dep: Add cubeb

dep/cubeb/src/cubeb_strings.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2011 Mozilla Foundation
+ *
+ * This program is made available under an ISC-style license.  See the
+ * accompanying file LICENSE for details.
+ */
+
+#ifndef CUBEB_STRINGS_H
+#define CUBEB_STRINGS_H
+
+#include "cubeb/cubeb.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/** Opaque handle referencing interned string storage. */
+typedef struct cubeb_strings cubeb_strings;
+
+/** Initialize an interned string structure.
+    @param strings An out param where an opaque pointer to the
+    interned string storage will be returned.
+    @retval CUBEB_OK in case of success.
+    @retval CUBEB_ERROR in case of error. */
+CUBEB_EXPORT int cubeb_strings_init(cubeb_strings ** strings);
+
+/** Destroy an interned string structure freeing all associated memory.
+    @param strings An opaque pointer to the interned string storage to
+                   destroy. */
+CUBEB_EXPORT void cubeb_strings_destroy(cubeb_strings * strings);
+
+/** Add string to internal storage.
+    @param strings Opaque pointer to interned string storage.
+    @param s String to add to storage.
+    @retval CUBEB_OK
+    @retval CUBEB_ERROR
+ */
+CUBEB_EXPORT char const * cubeb_strings_intern(cubeb_strings * strings, char const * s);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif // !CUBEB_STRINGS_H