Explicit casting/instantiation to resolve ambiguous overload.

[wxWidgets.git] / src / common / filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index 0155530824a7e82ccd534084e7521ed0b63af9d2..33b30d58327dacf4c3a32a6be12b98c9fc01b1fb 100644 (file)
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -277,7 +277,7 @@ bool wxFileExists(const char *pszFileName)
 bool
 wxIsAbsolutePath (const wxString& filename)
 {
-  if (filename != "")
+  if (filename != _T(""))
     {
       if (filename[0] == _T('/')
 #ifdef __VMS__
@@ -721,7 +721,7 @@ wxPathOnly (wxChar *path)
 // Return just the directory, or NULL if no directory
 wxString wxPathOnly (const wxString& path)
 {
-  if (path != "")
+  if (path != _T(""))
     {
       wxChar buf[_MAXPATHLEN];
 
@@ -994,7 +994,7 @@ bool wxMkdir(const wxString& dir, int perm)
 
     // assume mkdir() has 2 args on non Windows platforms and on Windows too
     // for the GNU compiler
-#if !defined(__WXMSW__) || (defined(__GNUWIN32__) && !defined(__MINGW32__))
+#if !defined(__WXMSW__) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__)
     if ( mkdir(wxFNCONV(dirname), perm) != 0 )
 #else  // MSW
     if ( mkdir(wxFNCONV(dirname)) != 0 )