vlib: enforce buffer alloc return value check

[vpp.git] / src / vppinfra / clib.h

diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h
index 398f1ae..6961d10 100644 (file)
--- 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__))