1 files changed, 4 insertions, 3 deletions
diff --git a/comm/OLD/tellagent.cc b/comm/OLD/tellagent.cc
index 4123512..d112c75 100644
--- a/comm/OLD/tellagent.cc
+++ b/comm/OLD/tellagent.cc
@@ -25,6 +25,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <sys/wait.h>
+#include <fcntl.h>
 
 class INPUT;
 class TELLER;
@@ -63,8 +64,8 @@ INPUT :: HandleRead ()
 		SysError (ErrFatal, "read input");
 	if (n == 0) {
 		if (input.BufLength ()) {
-			input.Append ('\n');
-			input.Append ('\0');
+			input.WriteChar ('\n');
+			input.WriteChar ('\0');
 			tell->Send ((const char*) input.Buffer ());
 			input.Flush ();
 		}
@@ -99,7 +100,7 @@ TELLER :: Execute (const UchTextLine& l)
 		return isCmdOk;
 	UchMsgBuffer buf;
 	l.Unparse (&buf);
-	buf.Append ('\n');
+	buf.WriteChar ('\n');
 	out->WriteBuffer (buf);
 	return isCmdOk;
 }