added wxUSE_PRINTF_POS_PARAMS which can be used to force the use of built-in printf (2nd part of patch 1462778)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39850 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

setup.h.in

@@ -291,6 +291,7 @@
 
 #define wxUSE_AUI       0
 
+
 #define wxUSE_CONTROLS     0
 
 #define wxUSE_POPUPWIN     0
@@ -811,6 +812,10 @@
  * with 'char*' for the 3rd parameter instead of 'const char*' */
 #undef HAVE_BROKEN_SNPRINTF_DECL
 
+/* Define if you have a snprintf() which supports positional arguments
+   (defined in the unix98 standard) */
+#undef HAVE_UNIX98_PRINTF
+
 /* define if you have statfs function */
 #undef HAVE_STATFS