sdbm_open 200 ext/sdbm/init.c dbm = sdbm_open(RSTRING_PTR(file), O_RDWR|O_CREAT, mode); sdbm_open 202 ext/sdbm/init.c dbm = sdbm_open(RSTRING_PTR(file), O_RDWR, 0); sdbm_open 204 ext/sdbm/init.c dbm = sdbm_open(RSTRING_PTR(file), O_RDONLY, 0); sdbm_open 72 ext/sdbm/sdbm.h extern DBM *sdbm_open proto((char *, int, int));