-/**
- * hb_unicode_decompose_compatibility_func_t:
- * @ufuncs: a Unicode function structure
- * @u: codepoint to decompose
- * @decomposed: address of codepoint array (of length %HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
- * @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
- *
- * Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
- * The complete length of the decomposition will be returned.
- *
- * If @u has no compatibility decomposition, zero should be returned.
- *
- * The Unicode standard guarantees that a buffer of length %HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
- * compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
- * of this function type must ensure that they do not write past the provided array.
- *
- * Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
- */
-typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
- hb_codepoint_t u,
- hb_codepoint_t *decomposed,
- void *user_data);
-
-/* See Unicode 6.1 for details on the maximum decomposition length. */
-#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
-