c++ warning in linux/socket.h

Alexander V. Lukyanov (lav@long.yar.ru)
Tue, 12 Nov 1996 13:56:33 +0300

This small patch allows avoiding a c++ warning in linux/socket.h (2.1.8)

--- socket.h.orig Tue Nov 12 13:47:54 1996
+++ socket.h Tue Nov 12 13:48:57 1996
@@ -68,7 +68,7 @@
if (ptr >= mhdr->msg_control + mhdr->msg_controllen)
return NULL;

- return ptr;
+ return (struct cmsghdr *) ptr;
}

/* Control Messages */