diff --git a/conman.h b/conman.h
index c5754701..40c0436e 100644
--- a/conman.h
+++ b/conman.h
@@ -101,6 +101,7 @@ int SCWriteZipped(SConnection * pCon, char *pName, void *pData,
 writeFunc SCGetWriteFunc(SConnection * pCon);
 void SCSetWriteFunc(SConnection * pCon, writeFunc x);
 int SCOnlySockWrite(SConnection * self, char *buffer, int iOut);
+int SCPureSockWrite(SConnection * self, char *buffer, int iOut);
 int SCFileWrite(SConnection * self, char *buffer, int iOut);
 int SCNotWrite(SConnection * self, char *buffer, int iOut);
 int SCNormalWrite(SConnection * self, char *buffer, int iOut);