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libsdl-org · Dec 6, 2001 · 4ac0265 · 4ac0265
1 parent 068a191
commit 4ac0265
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/SDL_mixer.h b/SDL_mixer.h
@@ -434,7 +434,9 @@ extern DECLSPEC int Mix_ReserveChannels(int num);
 extern DECLSPEC int Mix_GroupChannel(int which, int tag);
 /* Assign several consecutive channels to a group */
 extern DECLSPEC int Mix_GroupChannels(int from, int to, int tag);
-/* Finds the first available channel in a group of channels */
+/* Finds the first available channel in a group of channels,
+   returning -1 if none are available.
+ */
 extern DECLSPEC int Mix_GroupAvailable(int tag);
 /* Returns the number of channels in a group. This is also a subtle
    way to get the total number of channels when 'tag' is -1