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authorUlrich Drepper <drepper@redhat.com>1999-07-28 19:37:40 +0000
committerUlrich Drepper <drepper@redhat.com>1999-07-28 19:37:40 +0000
commit9f097308c7465443765d1e25699a4cf33eff5455 (patch)
treef78dbcef1a0e630554b6d9e299c9767740d86485 /stdlib/wctomb.c
parent97a0d44d89e7724e104f3de8450112712767ec90 (diff)
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Update.
1999-07-28  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/mblen.c: Use static state.
	Reported by Bruno Haible <haible@ilog.fr>.

	* stdlib/mbtowc.c: Reset state for s == NULL.
	* stdlib/wctomb.c: Likewise.
	Reported by Bruno Haible <haible@ilog.fr>.

	* stdlib/mbstowcs.c: Do not use global state.
	Reported by Bruno Haible <haible@ilog.fr>.
Diffstat (limited to 'stdlib/wctomb.c')
-rw-r--r--stdlib/wctomb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/stdlib/wctomb.c b/stdlib/wctomb.c
index 2df8b998d5..757e6adaad 100644
--- a/stdlib/wctomb.c
+++ b/stdlib/wctomb.c
@@ -42,6 +42,10 @@ wctomb (char *s, wchar_t wchar)
       /* Make sure we use the correct value.  */
       update_conversion_ptrs ();
 
+      /* This is an extension in the Unix standard which does not directly
+	 violate ISO C.  */
+      memset (&__no_r_state, '\0', siyeof __no_r_state);
+
       return __wcsmbs_gconv_fcts.tomb->__stateful;
     }