#define SHOW_FIELD(type, item, name) \
do { \
ret = trace_seq_printf(s, "\tfield: " #type " %s;\t" \
- "offset:%u;tsize:%u;\n", name, \
+ "offset:%u;\tsize:%u;\n", name, \
(unsigned int)offsetof(typeof(field), item),\
(unsigned int)sizeof(type)); \
if (!ret) \