--- /dev/null
+void StrEscPuts(const StrBuf *strbuf);
+void StrEscputs1(const StrBuf *strbuf, int nbsp, int nolinebreaks);
+
+void urlescputs(const char *);
+void hurlescputs(const char *);
+long stresc(char *target, long tSize, char *strbuf, int nbsp, int nolinebreaks);
+void escputs(const char *strbuf);