/* Hook for the different tags. They can be redefined at will whereas
the versions without the _fun can't. */
-extern void_f_void_t *STag_surfxml_platform_description_fun;
-extern void_f_void_t *ETag_surfxml_platform_description_fun;
-extern void_f_void_t *STag_surfxml_cpu_fun;
-extern void_f_void_t *ETag_surfxml_cpu_fun;
-extern void_f_void_t *STag_surfxml_router_fun;
-extern void_f_void_t *ETag_surfxml_router_fun;
-extern void_f_void_t *STag_surfxml_network_link_fun;
-extern void_f_void_t *ETag_surfxml_network_link_fun;
-extern void_f_void_t *STag_surfxml_route_fun;
-extern void_f_void_t *ETag_surfxml_route_fun;
-extern void_f_void_t *STag_surfxml_route_element_fun;
-extern void_f_void_t *ETag_surfxml_route_element_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_platform_description_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_platform_description_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_cpu_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_cpu_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_router_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_router_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_network_link_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_network_link_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_route_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_route_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_route_element_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_route_element_fun;
XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_process_fun;
-XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_process_fun;
-extern void_f_void_t *STag_surfxml_argument_fun;
-XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_argument_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_process_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) STag_surfxml_argument_fun;
+XBT_PUBLIC_DATA(void_f_void_t *) ETag_surfxml_argument_fun;
XBT_PUBLIC(void) surf_parse_open(const char *file);
XBT_PUBLIC(void) surf_parse_close(void);