X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-cpu-id.c;fp=liblttng-ust%2Flttng-context-cpu-id.c;h=c94ef7145fbbeb8e7a6a4c59501e98c2d16f6da0;hb=b4051ad8c170901d5297e1b3005b24e63cb0ab1e;hp=a3252f1575369d99ca01049be48e171917ead6c3;hpb=8b05d0d42a5a7801e5c3bcd76c5230188cfbe236;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-cpu-id.c b/liblttng-ust/lttng-context-cpu-id.c
index a3252f15..c94ef714 100644
--- a/liblttng-ust/lttng-context-cpu-id.c
+++ b/liblttng-ust/lttng-context-cpu-id.c
@@ -28,6 +28,7 @@
 
 #define _GNU_SOURCE
 #define _LGPL_SOURCE
+#include <stddef.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <lttng/ust-events.h>