/* Wide characters for gdb
- Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2009-2020 Free Software Foundation, Inc.
This file is part of GDB.
#define PHONY_ICONV
#endif
+#include <wchar.h>
+#include <wctype.h>
+
/* We use "btowc" as a sentinel to detect functioning wchar_t support.
We check for either __STDC_ISO_10646__ or a new-enough libiconv in
order to ensure we can convert to and from wchar_t. We choose
libiconv version 0x108 because it is the first version with
iconvlist. */
-#if defined (HAVE_ICONV) && defined (HAVE_WCHAR_H) && defined (HAVE_BTOWC) \
+#if defined (HAVE_ICONV) && defined (HAVE_BTOWC) \
&& (defined (__STDC_ISO_10646__) \
|| (defined (_LIBICONV_VERSION) && _LIBICONV_VERSION >= 0x108))
-#include <wchar.h>
-#include <wctype.h>
-
typedef wchar_t gdb_wchar_t;
typedef wint_t gdb_wint_t;
/* If we got here and have wchar_t support, we might be on a system
with some problem. So, we just disable everything. */
-#if defined (HAVE_WCHAR_H) && defined (HAVE_BTOWC)
+#if defined (HAVE_BTOWC)
#define PHONY_ICONV
#endif