From 07b947e66968a7eb2d9540900a4d173d46313617 Mon Sep 17 00:00:00 2001
From: okuji <okuji@localhost>
Date: Sat, 2 Oct 1999 06:36:58 +0000
Subject: [PATCH] define A_NORMAL and/or A_REVERSE if undefined.

---
 ChangeLog       |  8 ++++++++
 stage2/shared.h | 13 +++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index c19d669fe..371b37957 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+1999-10-02  OKUJI Yoshinori  <okuji@kuicr.kyoto-u.ac.jp>
+
+	Now it is possible to build the grub shell with old BSD curses.
+	
+	* stage2/shared.h [!A_NORMAL] (A_NORMAL): Set to zero.
+	[!A_REVERSE && A_STANDOUT] (A_REVERSE): Set to A_STANDOUT.
+	[!A_REVERSE && !A_STANDOUT] (A_REVERSE): Set to zero.
+	
 1999-09-30  Pavel Roskin  <pavel_roskin@geocities.com>
 
 	* stage2/disk_io.c (set_bootdev): Mask 0x7F instead of 0x79 of
diff --git a/stage2/shared.h b/stage2/shared.h
index 3c2d7f52f..3022a8d9f 100644
--- a/stage2/shared.h
+++ b/stage2/shared.h
@@ -264,6 +264,19 @@ extern char *grub_scratch_mem;
 # include <curses.h>
 #endif
 
+/* In old BSD curses, A_NORMAL and A_REVERSE are not defined, so we
+   define them here if they are undefined.  */
+#ifndef A_NORMAL
+# define A_NORMAL	0
+#endif /* ! A_NORMAL */
+#ifndef A_REVERSE
+# ifdef A_STANDOUT
+#  define A_REVERSE	A_STANDOUT
+# else /* ! A_STANDOUT */
+#  define A_REVERSE	0
+# endif /* ! A_STANDOUT */
+#endif /* ! A_REVERSE */
+
 /* Special graphics characters for IBM displays. */
 #define DISP_UL         218
 #define DISP_UR         191