Use unlocked I/O for a minor performance improvement on hosts like

[bison.git] / lib / bitset.c

diff --git a/lib/bitset.c b/lib/bitset.c
index aaf1e87f45cf2e1596e9eb953d97dbb525fd0313..24bfb879d05730f1d98afb550426eb9b82944f24 100644 (file)
--- a/lib/bitset.c
+++ b/lib/bitset.c
@@ -1,5 +1,5 @@
 /* General bitsets.
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005 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
@@ -111,7 +111,7 @@ bitset_type_choose (bitset_bindex n_bits ATTRIBUTE_UNUSED, unsigned int attr)
   /* Choose the type of bitset.  Note that sometimes we will be asked
   for a zero length fixed size bitset.  */
 
-  
+
   /* If no attributes selected, choose a good compromise.  */
   if (!attr)
     return BITSET_VARRAY;
@@ -138,7 +138,7 @@ bitset_alloc (bitset_bindex n_bits, enum bitset_type type)
 
   bytes = bitset_bytes (type, n_bits);
 
-  bset = (bitset) xcalloc (1, bytes);
+  bset = xcalloc (1, bytes);
 
   /* The cache is disabled until some elements are allocated.  If we
      have variable length arrays, then we may need to allocate a dummy
@@ -303,16 +303,16 @@ bitset_print (FILE *file, bitset bset, bool verbose)
   {
     if (pos > 70)
       {
-       fprintf (file, "\n");
+       fputc ('\n', file);
        pos = 0;
       }
 
-    fprintf (file, "%d ", i);
+    fprintf (file, "%lu ", (unsigned long int) i);
     pos += 1 + (i >= 10) + (i >= 100);
   };
 
   if (verbose)
-    fprintf (file, "}\n");
+    fputs ("}\n", file);
 }