# HG changeset patch
# User martinb
# Date 992224528 0
# Node ID 42bfaea7639538c3f33b70d26357f1f21127bd95
# Parent  023b83f4e54b83148e646aba363953e21700b487
[xemacs-hg @ 2001-06-11 01:55:26 by martinb]
DECIMAL_PRINT_SIZE sun cc bug workaround

diff -r 023b83f4e54b -r 42bfaea76395 src/ChangeLog
--- a/src/ChangeLog	Sun Jun 10 10:42:39 2001 +0000
+++ b/src/ChangeLog	Mon Jun 11 01:55:28 2001 +0000
@@ -1,3 +1,9 @@
+2001-06-11  Martin Buchholz  <martin@xemacs.org>
+
+	* lisp.h (DECIMAL_PRINT_SIZE): Don't use floating point.
+	Sun cc (buggily?) cannot use floating point computations to define
+	a compile-time integral constant.
+
 2001-06-10  Ben Wing  <ben@xemacs.org>
 
 
diff -r 023b83f4e54b -r 42bfaea76395 src/lisp.h
--- a/src/lisp.h	Sun Jun 10 10:42:39 2001 +0000
+++ b/src/lisp.h	Mon Jun 11 01:55:28 2001 +0000
@@ -2856,9 +2856,13 @@
 /* The number of bytes required to store the decimal printed
    representation of an integral type.  Add a few bytes for truncation,
    optional sign prefix, and null byte terminator.
-   2.40824 == log (256) / log (10).  */
+   2.40824 == log (256) / log (10).
+
+   We don't use floating point since Sun cc (buggily?) cannot use
+   floating point computations to define a compile-time integral
+   constant. */
 #define DECIMAL_PRINT_SIZE(integral_type) \
-((size_t) (2.40824 * sizeof (integral_type)) + 3)
+(((2410824 * sizeof (integral_type)) / 1000000) + 3)
 void long_to_string (char *, long);
 
 void print_internal (Lisp_Object, Lisp_Object, int);