Some doc corrections; various small fixes for Cygwin and BC++

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2350 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/defs.h

@@ -185,6 +185,9 @@
     #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
         // Watcom 11+ supports bool
         #define HAVE_BOOL
+    #elif defined(__GNUWIN32__)
+        // Cygwin supports bool
+        #define HAVE_BOOL
     #endif // compilers
 #endif // HAVE_BOOL
 

include/wx/string.h

@@ -272,6 +272,8 @@ WXDLLEXPORT_DATA(extern wxMBConv) wxConvLibc, wxConvFile;
 #define wxConv_file wxConvFile
 WXDLLEXPORT_DATA(extern wxMBConv *) wxConvCurrent;
 #define wxConv_current wxConvCurrent
+#define wxFNCONV(name) name
+#define FNSTRINGCAST WXSTRINGCAST
 #endif//wxUSE_WCHAR_T
 
 // ---------------------------------------------------------------------------

include/wx/wxchar.h

@@ -216,6 +216,8 @@ inline WORD __wxMSW_ctype(wxChar ch)
   #else
    #define wxUSE_WCHAR_T 0
   #endif
+ #elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h
+  #define wxUSE_WCHAR_T 0
  #else
   // add additional compiler checks if this fails
   #define wxUSE_WCHAR_T 1