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	It seems some compilers don't like a call of pow(int, int).

	from:
		Han The Thanh <thanh@pdftex.org>
		Martin Schroeder <martin@pdftex.org>

diff -ur -N xpdf-3.02.orig/goo/GString.cc xpdf-3.02/goo/GString.cc
--- xpdf-3.02.orig/goo/GString.cc	2007-02-27 23:05:51.000000000 +0100
+++ xpdf-3.02/goo/GString.cc	2008-05-08 15:40:41.000000000 +0200
@@ -7,6 +7,9 @@
 // Copyright 1996-2003 Glyph & Cog, LLC
 //
 //========================================================================
+//  Modified for TeX Live by Peter Breitenlohner <tex-live@tug.org>
+//  See top-level ChangeLog for a list of all modifications
+//========================================================================
 
 #include <aconf.h>
 
@@ -528,7 +531,7 @@
   if ((neg = x < 0)) {
     x = -x;
   }
-  x = floor(x * pow(10, prec) + 0.5);
+  x = floor(x * pow(10.0, prec) + 0.5);
   i = bufSize;
   started = !trim;
   for (j = 0; j < prec && i > 1; ++j) {