Add some GCC warnings to the standard set, and add some others to the

--enable-extra-gcc-checks set.

If we turn on -pedantic, try turning on -Wno-long-long as well, so that
it's not *so* pedantic that it rejects the 64-bit integral data types
that we explicitly require.

Constify a bunch of stuff, and make some other changes, to get rid of
warnings.

Clean up some indentation.

svn path=/trunk/; revision=21526

1 files changed, 1 insertions, 1 deletions

diff --git a/tshark.c b/tshark.c
index 937b23d394..71d3b2eee1 100644
--- a/tshark.c
+++ b/tshark.c
@@ -306,7 +306,7 @@ print_usage(gboolean print_ver)
  * descriptive name.
  */
 static void
-display_dissector_table_names(char *table_name, const char *ui_name,
+display_dissector_table_names(const char *table_name, const char *ui_name,
                               gpointer output)
 {
   fprintf((FILE *)output, "\t%s (%s)\n", table_name, ui_name);