Create a "cscope" target that creates the necessary files to use cscope.

[nmh] / uip / msgchk.c

diff --git a/uip/msgchk.c b/uip/msgchk.c
index c7f32f5ba843325fed59e19c3b59b66e06db6b4b..a9583513651f7a26de3cecdcc62a67b7ba4bfcd3 100644 (file)
--- a/uip/msgchk.c
+++ b/uip/msgchk.c
@@ -65,6 +65,8 @@ static struct swit switches[] = {
 #define MAXVEC  51
 
 #define        NT_NONE 0x0
+#ifdef NT_NONE
+#endif /* Use NT_NONE to prevent warning from gcc -Wunused-macros. */
 #define        NT_MAIL 0x1
 #define        NT_NMAI 0x2
 #define        NT_ALL  (NT_MAIL | NT_NMAI)