Symbol: mdb_cmdbuf_backword
usr/src/cmd/mdb/common/mdb/mdb_cmdbuf.h
70
extern int mdb_cmdbuf_backword(mdb_cmdbuf_t *, int);
usr/src/cmd/mdb/common/mdb/mdb_termio.c
1903
if (mdb_cmdbuf_backword(&td->tio_cmdbuf, c) == 0)