116     int rc = -1;  in xmlModuleSymbol()  local
122         return rc;  in xmlModuleSymbol()
125     rc = xmlModulePlatformSymbol(module->handle, name, symbol);  in xmlModuleSymbol()
127     if (rc == -1) {  in xmlModuleSymbol()
133         return rc;  in xmlModuleSymbol()
136     return rc;  in xmlModuleSymbol()
152     int rc;  in xmlModuleClose()  local
161     rc = xmlModulePlatformClose(module->handle);  in xmlModuleClose()
163     if (rc != 0) {  in xmlModuleClose()
171     rc = xmlModuleFree(module);  in xmlModuleClose()
172     return (rc);  in xmlModuleClose()
289     int rc;  in xmlModulePlatformSymbol()  local
292     rc = shl_findsym(&handle, name, TYPE_UNDEFINED, symbol);  in xmlModulePlatformSymbol()
293     return rc;  in xmlModulePlatformSymbol()
322     int rc;  in xmlModulePlatformClose()  local
324     rc = FreeLibrary(handle);  in xmlModulePlatformClose()
325     return (0 == rc);  in xmlModulePlatformClose()
375     status_t rc;  in xmlModulePlatformClose()  local
377     rc = unload_add_on((image_id) handle);  in xmlModulePlatformClose()
379     if (rc == B_OK)  in xmlModulePlatformClose()
394     status_t rc;  in xmlModulePlatformSymbol()  local
396     rc = get_image_symbol((image_id) handle, name, B_SYMBOL_TYPE_ANY, symbol);  in xmlModulePlatformSymbol()
398     return (rc == B_OK) ? 0 : -1;  in xmlModulePlatformSymbol()
418     int rc;  in xmlModulePlatformOpen()  local
420     rc = DosLoadModule(errbuf, sizeof(errbuf) - 1, name, &handle);  in xmlModulePlatformOpen()
422     if (rc)  in xmlModulePlatformOpen()
449     int rc;  in xmlModulePlatformSymbol()  local
451     rc = DosQueryProcAddr(handle, 0, name, symbol);  in xmlModulePlatformSymbol()
453     return (rc == NO_ERROR) ? 0 : -1;  in xmlModulePlatformSymbol()