graph: minor simplification

[bison.git] / lib / bitset.c

diff --git a/lib/bitset.c b/lib/bitset.c
index ef4c6b2758b2eb193fb91aa90dc245d1c6beb36b..d8b5f092563b94fd92fefc33fae499e6b1992f67 100644 (file)
--- a/lib/bitset.c
+++ b/lib/bitset.c
@@ -1,5 +1,7 @@
 /* General bitsets.
 /* General bitsets.

-   Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+   Copyright (C) 2002-2006, 2009-2012 Free Software Foundation, Inc.
+

    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
 
    This program is free software: you can redistribute it and/or modify
    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
 
    This program is free software: you can redistribute it and/or modify


@@ -149,7 +151,7 @@ bitset_alloc (bitset_bindex n_bits, enum bitset_type type)
 /* Create a bitset of N_BITS of type TYPE.  */
 bitset
 bitset_obstack_alloc (struct obstack *bobstack,
 /* Create a bitset of N_BITS of type TYPE.  */
 bitset
 bitset_obstack_alloc (struct obstack *bobstack,

-                     bitset_bindex n_bits, enum bitset_type type)
+                      bitset_bindex n_bits, enum bitset_type type)

 {
   size_t bytes;
   bitset bset;
 {
   size_t bytes;
   bitset bset;


@@ -294,15 +296,15 @@ bitset_print (FILE *file, bitset bset, bool verbose)
 
   if (verbose)
     fprintf (file, "n_bits = %lu, set = {",
 
   if (verbose)
     fprintf (file, "n_bits = %lu, set = {",

-            (unsigned long int) bitset_size (bset));
+             (unsigned long int) bitset_size (bset));

 
   pos = 30;
   BITSET_FOR_EACH (iter, bset, i, 0)
   {
     if (pos > 70)
       {
 
   pos = 30;
   BITSET_FOR_EACH (iter, bset, i, 0)
   {
     if (pos > 70)
       {

-       fprintf (file, "\n");
-       pos = 0;
+        fprintf (file, "\n");
+        pos = 0;

       }
 
     fprintf (file, "%lu ", (unsigned long int) i);
       }
 
     fprintf (file, "%lu ", (unsigned long int) i);


@@ -405,7 +407,7 @@ bitset_copy_ (bitset dst, bitset src)
    four operand operations.  */
 static inline bool
 bitset_op4_cmp (bitset dst, bitset src1, bitset src2, bitset src3,
    four operand operations.  */
 static inline bool
 bitset_op4_cmp (bitset dst, bitset src1, bitset src2, bitset src3,

-               enum bitset_ops op)
+                enum bitset_ops op)

 {
   bool changed = false;
   bool stats_enabled_save;
 {
   bool changed = false;
   bool stats_enabled_save;