X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=tests%2Fust-multi-test%2Fust-multi-test.c;h=07cd815c486206a3b7ddf5bcbc1e9f070790fd1b;hb=9d335227b11499758dc06d97822ba2ebeeb0fd5c;hp=b3c97ea10f0397ebdfbf4a99f6dfea85a41358bb;hpb=5ad63a1632792c8bc40fa5bc9f7f45f037a68032;p=lttng-ust.git

diff --git a/tests/ust-multi-test/ust-multi-test.c b/tests/ust-multi-test/ust-multi-test.c
index b3c97ea1..07cd815c 100644
--- a/tests/ust-multi-test/ust-multi-test.c
+++ b/tests/ust-multi-test/ust-multi-test.c
@@ -19,6 +19,7 @@
  */
 
 #define _LARGEFILE64_SOURCE
+#define _GNU_SOURCE
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>