X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/98438730495809c7ebde7edee634e72265d1fe81..f54632db33bc3ccc834cc5bcb6405fae6e26ed6e:/src/common/filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index e3be7dfb7b..afc6b6705e 100644
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -79,6 +79,9 @@
     #if defined __MWERKS__ || defined __CYGWIN__
         #include <io.h>
     #endif
+    #if defined __WINE__
+    extern "C" { long _get_osfhandle(int); }
+    #endif
 #endif // __WINDOWS__
 
 #if defined(__VMS__)
@@ -189,8 +192,8 @@ void wxPathList::AddEnvList (const wxString& envVariable)
         wxT(" :;");
 #endif
 
-    wxChar *val = wxGetenv (WXSTRINGCAST envVariable);
-    if (val && *val)
+    wxString val ;    
+    if (wxGetEnv (WXSTRINGCAST envVariable, &val))
     {
         wxChar *s = MYcopystring (val);
         wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr);
@@ -1011,7 +1014,7 @@ wxCopyFile (const wxString& file1, const wxString& file2, bool overwrite)
         return false;
     }
 #elif defined(__OS2__)
-    if ( ::DosCopy(file2, file2, overwrite ? DCPY_EXISTING : 0) != 0 )
+    if ( ::DosCopy((PSZ)file1.c_str(), (PSZ)file2.c_str(), overwrite ? DCPY_EXISTING : 0) != 0 )
         return false;
 #elif defined(__PALMOS__)
     // TODO with http://www.palmos.com/dev/support/docs/protein_books/Memory_Databases_Files/
@@ -1236,7 +1239,7 @@ bool wxDirExists(const wxChar *pszPathName)
 
     return (ret != (DWORD)-1) && (ret & FILE_ATTRIBUTE_DIRECTORY);
 #elif defined(__OS2__)
-    return (::DosSetCurrentDir(WXSTRINGCAST strPath));
+    return (::DosSetCurrentDir((PSZ)(WXSTRINGCAST strPath)));
 #else // !__WIN32__
 
     wxStructStat st;