PDCLIB-2 PDCLIB-9: Internal mbstates

[pdclib.old] / functions / wchar / wcrtomb.c

diff --git a/functions/wchar/wcrtomb.c b/functions/wchar/wcrtomb.c
index e692923c53121d322f31f679845bb8c9b09d1ea2..0372471957d557a7246f9c360df89cbba15b7f43 100644 (file)
--- a/functions/wchar/wcrtomb.c
+++ b/functions/wchar/wcrtomb.c
@@ -32,7 +32,8 @@ size_t wcrtomb(
     mbstate_t   *restrict   ps
 )
 {
-    return _PDCLIB_cwcrtomb(s, wc, ps);
+    static mbstate_t st;
+    return _PDCLIB_cwcrtomb(s, wc, ps ? ps : &st);
 }
 
 #endif