You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
/* Number of words to use for each element. The larger the value the
greater the size of the cache and the shorter the time to find a given bit
but the more memory wasted for sparse bitsets and the longer the time
- to search for set bits.
+ to search for set bits.
The routines that dominate timing profiles are lbitset_elt_find
and lbitset_elt_link, especially when accessing the bits randomly. */
static bool lbitset_obstack_init = false;
static lbitset_elt *lbitset_free_list; /* Free list of bitset elements. */
-extern void debug_lbitset PARAMS ((bitset));
+extern void debug_lbitset (bitset);
#define LBITSET_CURRENT1(X) \
((lbitset_elt *) (void *) ((char *) (X) - offsetof (lbitset_elt, words)))
obstack_specify_allocation (&lbitset_obstack, OBSTACK_CHUNK_SIZE,
__alignof__ (lbitset_elt),
- (void *(*)PARAMS ((long int)))
OBSTACK_CHUNK_ALLOC,
- (void (*)PARAMS ((void *)))
OBSTACK_CHUNK_FREE);
}
n_bits = BITSET_SIZE_ (dst);
last_bit = n_bits % LBITSET_ELT_BITS;
-
+
if (last_bit)
{
lbitset_elt *elt;
bitset_windex windex;
bitset_word *srcp;
-
+
elt = LBITSET_TAIL (dst);
srcp = elt->words;
windex = n_bits / BITSET_WORD_BITS;
-
- srcp[windex - elt->index] &= ((bitset_word) 1 << last_bit) - 1;
+
+ srcp[windex - elt->index] &= ((bitset_word) 1 << last_bit) - 1;
windex++;
for (; (windex - elt->index) < LBITSET_ELT_WORDS; windex++)