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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/mbtowc.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/mbtowc.c')
-rw-r--r--stdlib/mbtowc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/stdlib/mbtowc.c b/stdlib/mbtowc.c
index a8df154..aeac2ce 100644
--- a/stdlib/mbtowc.c
+++ b/stdlib/mbtowc.c
@@ -46,6 +46,10 @@ mbtowc (wchar_t *pwc, const char *s, size_t n)
/* 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);
+
result = __wcsmbs_gconv_fcts.towc->__stateful;
}
else if (*s == '\0')