diff --git a/src/cas/generic/casAsyncPVAttachIO.cc b/src/cas/generic/casAsyncPVAttachIO.cc
index c6ace87fb..529ca8c7f 100644
--- a/src/cas/generic/casAsyncPVAttachIO.cc
+++ b/src/cas/generic/casAsyncPVAttachIO.cc
@@ -94,7 +94,7 @@ void casAsyncPVAttachIO::destroy ()
 }
 
 //
-// depricated
+// deprecated
 //
 casAsyncPVCreateIO::casAsyncPVCreateIO(const casCtx &ctx) : 
 		casAsyncPVAttachIO (ctx) 
@@ -102,7 +102,7 @@ casAsyncPVCreateIO::casAsyncPVCreateIO(const casCtx &ctx) :
 }
 
 //
-// depricated
+// deprecated
 //
 epicsShareFunc casAsyncPVCreateIO::~casAsyncPVCreateIO()
 {
diff --git a/src/cas/generic/casdef.h b/src/cas/generic/casdef.h
index e7dcbb2f6..dcd888773 100644
--- a/src/cas/generic/casdef.h
+++ b/src/cas/generic/casdef.h
@@ -200,7 +200,7 @@ public:
 	//
 	// The above assignment operator is not included 
 	// because it does not match the strict definition of an 
-	// assignement operator unless "const casPV &"
+	// assignment operator unless "const casPV &"
 	// is passed in, and we cant use a const PV
 	// pointer here because the server library _will_ make
 	// controlled modification of the PV in the future.
diff --git a/src/cas/io/bsdSocket/casIntfIO.cc b/src/cas/io/bsdSocket/casIntfIO.cc
index e52735dcd..3d3bbfc41 100644
--- a/src/cas/io/bsdSocket/casIntfIO.cc
+++ b/src/cas/io/bsdSocket/casIntfIO.cc
@@ -6,6 +6,10 @@
 //
 //
 // $Log$
+// Revision 1.8  1999/09/02 21:50:27  jhill
+// o changed UDP to non-blocking IO
+// o cleaned up (consolodated) UDP interface class structure
+//
 // Revision 1.7  1998/06/18 00:11:09  jhill
 // use ipAddrToA
 //
@@ -82,7 +86,7 @@ casIntfIO::casIntfIO (const caNetAddr &addrIn) :
 	if (status<0) {
 		if (SOCKERRNO == SOCK_EADDRINUSE) {
 			//
-			// force assignement of a default port
+			// force assignment of a default port
 			// (so the getsockname() call below will
 			// work correctly)
 			//