applied patch 103575 (more efficient wxString comparison)

[wxWidgets.git] / include / wx / utils.h

diff --git a/include/wx/utils.h b/include/wx/utils.h
index abb225b1eae35cf1684de46d26c21cde01cb903e..09094b4877881b4f2edb8108e1bc72366b3fcf06 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -207,9 +207,9 @@ WXDLLEXPORT bool wxHandleFatalExceptions(bool doit = TRUE);
 // Environment variables
 // ----------------------------------------------------------------------------
 
-// wxGetenv is declared in wxchar.h, but define a wrapper/synonym for it for
-// consistency with wxSetEnv
-inline const wxChar *wxGetEnv(const wxString& var) { return wxGetenv(var); }
+// returns TRUE if variable exists (value may be NULL if you just want to check
+// for this)
+WXDLLEXPORT bool wxGetEnv(const wxString& var, wxString *value);
 
 // set the env var name to the given value, return TRUE on success
 WXDLLEXPORT bool wxSetEnv(const wxString& var, const wxChar *value);