| G_BEGIN_DECLS typedef char | gchar |
| typedef short | gshort |
| typedef long | glong |
| typedef int | gint |
| typedef gint | gboolean |
| typedef unsigned char | guchar |
| typedef unsigned short | gushort |
| typedef unsigned long | gulong |
| typedef unsigned int | guint |
| typedef float | gfloat |
| typedef double | gdouble |
| typedef void * | gpointer |
| typedef const void * | gconstpointer |
| typedef gint(* | GCompareFunc |
| typedef gint(* | GCompareDataFunc |
| typedef gboolean(* | GEqualFunc |
| typedef void(* | GDestroyNotify |
| typedef void(* | GFunc |
| typedef guint(* | GHashFunc |
| typedef void(* | GHFunc |
| typedef void(* | GFreeFunc |
| typedef const gchar *(* | GTranslateFunc |