X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Flttng.h;h=a9aee7233e7307735982c951b937ed5c2012d38e;hp=5d3362040d2004c395cb708fd735b76e85ca0da2;hb=5168918c35a95e9d955fa4efb6533aaafe05b2e5;hpb=73db5be497c9307137534926f99df5ddc5e1865e

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index 5d3362040..a9aee7233 100644
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -26,6 +26,13 @@
 #include <stdint.h>
 #include <sys/types.h>
 
+/* Error codes that can be returned by API calls */
+#include <lttng/lttng-error.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Event symbol length. Copied from LTTng kernel ABI.
  */
@@ -118,6 +125,7 @@ enum lttng_event_context_type {
 	LTTNG_EVENT_CONTEXT_PPID              = 8,
 	LTTNG_EVENT_CONTEXT_VPPID             = 9,
 	LTTNG_EVENT_CONTEXT_PTHREAD_ID        = 10,
+	LTTNG_EVENT_CONTEXT_HOSTNAME          = 11,
 };
 
 enum lttng_calibrate_type {
@@ -572,4 +580,8 @@ extern int lttng_disable_consumer(struct lttng_handle *handle);
  */
 extern int lttng_health_check(enum lttng_health_component c);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LTTNG_H */