/* quotearg.c - quote arguments for output
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
# include <config.h>
#endif
+#if HAVE_STDDEF_H
+# include <stddef.h> /* For the definition of size_t on windows w/MSVC. */
+#endif
#include <sys/types.h>
#include <quotearg.h>
#include <xalloc.h>
#endif
#if HAVE_WCHAR_H
+
+/* BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared. */
+# include <stdio.h>
+# include <time.h>
+
# include <wchar.h>
#endif
-#if HAVE_MBRTOWC
-size_t mbrtowc ();
-# ifdef mbstate_t
-# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
-# define mbsinit(ps) 1
-# endif
-#else
+#if !HAVE_MBRTOWC
/* Disable multibyte processing entirely. Since MB_CUR_MAX is 1, the
other macros are defined only for documentation and to satisfy C
syntax. */
#define INT_BITS (sizeof (int) * CHAR_BIT)
#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-/* Undefine to protect against the definition in wctype.h of solaris2.6. */
-# undef ISASCII
-# define ISASCII(c) 1
+# define IN_CTYPE_DOMAIN(c) 1
#else
-# define ISASCII(c) isascii (c)
+# define IN_CTYPE_DOMAIN(c) isascii(c)
#endif
+
/* Undefine to protect against the definition in wctype.h of solaris2.6. */
#undef ISPRINT
-#define ISPRINT(c) (ISASCII (c) && isprint (c))
+#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
struct quoting_options
{