Fixed some comments and removed obsolete

#define getcwd _getcwd[2]

because FLTK 1.3 now uses fl_getcwd().


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6691 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Help_View.H

@@ -72,7 +72,7 @@ struct Fl_Help_Block
 //
 // Fl_Help_Link structure...
 //
-/** Definition of a link for the html viewer*/
+/** Definition of a link for the html viewer. */
 struct Fl_Help_Link
 {
   char		filename[192],	///< Reference filename
@@ -83,8 +83,6 @@ struct Fl_Help_Link
 		h;		///< Height of link text
 };
 
-/** Fl_Help_Target structure */
-
 /*
  * Fl_Help_View font stack opaque implementation
  */
@@ -137,6 +135,8 @@ protected:
   Fl_Help_Font_Style elts_[100]; ///< font eletments
 };
 
+/** Fl_Help_Target structure */
+
 struct Fl_Help_Target
 {
   char		name[32];	///< Target name

src/Fl_Help_View.cxx

@@ -71,9 +71,6 @@
 #if defined(WIN32) && ! defined(__CYGWIN__)
 #  include <io.h>
 #  include <direct.h>
-// Visual C++ 2005 incorrectly displays a warning about the use of POSIX APIs
-// on Windows, which is supposed to be POSIX compliant...
-#  define getcwd _getcwd
 #else
 #  include <unistd.h>
 #endif // WIN32

src/filename_absolute.cxx

@@ -38,14 +38,8 @@
 #include <ctype.h>
 #if defined(WIN32) && !defined(__CYGWIN__)
 # include <direct.h>
-// Visual C++ 2005 incorrectly displays a warning about the use of POSIX APIs
-// on Windows, which is supposed to be POSIX compliant...
-#  define getcwd _getcwd
 #else
 #  include <unistd.h>
-#  ifdef __EMX__
-#    define getcwd _getcwd2
-#  endif
 #endif
 
 #if defined(WIN32) || defined(__EMX__) && !defined(__CYGWIN__)