X-Git-Url: http://git.liburcu.org/?p=lttng-ust.git;a=blobdiff_plain;f=liblttng-ust%2Flttng-context-pid-ns.c;h=71b42bd6acb45f660b6beb33cddaf6d0351cc760;hp=1581fb3dc3ed641f36906b4bd43ed657ae9a8c3b;hb=b4051ad8c170901d5297e1b3005b24e63cb0ab1e;hpb=8b05d0d42a5a7801e5c3bcd76c5230188cfbe236

diff --git a/liblttng-ust/lttng-context-pid-ns.c b/liblttng-ust/lttng-context-pid-ns.c
index 1581fb3d..71b42bd6 100644
--- a/liblttng-ust/lttng-context-pid-ns.c
+++ b/liblttng-ust/lttng-context-pid-ns.c
@@ -22,6 +22,7 @@
  */
 
 #define _LGPL_SOURCE
+#include <stddef.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>