/* system-dependent definitions for Bison.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright 2000 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
# define PARAMS(p) ()
#endif
+# include "xalloc.h"
+
+/*---------------------.
+| Missing prototypes. |
+`---------------------*/
+
+#if !HAVE_DECL_STPCPY
+char *stpcpy PARAMS ((char *dest, const char *src));
+#endif
+
+#if !HAVE_DECL_STRNDUP
+char *strndup PARAMS ((const char *s, size_t size));
+#endif
+
+#if !HAVE_DECL_STRNLEN
+size_t strnlen PARAMS ((const char *s, size_t maxlen));
+#endif
+
+
+
/*-----------------.
| GCC extensions. |
`-----------------*/
# define LOCALEDIR "/usr/local/share/locale"
#endif
-#endif /* BISON_SYSTEM_H */
+
+/*-----------.
+| Booleans. |
+`-----------*/
+
+#ifndef TRUE
+# define TRUE (1)
+# define FALSE (0)
+#endif
+typedef int bool;
+
+
+/*-----------.
+| Obstacks. |
+`-----------*/
+
+# define obstack_chunk_alloc xmalloc
+# define obstack_chunk_free free
+# include "obstack.h"
+
+#define obstack_sgrow(Obs, Str) \
+ obstack_grow (Obs, Str, strlen (Str))
+
+#define obstack_fgrow1(Obs, Format, Arg1) \
+do { \
+ char buf[4096]; \
+ sprintf (buf, Format, Arg1); \
+ obstack_grow (Obs, buf, strlen (buf)); \
+} while (0)
+
+#define obstack_fgrow2(Obs, Format, Arg1, Arg2) \
+do { \
+ char buf[4096]; \
+ sprintf (buf, Format, Arg1, Arg2); \
+ obstack_grow (Obs, buf, strlen (buf)); \
+} while (0)
+
+#define obstack_fgrow3(Obs, Format, Arg1, Arg2, Arg3) \
+do { \
+ char buf[4096]; \
+ sprintf (buf, Format, Arg1, Arg2, Arg3); \
+ obstack_grow (Obs, buf, strlen (buf)); \
+} while (0)
+
+#define obstack_fgrow4(Obs, Format, Arg1, Arg2, Arg3, Arg4) \
+do { \
+ char buf[4096]; \
+ sprintf (buf, Format, Arg1, Arg2, Arg3, Arg4); \
+ obstack_grow (Obs, buf, strlen (buf)); \
+} while (0)
/*---------------------------------.
#define BITISSET(x, i) (((x)[(i)/BITS_PER_WORD] & (1<<((i) % BITS_PER_WORD))) != 0)
-/*-----------.
-| Booleans. |
-`-----------*/
-
-#ifndef TRUE
-# define TRUE (1)
-# define FALSE (0)
+/* Extensions to use for the output files. */
+
+#ifdef VMS
+ /* VMS. */
+# define EXT_TAB "_tab"
+# define EXT_OUTPUT ".output"
+# define EXT_STYPE_H "_stype"
+# define EXT_GUARD_C "_guard"
+#else /* ! VMS */
+# ifdef MSDOS
+ /* MS DOS. */
+# define EXT_TAB "_tab"
+# define EXT_OUTPUT ".out"
+# define EXT_STYPE_H ".sth"
+# define EXT_GUARD_C ".guc"
+# else /* ! MSDOS */
+ /* Standard. */
+# define EXT_TAB ".tab"
+# define EXT_OUTPUT ".output"
+# define EXT_STYPE_H ".stype"
+# define EXT_GUARD_C ".guard"
+# endif /* ! MSDOS */
+#endif /* ! VMS */
+
+#if defined (VMS) & !defined (__VMS_POSIX)
+# ifndef BISON_SIMPLE
+# define BISON_SIMPLE "GNU_BISON:[000000]BISON.SIMPLE"
+# endif
+# ifndef BISON_HAIRY
+# define BISON_HARIRY "GNU_BISON:[000000]BISON.HAIRY"
+# endif
#endif
-typedef int bool;
+#if defined (_MSC_VER)
+# ifndef BISON_SIMPLE
+# define BISON_SIMPLE "c:/usr/local/lib/bison.simple"
+# endif
+# ifndef BISON_HAIRY
+# define BISON_HAIRY "c:/usr/local/lib/bison.hairy"
+# endif
+#endif
-/*-----------.
-| Obstacks. |
-`-----------*/
-#define obstack_chunk_alloc xmalloc
-#define obstack_chunk_free free
-#include "obstack.h"
+/*---------------------------------.
+| Debugging the memory allocator. |
+`---------------------------------*/
-#define obstack_grow_literal_string(Obs, Str) \
- obstack_grow (Obs, Str, sizeof (Str) - 1)
+# if WITH_DMALLOC
+# define DMALLOC_FUNC_CHECK
+# include <dmalloc.h>
+# endif /* WITH_DMALLOC */
-#define obstack_fgrow1(Obs, Format, Arg1) \
-do { \
- char buf[4096]; \
- sprintf (buf, Format, Arg1); \
- obstack_grow (Obs, buf, strlen (buf)); \
-} while (0)
+#endif /* BISON_SYSTEM_H */