// symbol name to "out". The symbol name is demangled if possible
// (supports symbols generated by GCC 3.x or newer). Otherwise,
// returns false.
-bool Symbolize(void *pc, char *out, int out_size);
+GOOGLE_GLOG_DLL_DECL bool Symbolize(void *pc, char *out, int out_size);
_END_GOOGLE_NAMESPACE_