backported wxStrtok() fix from the main branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@8528 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-10-11 23:17:04 +00:00
parent f115125c20
commit 5a17ae7706
1 changed files with 0 additions and 4 deletions
--- a/src/common/wxchar.cpp
+++ b/src/common/wxchar.cpp
@@ -171,10 +171,6 @@ int WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2)
 #ifndef wxStrtok
 WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr)
 {
-  if (!(save_ptr && *save_ptr)) {
-    return (wxChar *) NULL;
-  }
-
  if (!psz) psz = *save_ptr;
  psz += wxStrspn(psz, delim);
  if (!*psz) {