* src/reader.c: Warn about lacking semi-colons, do not complain.

[bison.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index b66f70aaf317c3d1355f6d04234c601f1bfbedad..f770b8f46245c57013dc7707bb3f27a3d1f871e8 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -1,5 +1,5 @@
 /* system-dependent definitions for Bison.
-   Copyright 2000, 2001  Free Software Foundation, Inc.
+   Copyright 2000, 2001, 2002  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
@@ -236,20 +236,14 @@ do {                                                              \
 #endif
 
 #if defined (MSDOS) && !defined (__GO32__)
-# define       BITS_PER_WORD   16
 # define MAXTABLE      16383
 #else
-# define       BITS_PER_WORD   32
 # define MAXTABLE      32767
 #endif
 
-#define        WORDSIZE(n)     (((n) + BITS_PER_WORD - 1) / BITS_PER_WORD)
-#define        SETBIT(x, i)    ((x)[(i)/BITS_PER_WORD] |= (1<<((i) % BITS_PER_WORD)))
-#define RESETBIT(x, i) ((x)[(i)/BITS_PER_WORD] &= ~(1<<((i) % BITS_PER_WORD)))
-#define BITISSET(x, i) (((x)[(i)/BITS_PER_WORD] & (1<<((i) % BITS_PER_WORD))) != 0)
-
-
-/* Extensions to use for the output files. */
+/*-----------------------------------------.
+| Extensions to use for the output files.  |
+`-----------------------------------------*/
 
 #ifdef VMS
   /* VMS. */
@@ -273,30 +267,23 @@ do {                                                              \
 # 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
+#ifndef DEFAULT_TMPDIR
+# define DEFAULT_TMPDIR "/tmp"
 #endif
 
-#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
 
 
-/* As memcpy, but for shorts.  */
+/*----------------------------.
+| As memcpy, but for shorts.  |
+`----------------------------*/
+
 #define shortcpy(Dest, Src, Num) \
   memcpy (Dest, Src, Num * sizeof (short))
 
-/* Free a linked list. */
+/*---------------------.
+| Free a linked list.  |
+`---------------------*/
+
 #define LIST_FREE(Type, List)                  \
 do {                                           \
   Type *_node, *_next;                         \
@@ -307,9 +294,10 @@ do {                                               \
     }                                          \
 } while (0)
 
-/*---------------------------------.
-| Debugging the memory allocator.  |
-`---------------------------------*/
+
+/*---------------------------------------------.
+| Debugging memory allocation (must be last).  |
+`---------------------------------------------*/
 
 # if WITH_DMALLOC
 #  define DMALLOC_FUNC_CHECK