-#define g_return_if_fail(x) G_STMT_START { if (!(x)) { printf ("%s:%d: assertion '%s' failed", __FILE__, __LINE__, #x); return; } } G_STMT_END
-#define g_return_val_if_fail(x,e) G_STMT_START { if (!(x)) { printf ("%s:%d: assertion '%s' failed", __FILE__, __LINE__, #x); return (e); } } G_STMT_END
-
-/*
- * Hashtables
- */
-typedef struct _GHashTable GHashTable;
-typedef void (*GFunc) (gpointer data, gpointer user_data);
-typedef gint (*GCompareFunc) (gconstpointer a, gconstpointer b);
-typedef gint (*GCompareDataFunc) (gconstpointer a, gconstpointer b, gpointer user_data);
-typedef void (*GHFunc) (gpointer key, gpointer value, gpointer user_data);
-typedef gboolean (*GHRFunc) (gpointer key, gpointer value, gpointer user_data);
-typedef void (*GDestroyNotify) (gpointer data);
-typedef guint (*GHashFunc) (gconstpointer key);
-typedef gboolean (*GEqualFunc) (gconstpointer a, gconstpointer b);
-typedef void (*GFreeFunc) (gpointer data);
-
-GHashTable *g_hash_table_new (GHashFunc hash_func, GEqualFunc key_equal_func);
-GHashTable *g_hash_table_new_full (GHashFunc hash_func, GEqualFunc key_equal_func,
- GDestroyNotify key_destroy_func, GDestroyNotify value_destroy_func);
-void g_hash_table_insert_replace (GHashTable *hash, gpointer key, gpointer value, gboolean replace);
-guint g_hash_table_size (GHashTable *hash);
-gpointer g_hash_table_lookup (GHashTable *hash, gconstpointer key);
-gboolean g_hash_table_lookup_extended (GHashTable *hash, gconstpointer key, gpointer *orig_key, gpointer *value);
-void g_hash_table_foreach (GHashTable *hash, GHFunc func, gpointer user_data);
-gpointer g_hash_table_find (GHashTable *hash, GHRFunc predicate, gpointer user_data);
-gboolean g_hash_table_remove (GHashTable *hash, gconstpointer key);
-guint g_hash_table_foreach_remove (GHashTable *hash, GHRFunc func, gpointer user_data);
-guint g_hash_table_foreach_steal (GHashTable *hash, GHRFunc func, gpointer user_data);
-void g_hash_table_destroy (GHashTable *hash);
-
-guint g_spaced_primes_closest (guint x);
-
-#define g_hash_table_insert(h,k,v) g_hash_table_insert_replace ((h),(k),(v),FALSE)
-#define g_hash_table_replace(h,k,v) g_hash_table_insert_replace ((h),(k),(v),TRUE)
-
-gboolean g_direct_equal (gconstpointer v1, gconstpointer v2);
-guint g_direct_hash (gconstpointer v1);
-gboolean g_int_equal (gconstpointer v1, gconstpointer v2);
-guint g_int_hash (gconstpointer v1);
-gboolean g_str_equal (gconstpointer v1, gconstpointer v2);
-guint g_str_hash (gconstpointer v1);
-
-#define g_assert(x) G_STMT_START { if (!(x)) g_error ("* Assertion at %s:%d, condition `%s' not met\n", __FILE__, __LINE__, #x); } G_STMT_END
-#define g_assert_not_reached() G_STMT_START { g_error ("* Assertion: should not be reached at %s:%d\n", __FILE__, __LINE__); } G_STMT_END