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, 3 insertions, 3 deletions

diff --git a/epan/emem.h b/epan/emem.h
index e3066abbe6..e834caa6c9 100644
--- a/epan/emem.h
+++ b/epan/emem.h
@@ -188,7 +188,7 @@ typedef struct _emem_tree_node_t {
 typedef struct _emem_tree_t {
 	struct _emem_tree_t *next;
 	int type;
-	char *name;    /* just a string to make debugging easier */
+	const char *name;    /* just a string to make debugging easier */
 	emem_tree_node_t *tree;
 	void *(*malloc)(size_t);
 } emem_tree_t;
@@ -208,7 +208,7 @@ extern emem_tree_t *se_trees;
  *
  * type is : EMEM_TREE_TYPE_RED_BLACK for a standard red/black tree.
  */
-emem_tree_t *se_tree_create(int type, char *name);
+emem_tree_t *se_tree_create(int type, const char *name);
 
 /* This function is similar to the se_tree_create() call but with the
  * difference that when the se memory is release everything including the 
@@ -219,7 +219,7 @@ emem_tree_t *se_tree_create(int type, char *name);
  * another structure that is also se allocated so that when the structure is
  * released, the tree will be completely released as well.
  */
-emem_tree_t *se_tree_create_non_persistent(int type, char *name);
+emem_tree_t *se_tree_create_non_persistent(int type, const char *name);
 
 /* se_tree_insert32 
  * Insert data into the tree and key it by a 32bit integer value