X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Futils%2Futils.h;h=802743ec1fd32fc3c6c5c420ac058c9181dc132c;hb=2a69bf1437eb7e81979a1410b1a66a960b52caeb;hp=87b4918def3a9960a230b4ace04ad71b56007128;hpb=e73b293111eacc3c0f6eca0009ac3afa51ea85f1;p=lttng-tools.git

diff --git a/tests/utils/utils.h b/tests/utils/utils.h
index 87b4918de..802743ec1 100644
--- a/tests/utils/utils.h
+++ b/tests/utils/utils.h
@@ -8,6 +8,7 @@
 #ifndef TEST_UTILS_H
 #define TEST_UTILS_H
 
+#include <sys/types.h>
 #include <unistd.h>
 
 #if defined(__cplusplus)
@@ -42,7 +43,7 @@ extern "C" {
 int usleep_safe(useconds_t usec);
 int create_file(const char *path);
 int wait_on_file(const char *path);
-
+int64_t elapsed_time_ns(struct timespec *t1, struct timespec *t2);
 #if defined(__cplusplus)
 }
 #endif