clap

commit ef785b6dd73f44521ae8e1a0e4044bf4e3124f89
parent bb3077fcd15a63ef07dd5b339279edfecf1f62b7
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Wed, 21 Apr 2021 21:58:55 +0200

Add a stream mechanism

Diffstat:
A
include/clap/ext/stream.h
 | 
25
+++++++++++++++++++++++++

1 file changed, 25 insertions(+), 0 deletions(-)
diff --git a/include/clap/ext/stream.h b/include/clap/ext/stream.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct clap_istream {
+   /* returns the number of bytes read.
+    * 0 for end of file.
+    * -1 on error. */
+   int64_t (*read)(struct clap_istream *stream, void *buffer, uint64_t size);
+};
+
+struct clap_ostream {
+   /* returns the number of bytes written.
+    * -1 on error. */
+   int64_t (*write)(struct clap_istream *stream, const void *buffer, uint64_t size);
+};
+
+#ifdef __cplusplus
+}
+#endif
+\ No newline at end of file