__sep            2627 tools/perf/builtin-c2c.c #define for_each_token(__tok, __buf, __sep, __tmp)		\
__sep            2628 tools/perf/builtin-c2c.c 	for (__tok = strtok_r(__buf, __sep, &__tmp); __tok;	\
__sep            2629 tools/perf/builtin-c2c.c 	     __tok = strtok_r(NULL,  __sep, &__tmp))