From: Owen Shepherd <owen.shepherd@e43.eu>
Date: Tue, 1 Jan 2013 21:38:14 +0000 (+0000)
Subject: PDCLIB-2 PDCLIB-9: Internal mbstates
X-Git-Url: https://pd.if.org/git/?p=pdclib.old;a=commitdiff_plain;h=6c77bb9f3034767a904517e4e460e680349c28c7

PDCLIB-2 PDCLIB-9: Internal mbstates
---

diff --git a/functions/wchar/mbrtowc.c b/functions/wchar/mbrtowc.c
index 610f828..91fefeb 100644
--- a/functions/wchar/mbrtowc.c
+++ b/functions/wchar/mbrtowc.c
@@ -79,7 +79,8 @@ size_t mbrtowc(
     mbstate_t *restrict ps
 )
 {
-    return mbrtowc_l(pwc, s, n, ps, _PDCLIB_threadlocale());
+    static mbstate_t st;
+    return mbrtowc_l(pwc, s, n, ps ? ps : &st, _PDCLIB_threadlocale());
 }
 
 #endif
diff --git a/functions/wchar/wcrtomb.c b/functions/wchar/wcrtomb.c
index e692923..0372471 100644
--- 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