--- ntext.cc.orig	2017-01-05 00:57:16.943420989 +0100
+++ ntext.cc	2017-01-05 00:57:29.321421367 +0100
@@ -244,7 +244,7 @@
     return;
   }
 
-  p = strchr(text, '\n');
+  p = (char *) strchr(text, '\n');
   if (p!=NULL) {
     *p = 0;
     i = strlen(text);