Use lttng_read/lttng_write wrappers

[lttng-tools.git] / src / common / index / index.h

diff --git a/src/common/index/index.h b/src/common/index/index.h
index 58f2ac70add96ac8eb5be5195bff1773683c8a2c..4ffc526598e11d6b65b1b00516d63d0cd2065866 100644 (file)
--- a/src/common/index/index.h
+++ b/src/common/index/index.h
@@ -25,6 +25,6 @@
 
 int index_create_file(char *path_name, char *stream_name, int uid, int gid,
                uint64_t size, uint64_t count);
-int index_write(int fd, struct lttng_packet_index *index, size_t len);
+ssize_t index_write(int fd, struct lttng_packet_index *index, size_t len);
 
 #endif /* _INDEX_H */