Change so rint is only defined when needed.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13464 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,11 @@
+2002-04-11  Adam Fedor  <fedor@gnu.org>
+
+	* Headers/gnustep/gui/config.h.bot: New define if rint missing
+	* Source/NSBrowser.m: Use it.
+	* Source/NSRulerView.m: Idem.
+	* Source/NSMatrix.m: Idem.
+	* Source/NSClipView.m: Idem.
+
 Thu Apr 11 22:51:09 2002  Nicola Pero  <n.pero@mi.flashnet.it>
 
 	* Source/NSButtonCell.m ([-cellSize]): Use more space around

Headers/gnustep/gui/config.h.bot

@@ -4,9 +4,12 @@
 #define rintf rint
 #endif
 #ifndef HAVE_RINT
-static double rint(double a)
-{
-  return (floor(a+0.5));
+#define DEFINE_RINT_IF_MISSING   \
+static double rint(double a)     \
+{                                \
+  return (floor(a+0.5));         \
 }
+#else
+#define DEFINE_RINT_IF_MISSING
 #endif
 

Headers/gnustep/gui/config.h.in

@@ -14,9 +14,12 @@
 #define rintf rint
 #endif
 #ifndef HAVE_RINT
-static double rint(double a)
-{
-  return (floor(a+0.5));
+#define DEFINE_RINT_IF_MISSING   \
+static double rint(double a)     \
+{                                \
+  return (floor(a+0.5));         \
 }
+#else
+#define DEFINE_RINT_IF_MISSING
 #endif
 

Source/NSBrowser.m

@@ -51,6 +51,8 @@
 #include <AppKit/NSEvent.h>
 #include <AppKit/NSWindow.h>
 
+DEFINE_RINT_IF_MISSING
+
 /* Cache */
 static float scrollerWidth; // == [NSScroller scrollerWidth]
 

Source/NSClipView.m

@@ -36,6 +36,8 @@
 
 #include <math.h>
 
+DEFINE_RINT_IF_MISSING
+
 @class NSTableView;
 
 /*

Source/NSMatrix.m

@@ -57,6 +57,8 @@
 
 #include <math.h>
 
+DEFINE_RINT_IF_MISSING
+
 static NSNotificationCenter *nc;
 
 #define	STRICT	0

Source/NSRulerView.m

@@ -38,6 +38,8 @@
 #include <AppKit/NSScrollView.h>
 #include <AppKit/PSOperators.h>
 
+DEFINE_RINT_IF_MISSING
+
 #define MIN_LABEL_DISTANCE 40
 #define MIN_MARK_DISTANCE 5