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-rw-r--r--wcsmbs/mbrtowc.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/wcsmbs/mbrtowc.c b/wcsmbs/mbrtowc.c
index 6932b047ae..b534571736 100644
--- a/wcsmbs/mbrtowc.c
+++ b/wcsmbs/mbrtowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2004
+/* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2004, 2005
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
@@ -18,13 +18,14 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#include <assert.h>
#include <dlfcn.h>
#include <errno.h>
#include <gconv.h>
#include <wchar.h>
#include <wcsmbsload.h>
-#include <assert.h>
+#include <sysdep.h>
#ifndef EILSEQ
# define EILSEQ EINVAL
@@ -42,7 +43,7 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
size_t result;
size_t dummy;
const unsigned char *inbuf, *endbuf;
- char *outbuf = (char *) (pwc ?: buf);
+ unsigned char *outbuf = (unsigned char *) (pwc ?: buf);
const struct gconv_fcts *fcts;
/* Set information for this step. */
@@ -56,7 +57,7 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
initial state. */
if (s == NULL)
{
- outbuf = (char *) buf;
+ outbuf = (unsigned char *) buf;
s = "";
n = 1;
}
@@ -73,9 +74,13 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
endbuf = inbuf + n;
if (__builtin_expect (endbuf < inbuf, 0))
endbuf = (const unsigned char *) ~(uintptr_t) 0;
- status = DL_CALL_FCT (fcts->towc->__fct,
- (fcts->towc, &data, &inbuf, endbuf,
- NULL, &dummy, 0, 1));
+ __gconv_fct fct = fcts->towc->__fct;
+#ifdef PTR_DEMANGLE
+ if (fcts->towc->__shlib_handle != NULL)
+ PTR_DEMANGLE (fct);
+#endif
+ status = DL_CALL_FCT (fct, (fcts->towc, &data, &inbuf, endbuf,
+ NULL, &dummy, 0, 1));
/* There must not be any problems with the conversion but illegal input
characters. The output buffer must be large enough, otherwise the