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diff src/sysfloat.h @ 440:8de8e3f6228a r21-2-28

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Import from CVS: tag r21-2-28
author cvs
date Mon, 13 Aug 2007 11:33:38 +0200
parents 3ecd8885ac67
children abe6d1db359e
line wrap: on
line diff
--- a/src/sysfloat.h	Mon Aug 13 11:32:27 2007 +0200
+++ b/src/sysfloat.h	Mon Aug 13 11:33:38 2007 +0200
@@ -20,6 +20,9 @@
 
 /* Synched up with: Not really in FSF. */
 
+#ifndef INCLUDED_sysfloat_h_
+#define INCLUDED_sysfloat_h_
+
 /* Work around a problem that happens because math.h on hpux 7
    defines two static variables--which, in Emacs, are not really static,
    because `static' is defined as nothing.  The problem is that they are
@@ -86,3 +89,4 @@
 # define isnan(x) ((x) != (x))
 #endif
 
+#endif /* INCLUDED_sysfloat_h_ */