(getargs) [MSDOS]: Don't assume optarg != NULL

[bison.git] / lib / bitsetv.h

diff --git a/lib/bitsetv.h b/lib/bitsetv.h
index 84a2c667fff49b29bb82e9dfa57683988539673a..c9d2dd415c6725a2a55f1f2e3c493a2342490c5c 100644 (file)
--- a/lib/bitsetv.h
+++ b/lib/bitsetv.h
@@ -25,12 +25,12 @@ typedef bitset * bitsetv;
 
 /* Create a vector of N_VECS bitsets, each of N_BITS, and of
    type TYPE.  */
 
 /* Create a vector of N_VECS bitsets, each of N_BITS, and of
    type TYPE.  */

-extern bitsetv bitsetv_alloc PARAMS ((unsigned int, unsigned int,
+extern bitsetv bitsetv_alloc PARAMS ((bitset_bindex, bitset_bindex,

                                      enum bitset_type));
 
 /* Create a vector of N_VECS bitsets, each of N_BITS, and with
    attribute hints specified by ATTR.  */
                                      enum bitset_type));
 
 /* Create a vector of N_VECS bitsets, each of N_BITS, and with
    attribute hints specified by ATTR.  */

-extern bitsetv bitsetv_create PARAMS ((unsigned int, unsigned int,
+extern bitsetv bitsetv_create PARAMS ((bitset_bindex, bitset_bindex,

                                       unsigned int));
 
 /* Free vector of bitsets.  */
                                       unsigned int));
 
 /* Free vector of bitsets.  */


@@ -47,7 +47,7 @@ extern void bitsetv_ones PARAMS ((bitsetv));
 extern void bitsetv_transitive_closure PARAMS ((bitsetv));
 
 /* Given a vector BSETV of N bitsets of size N, modify its contents to
 extern void bitsetv_transitive_closure PARAMS ((bitsetv));
 
 /* Given a vector BSETV of N bitsets of size N, modify its contents to

-   be the reflexive transitive closure of what was given.  This is 
+   be the reflexive transitive closure of what was given.  This is

    the same as transitive closure but with all bits on the diagonal
    of the bit matrix set.  */
 extern void bitsetv_reflexive_transitive_closure PARAMS ((bitsetv));
    the same as transitive closure but with all bits on the diagonal
    of the bit matrix set.  */
 extern void bitsetv_reflexive_transitive_closure PARAMS ((bitsetv));