Z_NULL             25 tools/perf/util/zlib.c 		.zalloc		= Z_NULL,
Z_NULL             26 tools/perf/util/zlib.c 		.zfree		= Z_NULL,
Z_NULL             27 tools/perf/util/zlib.c 		.opaque		= Z_NULL,
Z_NULL             29 tools/perf/util/zlib.c 		.next_in	= Z_NULL,