libi2ncommon: (gerd) mark inline function as such

diff --git a/src/stringfunc.hxx b/src/stringfunc.hxx
index bacaff1..31b6cfb 100644 (file)
--- a/src/stringfunc.hxx
+++ b/src/stringfunc.hxx
@@ -27,7 +27,7 @@ std::string iso_to_html(const std::string& isostring);
 std::string escape(const std::string &s);
 
 std::string descape(const std::string &s, int startpos, int &endpos);
-std::string descape(const std::string &s)
+inline std::string descape(const std::string &s)
 {
     int endpos;
     return descape(s,0,endpos);