1 files changed, 30 insertions, 0 deletions
diff --git a/libretro/memstream.h b/libretro/memstream.h
new file mode 100644
index 0000000..812086a
--- /dev/null
+++ b/libretro/memstream.h
@@ -0,0 +1,30 @@
+#ifndef __MEMSTREAM_H
+#define __MEMSTREAM_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+typedef struct memstream memstream_t;
+
+memstream_t *memstream_open();
+void memstream_close(memstream_t * stream);
+
+size_t memstream_read(memstream_t * stream, void *data, size_t bytes);
+size_t memstream_write(memstream_t * stream, const void *data, size_t bytes);
+int memstream_getc(memstream_t * stream);
+char *memstream_gets(memstream_t * stream, char *buffer, size_t len);
+size_t memstream_pos(memstream_t * stream);
+int memstream_seek(memstream_t * stream, int offset, int whence);
+
+void memstream_set_buffer(uint8_t *buffer, size_t size);
+size_t memstream_get_last_size();
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
+#endif