X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fwchar%2Fwcrtomb.c;h=287ff1d82534033d571b4d39b6716693774b6858;hb=5d2d7d278a2fabd52a252676c6e5b1bb9be630c7;hp=e692923c53121d322f31f679845bb8c9b09d1ea2;hpb=5fe150c45e1bfecf7b14d17d08317436e5bc53b4;p=pdclib

diff --git a/functions/wchar/wcrtomb.c b/functions/wchar/wcrtomb.c
index e692923..287ff1d 100644
--- a/functions/wchar/wcrtomb.c
+++ b/functions/wchar/wcrtomb.c
@@ -1,7 +1,4 @@
-/* wcrtomb(
-    char        *restrict   s, 
-    wchar_t                 wc,
-    mbstate_t   *restrict   ps);
+/* wcrtomb( char * s, wchar_t wc, mbstate_t * ps )
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
@@ -16,7 +13,12 @@
 #include <_PDCLIB_encoding.h>
 #include <_PDCLIB_locale.h>
 
-size_t wcrtomb_l(
+#if 0
+/*
+   TODO: Other conversion functions call static ..._l helpers, but this one
+   does not, making this function "defined but not used".
+*/
+static size_t wcrtomb_l(
     char        *restrict   s, 
     wchar_t                 wc,
     mbstate_t   *restrict   ps,
@@ -25,6 +27,7 @@ size_t wcrtomb_l(
 {
     return _PDCLIB_cwcrtomb_l(s, wc, ps, l);
 }
+#endif
 
 size_t wcrtomb(
     char        *restrict   s, 
@@ -32,7 +35,8 @@ 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