Symbol: mdb_writevar
usr/src/cmd/mdb/common/mdb/mdb_modapi.h
226
extern ssize_t mdb_writevar(const void *, const char *);
usr/src/cmd/mdb/common/modules/usba/usb.c
818
if (mdb_writevar((void*)&clear, "usba_clear_debug_buf_flag") == -1) {