From d0a4e057bcb3697a2f28dfea5b035dc0fe490828 Mon Sep 17 00:00:00 2001
From: Olaf Barthel <obarthel@gmx.net>
Date: Thu, 12 May 2005 14:50:06 +0000
Subject: [PATCH] - Added C99 checks to "complex_headers.h".

- No longer uses a local copysign() function in "math_kernel_scalbn.c".

- Fixed an assignment which actually came out as a comparison in "stdio_vfscanf.c".


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14946 87f5fb63-7c3d-0410-a384-fd976d0f7a62
---
 library/complex_headers.h    |  4 ++--
 library/math_kernel_scalbn.c | 13 +------------
 library/stdio_vfscanf.c      |  4 ++--
 3 files changed, 5 insertions(+), 16 deletions(-)

diff --git a/library/complex_headers.h b/library/complex_headers.h
index cc4e0f8..415ab90 100755
--- a/library/complex_headers.h
+++ b/library/complex_headers.h
@@ -1,5 +1,5 @@
 /*
- * $Id: complex_headers.h,v 1.2 2005-04-03 10:53:24 obarthel Exp $
+ * $Id: complex_headers.h,v 1.3 2005-05-12 14:50:06 obarthel Exp $
  *
  * :ts=4
  *
@@ -42,7 +42,7 @@
 
 /****************************************************************************/
 
-#if defined(FLOATING_POINT_SUPPORT) && defined(__GNUC__) && ((__STDC_VERSION__ + 0) >= 199901L)
+#if defined(FLOATING_POINT_SUPPORT) && defined(__GNUC__) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
 
 /****************************************************************************/
 
diff --git a/library/math_kernel_scalbn.c b/library/math_kernel_scalbn.c
index 0093612..c12425a 100644
--- a/library/math_kernel_scalbn.c
+++ b/library/math_kernel_scalbn.c
@@ -1,5 +1,5 @@
 /*
- * $Id: math_kernel_scalbn.c,v 1.3 2005-02-25 10:14:21 obarthel Exp $
+ * $Id: math_kernel_scalbn.c,v 1.4 2005-05-12 14:50:06 obarthel Exp $
  *
  * :ts=4
  *
@@ -50,17 +50,6 @@
 
 /****************************************************************************/
 
-INLINE STATIC double copysign(double x, double y)
-{
-	unsigned int hx,hy;
-
-	GET_HIGH_WORD(hx,x);
-	GET_HIGH_WORD(hy,y);
-	SET_HIGH_WORD(x,(hx&0x7fffffff)|(hy&0x80000000));
-
-	return x;
-}
-
 static const double
 huge	= 1.0e+300,
 tiny	= 1.0e-300,
diff --git a/library/stdio_vfscanf.c b/library/stdio_vfscanf.c
index 3a43a3f..0322208 100644
--- a/library/stdio_vfscanf.c
+++ b/library/stdio_vfscanf.c
@@ -1,5 +1,5 @@
 /*
- * $Id: stdio_vfscanf.c,v 1.13 2005-05-08 11:27:26 obarthel Exp $
+ * $Id: stdio_vfscanf.c,v 1.14 2005-05-12 14:50:06 obarthel Exp $
  *
  * :ts=4
  *
@@ -309,7 +309,7 @@ vfscanf(FILE *stream, const char *format, va_list arg)
 			/* Check for long long parameters. */
 			if(parameter_size == parameter_size_long && c == 'l')
 			{
-				parameter_size == parameter_size_long_long;
+				parameter_size = parameter_size_long_long;
 
 				format++;