From 108ada44693fa7a5d1302da0a7fd0bbe9d538373 Mon Sep 17 00:00:00 2001
From: Ben Elliston <bje@au.ibm.com>
Date: Thu, 1 Dec 2005 05:20:39 +0000
Subject: Makefile.in (libdecnumber_a_SOURCES): Drop decLibrary.c.

	* Makefile.in (libdecnumber_a_SOURCES): Drop decLibrary.c.
	* decUtility.c (__dec_byte_swap): Move from here ..
	* decLibrary.c: .. to here.

From-SVN: r107802
---
 libdecnumber/decLibrary.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'libdecnumber/decLibrary.c')

diff --git a/libdecnumber/decLibrary.c b/libdecnumber/decLibrary.c
index 7cfd9b2b952..e12f413d1a3 100644
--- a/libdecnumber/decLibrary.c
+++ b/libdecnumber/decLibrary.c
@@ -80,3 +80,22 @@ __dfp_raise (int exception __attribute__ ((unused)))
 {
   raise (SIGFPE);
 }
+
+unsigned long
+__dec_byte_swap (unsigned long in)
+{
+  unsigned long out;
+  unsigned char *p = (unsigned char *) &out;
+  union {
+    unsigned long i;
+    unsigned char b[4];
+  } u;
+
+  u.i = in;
+  p[0] = u.b[3];
+  p[1] = u.b[2];
+  p[2] = u.b[1];
+  p[3] = u.b[0];
+
+  return out;
+}
-- 
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