From 418314e809358f324095d18267a71a2d4da79bcd Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sun, 17 Jul 2011 23:52:23 +0200
Subject: compute BITS_PER_INT automatically based on BITS_PER_CHAR

this is possible since BITS_PER_INT is not used in any preprocessor
expression
---
 teco.h | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/teco.h b/teco.h
index 87af8b8..c77efa1 100644
--- a/teco.h
+++ b/teco.h
@@ -80,16 +80,17 @@
  * conditional compilation based on different machines quirks can be done.
  */
 
+#ifndef BITS_PER_CHAR
 /**
- * Unless defined otherwise, we assume 32 bits to an integer and 8 bits / char
+ * Unless defined otherwise, we assume 8 bits / char
  */
-#ifndef BITS_PER_INT
-#define BITS_PER_INT 32
-#endif
-#ifndef BITS_PER_CHAR
 #define BITS_PER_CHAR 8
 #endif
 
+#ifndef BITS_PER_INT
+#define BITS_PER_INT (BITS_PER_CHAR * (int)sizeof(int))
+#endif
+
 #define ESCAPE 27
 #define RUBOUT 127
 
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