cgram: fix assertion when substituting at the end of the longest line

[bsdgames-darwin.git] / larn / header.h

diff --git a/larn/header.h b/larn/header.h
index 706274256a9258dca1c4ce87a9e690ba4bf27b7b..121a472ae4bc9a050cad0ed4f76179edf5c7b044 100644 (file)
--- a/larn/header.h
+++ b/larn/header.h
@@ -1,4 +1,4 @@
-/* $NetBSD: header.h,v 1.21 2008/02/03 20:11:05 dholland Exp $  */
+/* $NetBSD: header.h,v 1.22 2008/08/29 00:37:38 gmcgarry Exp $  */
 
 /* header.h            Larn is copyrighted 1986 by Noah Morgan. */
 
@@ -429,7 +429,7 @@ extern int      rmst, lasttime;
 #endif /* VT100 */
 
 /* macro to output one byte to the output buffer */
-#define lprc(ch) ((lpnt>=lpend)?(*lpnt++ =(ch), lflush()):(*lpnt++ =(ch)))
+#define lprc(ch) ((lpnt>=lpend)?(void)(*lpnt++ = (ch), lflush()):(void)(*lpnt++ = (ch)))
 
 /* macro to seed the random number generator */
 #define seedrand(x) (randx=x)