$NetBSD: patch-af,v 1.2 2015/12/29 23:34:55 dholland Exp $

Dragonfly support.

--- scmmain.c.orig	2006-02-08 17:59:55.000000000 +0000
+++ scmmain.c
@@ -43,7 +43,7 @@
    Author: Aubrey Jaffer */
 
 /* added by Dai Inukai 2001-03-21*/
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 # include <floatingpoint.h>
 #endif
 
@@ -114,7 +114,7 @@ int main(argc, argv)
   int nargc, iverbose = 0, buf0stdin;
   SCM retval;
 /* added by Dai Inukai 2001-03-21 */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
   fp_prec_t fpspec;
 #endif
 
@@ -135,7 +135,7 @@ int main(argc, argv)
   init_sbrk();			/* Do this before malloc()s. */
 #endif
 /* added by Dai Inukai 2001-03-21 */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
    fpspec = fpsetprec(FP_PE); /* IEEE 64 bit FP mantissa*/
 #endif
   execpath = 0;			/* even when dumped */
@@ -176,7 +176,7 @@ int main(argc, argv)
   if (execpath) free(execpath);
   execpath = 0;
 /* added by Dai Inukai 2001-03-27 */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
   fpspec = fpsetprec(fpspec); /* Set back to FP_PD which is 53 bit FP. */
                               /* This may not be needed because the    */
                               /* kernel is set to FP_PD by default.    */