provide our own implementation of wxStrnlen if it's not available; add tests for it

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58069 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-01-13 12:01:30 +00:00
parent 0c9464ce6b
commit 7c5ac499c8
6 changed files with 75 additions and 102 deletions
--- a/include/wx/wxcrtbase.h
+++ b/include/wx/wxcrtbase.h
@@ -225,6 +225,9 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size );
 /* Not all compilers have strnlen(); e.g. MSVC 6.x and 7.x don't have it */
 #if wxCHECK_VISUALC_VERSION(8) || defined(HAVE_STRNLEN)
    #define wxCRT_StrnlenA  strnlen
+#endif
+
+#if wxCHECK_VISUALC_VERSION(8) || defined(HAVE_WCSNLEN)
    #define wxCRT_StrnlenW  wcsnlen
 #endif