstring const & l, char r);
 /// Concatenate a single ASCII character and a docstring
 lyx::docstring operator+(char l, lyx::docstring const & r);
 
+/// Append a C string of ASCII characters to a docstring
+lyx::docstring & operator+=(lyx::docstring &, char const *);
+
+/// Append a single ASCII character to a docstring
+lyx::docstring & operator+=(lyx::docstring & l, char r);
+
 
 #if SIZEOF_WCHAR_T != 4 && defined(__GNUC__) && defined(__GNUC_MINOR__) && __GNUC__ == 3 && __GNUC_MINOR__ < 4
 // Missing char_traits methods in gcc 3.3 and older. Taken from gcc 4.2svn.