second patch from Rick Jones, portability fix for HP-UX first fix from

* xmlmodule.c: second patch from Rick Jones, portability fix for
  HP-UX
* doc/examples/xpath1.c doc/examples/xpath2.c: first fix from Rick Jones
  to avoid warnings.
Daniel

ChangeLog

+Thu Mar 10 11:35:57 CET 2005 Daniel Veillard <daniel@veillard.com>
+
+	* xmlmodule.c: second patch from Rick Jones, portability fix for
+	  HP-UX
+	* doc/examples/xpath1.c doc/examples/xpath2.c: first fix from Rick Jones
+	  to avoid warnings.
+
 Thu Mar 10 10:20:23 CET 2005 Daniel Veillard <daniel@veillard.com>
 	* include/libxml/hash.h libxml.h libxml.spec.in: some gcc4 portability

doc/examples/xpath1.c

@@ -21,7 +21,7 @@
 #if defined(LIBXML_XPATH_ENABLED) && defined(LIBXML_SAX1_ENABLED)
 
 
-void usage(const char *name);
+static void usage(const char *name);
 int  execute_xpath_expression(const char* filename, const xmlChar* xpathExpr, const xmlChar* nsList);
 int  register_namespaces(xmlXPathContextPtr xpathCtx, const xmlChar* nsList);
 void print_xpath_nodes(xmlNodeSetPtr nodes, FILE* output);
@@ -61,7 +61,7 @@ main(int argc, char **argv) {
  *
  * Prints usage information.
  */
-void 
+static void 
 usage(const char *name) {
     assert(name);
     

doc/examples/xpath2.c

@@ -63,7 +63,7 @@ main(int argc, char **argv) {
  *
  * Prints usage information.
  */
-void 
+static void 
 usage(const char *name) {
     assert(name);
     

xmlmodule.c

@@ -237,7 +237,7 @@ xmlModulePlatformSymbol(void *handle, const char *name, void **symbol)
     return 0;
 }
 
-#endif /* HAVE_DLOPEN */
+#else /* ! HAVE_DLOPEN */
 
 #ifdef HAVE_SHLLOAD             /* HAVE_SHLLOAD */
 #ifdef HAVE_DL_H
@@ -285,6 +285,7 @@ xmlModulePlatformSymbol(void *handle, const char *name, void **symbol)
 }
 
 #endif /* HAVE_SHLLOAD */
+#endif /* ! HAVE_DLOPEN */
 
 #ifdef _WIN32