conversion warning gcc 3.3 mac

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

diff --git a/src/common/string.cpp b/src/common/string.cpp
index f0cb6d2910382f5efead05073558b808ca9d5c2d..9a0cff0e00abae665a9c6ea6617490ec3d615cfa 100644 (file)
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -100,6 +100,8 @@ extern const wxChar WXDLLIMPEXP_BASE *wxEmptyString = &g_strEmpty.dummy;
 //
 // ATTN: you can _not_ use both of these in the same program!
 
+#include <iostream>
+
 wxSTD istream& operator>>(wxSTD istream& is, wxString& WXUNUSED(str))
 {
 #if 0
@@ -2325,12 +2327,12 @@ bool wxArrayString::operator==(const wxArrayString& a) const
 
 #endif // !wxUSE_STL
 
-int wxStringSortAscending(wxString* s1, wxString* s2)
+int wxCMPFUNC_CONV wxStringSortAscending(wxString* s1, wxString* s2)
 {
     return wxStrcmp(s1->c_str(), s2->c_str());
 }
 
-int wxStringSortDescending(wxString* s1, wxString* s2)
+int wxCMPFUNC_CONV wxStringSortDescending(wxString* s1, wxString* s2)
 {
     return -wxStrcmp(s1->c_str(), s2->c_str());
 }