From cbc61077f3af35a724b796e4e0a6cabbbc6042bd Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Wed, 11 Aug 1993 20:55:04 +0000
Subject: [PATCH] (TRUE, FALSE): Don't define if already defined.

---
 lib-src/b2m.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib-src/b2m.c b/lib-src/b2m.c
index a6a9022f462..8fffbf0fd25 100644
--- a/lib-src/b2m.c
+++ b/lib-src/b2m.c
@@ -30,8 +30,12 @@
 /* BSD's strings.h does not declare the type of strtok.  */
 extern char *strtok ();
 
+#ifndef TRUE
 #define TRUE  (1)
+#endif
+#ifndef FALSE
 #define FALSE (0)
+#endif
 
 int header = FALSE, printing;
 time_t ltoday;
-- 
2.39.5