patch 7.4.1399
Problem:    The MS-DOS code does not build.
Solution:   Remove the old MS-DOS code.
diff --git a/src/version.c b/src/version.c
index c23db82..e822619 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1399,
+/**/
     1398,
 /**/
     1397,
@@ -3709,13 +3711,6 @@
 #  endif
 # endif
 #endif
-#ifdef MSDOS
-# ifdef DJGPP
-    MSG_PUTS(_("\n32-bit MS-DOS version"));
-# else
-    MSG_PUTS(_("\n16-bit MS-DOS version"));
-# endif
-#endif
 #ifdef MACOS
 # ifdef MACOS_X
 #  ifdef MACOS_X_UNIX