warning about standard controls

[wxWidgets.git] / src / unix / utilsunx.cpp

diff --git a/src/unix/utilsunx.cpp b/src/unix/utilsunx.cpp
index 33caa09fb5690784f7c7d93fba68fc1cd7e3d9c9..b9e17c0c145fdbb4d4ebc4c51123678085f1fae2 100644 (file)
--- a/src/unix/utilsunx.cpp
+++ b/src/unix/utilsunx.cpp
@@ -80,6 +80,11 @@
     #endif // __BSD__/!__BSD__
 
     #define wxStatfs statfs
+
+    #ifndef HAVE_STATFS_DECL
+        // some systems lack statfs() prototype in the system headers (AIX 4)
+        extern "C" int statfs(const char *path, struct statfs *buf);
+    #endif
 #endif // HAVE_STATFS
 
 #ifdef HAVE_STATVFS
@@ -316,10 +321,10 @@ long wxExecute( const wxString& command, int flags, wxProcess *process )
     long lRc;
 #if defined(__DARWIN__)
     // wxMacExecute only executes app bundles.
-    // It returns -1 if the target is not an app bundle, thus falling through
-    // to the regular wxExecute for non app bundles.
+    // It returns an error code if the target is not an app bundle, thus falling
+    // through to the regular wxExecute for non app bundles.
     lRc = wxMacExecute(argv, flags, process);
-    if( lRc != -1)
+    if( lRc != ((flags & wxEXEC_SYNC) ? -1 : 0))
         return lRc;
 #endif