The next round of MacOS changes contributed by Darrell Walisser.

Starting work on fixing tringle slivers in scenery generation tools.

Lib/Bucket/newbucket.hxx

@@ -38,6 +38,13 @@
 #  include <iostream.h>
 #endif
 
+// I don't understand ... <math.h> or <cmath> should be included
+// already depending on how you defined FG_HAVE_STD_INCLUDES, but I
+// can go ahead and add this -- CLO
+#ifdef __MWERKS__
+#  include <math.h> // needed fabs()
+#endif
+
 #include STL_STRING
 
 FG_USING_STD(string);

Lib/Debug/logstream.hxx

@@ -48,6 +48,8 @@ FG_USING_STD(endl);
 #endif
 
 #ifdef __MWERKS__
+#  define cerr std::cerr and
+#  define endl std::endl
 FG_USING_STD(iostream);
 #endif
 

Lib/Math/fg_geodesy.cxx

@@ -16,6 +16,7 @@
 # include <errno.h>
 #endif
 
+#include <Debug/logstream.hxx>
 #include <Include/fg_constants.h>
 #include <Math/fg_geodesy.hxx>
 #include <Math/point3d.hxx>
@@ -67,7 +68,7 @@ void fgGeocToGeod( double lat_geoc, double radius, double
 
 	// check for domain error
 	if ( errno == EDOM ) {
-	    cout << "Domain ERROR in fgGeocToGeod!!!!\n";
+	    FG_LOG( FG_GENERAL, FG_ALERT, "Domain ERROR in fgGeocToGeod!!!!" );
 	    *alt = 0.0;
 	}
 
@@ -83,7 +84,7 @@ void fgGeocToGeod( double lat_geoc, double radius, double
 
 	// check for domain error
 	if ( errno == EDOM ) {
-	    cout << "Domain ERROR in fgGeocToGeod!!!!\n";
+	    FG_LOG( FG_GENERAL, FG_ALERT, "Domain ERROR in fgGeocToGeod!!!!" );
 	    *sea_level_r = 0.0;
 	}
     }

Lib/Math/point3d.hxx

@@ -45,6 +45,13 @@
 # include <math.h>
 #endif
 
+// I don't understand ... <math.h> or <cmath> should be included
+// already depending on how you defined FG_HAVE_STD_INCLUDES, but I
+// can go ahead and add this -- CLO
+#ifdef __MWERKS__
+#  include <math.h> // needed fabs()
+#endif
+
 #ifndef FG_HAVE_NATIVE_SGI_COMPILERS
 FG_USING_STD(ostream);
 FG_USING_STD(istream);

Lib/Misc/fgstream.cxx

@@ -99,6 +99,14 @@ skipeol( istream& in )
     	if ( (c == '\n') || (c == '\r') ) {
 	    break;
 	}	
+
+#ifdef __MWERKS__
+	// also break on '\0'
+    	if ( c == '\0' ) {
+	    break;
+	}	
+#endif
+
     }
 
     return in;
@@ -108,13 +116,14 @@ istream&
 skipws( istream& in ) {
     char c;
     while ( in.get(c) ) {
+
+#ifdef __MWERKS__
 	// -dw- for unix file compatibility
 	// -clo- this causes problems for unix
-	#ifdef __MWERKS__
+    	if ( (c == '\n') || (c == '\r') || (c == '\0') ) {
-    	if ( (c == '\n') || (c == '\r') ) {
 	    break;
 	}	
-	#endif
+#endif
 
 	if ( ! isspace( c ) ) {
 	    // put pack the non-space character