Split custom demo data into its own file/feature

Copyright note: the stuff Bill wrote is all still in the other file.

1 files changed, 35 insertions, 0 deletions

diff --git a/src/democustom.h b/src/democustom.h
new file mode 100644
index 0000000..9f9bbe9
--- /dev/null
+++ b/src/democustom.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright © 2022 Michael Smith <mikesmiffy128@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INC_DEMOCUSTOM_H
+#define INC_DEMOCUSTOM_H
+
+#include <stdbool.h>
+
+/* maximum length of a custom demo message, in bytes */
+#define DEMOCUSTOM_MSG_MAX 253
+
+/*
+ * Write a block of up to DEMOWRITER_MSG_MAX bytes into the currently recording
+ * demo - NOT bounds checked, caller MUST ensure length is okay!
+ */
+void democustom_write(const void *buf, int len);
+
+bool democustom_init(void);
+
+#endif
+
+// vi: sw=4 ts=4 noet tw=80 cc=80