--- a/AIL.h	Fri Jan 18 20:17:38 2013 +0600
+++ b/AIL.h	Sat Jan 19 16:15:06 2013 +0000
@@ -246,13 +246,13 @@
 unsigned int __stdcall AIL_redbook_resume(HREDBOOK);
 int __stdcall AIL_enumerate_3D_providers(int *a1, HPROVIDER *pOutProv, char **pOutName);
 DWORD __stdcall AIL_open_3D_provider(HPROVIDER a2);
-int __stdcall AIL_3D_provider_attribute(HPROVIDER a1, const char *a2, int *a3);
+void __stdcall AIL_3D_provider_attribute(HPROVIDER lib, char *name, void *val);
 int __stdcall AIL_set_3D_provider_preference(HPROVIDER a1, const char *a2, int *a3);
-int __stdcall AIL_waveOutClose(_DIG_DRIVER *);
+void __stdcall AIL_waveOutClose(HDIGDRIVER drvr);
 int __stdcall AIL_allocate_3D_sample_handle(HPROVIDER);
 int __stdcall AIL_set_3D_sample_float_distances(void *a1, long a2, long a3, long a4, long a5);
 int __stdcall AIL_set_3D_sample_volume(void *a1, long a2);
-int __stdcall AIL_release_sample_handle(void *a1);
+void __stdcall AIL_release_sample_handle(HSAMPLE s);
 int __stdcall AIL_3D_position(void *a1, int *a2, float *a3, long *a4);
 int __stdcall AIL_set_3D_sample_file(long a1, void *a2);
 int __stdcall AIL_set_3D_sample_loop_count(long a1, long a2);