X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fdynamic-buffer.h;h=3435c846c3bf60054a86339383d96aa8ccb42a97;hp=000f3cf93db99bcb21e8c3b0138d05c270937788;hb=2aa28610e2bff8b40ad2810cbf0c7ea3b79e106d;hpb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a

diff --git a/src/common/dynamic-buffer.h b/src/common/dynamic-buffer.h
index 000f3cf93..3435c846c 100644
--- a/src/common/dynamic-buffer.h
+++ b/src/common/dynamic-buffer.h
@@ -12,6 +12,8 @@
 #include <stdint.h>
 #include <common/macros.h>
 
+struct lttng_buffer_view;
+
 struct lttng_dynamic_buffer {
 	char *data;
 	/* size is the buffer's currently used capacity. */
@@ -46,11 +48,20 @@ int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
  */
 LTTNG_HIDDEN
 int lttng_dynamic_buffer_append_buffer(struct lttng_dynamic_buffer *dst_buffer,
-		struct lttng_dynamic_buffer *src_buffer);
+		const struct lttng_dynamic_buffer *src_buffer);
+
+/*
+ * Performs the same action as lttng_dynamic_buffer_append(), but using a
+ * buffer view as the source buffer. The source buffer's size is used in lieu
+ * of "len".
+ */
+LTTNG_HIDDEN
+int lttng_dynamic_buffer_append_view(struct lttng_dynamic_buffer *buffer,
+		const struct lttng_buffer_view *view);
 
 /*
  * Set the buffer's size to new_size. The capacity of the buffer will
- * be expanded (if necessary) to accomodate new_size. Areas acquired by
+ * be expanded (if necessary) to accommodates new_size. Areas acquired by
  * a size increase will be zeroed.
  *
  * Be careful to expand the buffer's size _before_ calling out external
@@ -69,7 +80,7 @@ int lttng_dynamic_buffer_set_size(struct lttng_dynamic_buffer *buffer,
 		size_t new_size);
 
 /*
- * Set the buffer's capacity to accomodate the new_capacity, allocating memory
+ * Set the buffer's capacity to accommodates the new_capacity, allocating memory
  * as necessary. The buffer's content is preserved. Setting a buffer's capacity
  * is meant as a _hint_ to the underlying buffer and is only optimization; no
  * guarantee is offered that subsequent calls to append or set_size will succeed.