Symbol: mdb_cmdbuf_prevhist
usr/src/cmd/mdb/common/mdb/mdb_cmdbuf.h
75
extern int mdb_cmdbuf_prevhist(mdb_cmdbuf_t *, int);
usr/src/cmd/mdb/common/mdb/mdb_termio.c
1964
if (mdb_cmdbuf_prevhist(&td->tio_cmdbuf, c) == 0)