vlib: enforce buffer alloc return value check
Type: improvement
Change-Id: I33cd702f9c4d995520509fdb16e3b8f8fd50e535
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h
index 398f1ae..6961d10 100644
--- a/src/vppinfra/clib.h
+++ b/src/vppinfra/clib.h
@@ -98,6 +98,7 @@
#define __clib_noinline __attribute__ ((noinline))
#define __clib_aligned(x) __attribute__ ((aligned(x)))
#define __clib_section(s) __attribute__ ((section(s)))
+#define __clib_warn_unused_result __attribute__ ((warn_unused_result))
#define never_inline __attribute__ ((__noinline__))