X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Flstrings.h;h=576a5b921df363639c09e6cbc13d21b4123a1445;hb=ee9ff6cb0cd7d8b0ef3c18e5bd166e12580a3bf4;hp=66ea9df7057821894b6b816839503353f037b9b0;hpb=aafd52f44167d5510be1ddcb974daa9dae486933;p=lyx.git

diff --git a/src/support/lstrings.h b/src/support/lstrings.h
index 66ea9df705..576a5b921d 100644
--- a/src/support/lstrings.h
+++ b/src/support/lstrings.h
@@ -97,6 +97,8 @@ docstring const ascii_lowercase(docstring const &);
 /// Changes the case of \p s to lowercase.
 /// Does not depend on the locale.
 docstring const lowercase(docstring const & s);
+// Currently unused, but the code is there if needed.
+// std::string const lowercase(std::string const & s);
 
 /// Changes the case of \p s to uppercase.
 /// Does not depend on the locale.
@@ -188,6 +190,9 @@ std::string const subst(std::string const & a,
 docstring const subst(docstring const & a,
 		docstring const & oldstr, docstring const & newstr);
 
+/// Count all occurences of char \a chr inside \a str
+int count_char(std::string const & str, char chr);
+
 /// Count all occurences of char \a chr inside \a str
 int count_char(docstring const & str, docstring::value_type chr);
 
@@ -243,6 +248,7 @@ std::string const split(std::string const & a, char delim);
 
 /// Same as split but uses the last delim.
 std::string const rsplit(std::string const & a, std::string & piece, char delim);
+docstring const rsplit(docstring const & a, docstring & piece, char_type delim);
 docstring const rsplit(docstring const & a, char_type delim);
 
 /// Escapes non ASCII chars and other problematic characters that cause