audio: rename to 'sysaudio'

sysaudio/soundio/main.zig

@@ -0,0 +1,29 @@
+pub usingnamespace @import("enums.zig");
+pub const c = @import("c.zig");
+pub const SoundIo = @import("SoundIo.zig");
+pub const Device = @import("Device.zig");
+pub const InStream = @import("InStream.zig");
+pub const OutStream = @import("OutStream.zig");
+pub const Error = @import("error.zig").Error;
+
+test {
+    refAllDecls(@import("SoundIo.zig"));
+    refAllDecls(@import("Device.zig"));
+    refAllDecls(@import("OutStream.zig"));
+    refAllDecls(@import("ChannelLayout.zig"));
+}
+
+fn refAllDecls(comptime T: type) void {
+    @setEvalBranchQuota(10000);
+    inline for (comptime @import("std").meta.declarations(T)) |decl| {
+        if (decl.is_pub) {
+            if (@TypeOf(@field(T, decl.name)) == type) {
+                switch (@typeInfo(@field(T, decl.name))) {
+                    .Struct, .Enum, .Union, .Opaque => refAllDecls(@field(T, decl.name)),
+                    else => {},
+                }
+            }
+            _ = @field(T, decl.name);
+        }
+    }
+}