Clean up GCC warnings.

[bison.git] / ChangeLog

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+2001-12-10  Akim Demaille  <akim@epita.fr>
+
+       Clean up GCC warnings.
+
+       * src/reader.c (copy_action): `buf' is not used.
+       (parse_skel_decl): Be static.
+       * src/muscle_tab.c (mhash1, mhash2, muscle_insert): Preserve `const'.
+       * src/options.h (create_long_option_table): Have a real prototype.
+       * lib/hash.c, lib/hash.h (hash_insert, hash_insert_at, hash_delete)
+       (hash_delete_at): Return const void *.
+       Adjust casts to preserve the const.
+
 2001-12-10  Akim Demaille  <akim@epita.fr>
 
        * configure.in: Require 2.52g.