52     dbmobject *dp;  in newdbmobject()  local
54     dp = PyObject_New(dbmobject, &Dbmtype);  in newdbmobject()
55     if (dp == NULL)  in newdbmobject()
57     dp->di_size = -1;  in newdbmobject()
58     if ( (dp->di_dbm = dbm_open(file, flags, mode)) == 0 ) {  in newdbmobject()
60         Py_DECREF(dp);  in newdbmobject()
63     return (PyObject *)dp;  in newdbmobject()
69 dbm_dealloc(register dbmobject *dp)  in dbm_dealloc()  argument
71     if ( dp->di_dbm )  in dbm_dealloc()
72         dbm_close(dp->di_dbm);  in dbm_dealloc()
73     PyObject_Del(dp);  in dbm_dealloc()
77 dbm_length(dbmobject *dp)  in dbm_length()  argument
79     if (dp->di_dbm == NULL) {  in dbm_length()
83     if ( dp->di_size < 0 ) {  in dbm_length()
88         for ( key=dbm_firstkey(dp->di_dbm); key.dptr;  in dbm_length()
89               key = dbm_nextkey(dp->di_dbm))  in dbm_length()
91         dp->di_size = size;  in dbm_length()
93     return dp->di_size;  in dbm_length()
97 dbm_subscript(dbmobject *dp, register PyObject *key)  in dbm_subscript()  argument
106     check_dbmobject_open(dp);  in dbm_subscript()
107     drec = dbm_fetch(dp->di_dbm, krec);  in dbm_subscript()
113     if ( dbm_error(dp->di_dbm) ) {  in dbm_subscript()
114         dbm_clearerr(dp->di_dbm);  in dbm_subscript()
122 dbm_ass_sub(dbmobject *dp, PyObject *v, PyObject *w)  in dbm_ass_sub()  argument
133     if (dp->di_dbm == NULL) {  in dbm_ass_sub()
137     dp->di_size = -1;  in dbm_ass_sub()
139         if ( dbm_delete(dp->di_dbm, krec) < 0 ) {  in dbm_ass_sub()
140             dbm_clearerr(dp->di_dbm);  in dbm_ass_sub()
152         if ( dbm_store(dp->di_dbm, krec, drec, DBM_REPLACE) < 0 ) {  in dbm_ass_sub()
153             dbm_clearerr(dp->di_dbm);  in dbm_ass_sub()
159     if ( dbm_error(dp->di_dbm) ) {  in dbm_ass_sub()
160         dbm_clearerr(dp->di_dbm);  in dbm_ass_sub()
168 dbm_contains(register dbmobject *dp, PyObject *v)  in dbm_contains()  argument
180     if (dp->di_dbm == NULL) {  in dbm_contains()
184     val = dbm_fetch(dp->di_dbm, key);  in dbm_contains()
208 dbm__close(register dbmobject *dp, PyObject *unused)  in dbm__close()  argument
210     if (dp->di_dbm)  in dbm__close()
211         dbm_close(dp->di_dbm);  in dbm__close()
212     dp->di_dbm = NULL;  in dbm__close()
218 dbm_keys(register dbmobject *dp, PyObject *unused)  in dbm_keys()  argument
224     check_dbmobject_open(dp);  in dbm_keys()
228     for (key = dbm_firstkey(dp->di_dbm); key.dptr;  in dbm_keys()
229          key = dbm_nextkey(dp->di_dbm)) {  in dbm_keys()
246 dbm_has_key(register dbmobject *dp, PyObject *args)  in dbm_has_key()  argument
256     check_dbmobject_open(dp);  in dbm_has_key()
257     val = dbm_fetch(dp->di_dbm, key);  in dbm_has_key()
262 dbm_get(register dbmobject *dp, PyObject *args)  in dbm_get()  argument
274     check_dbmobject_open(dp);  in dbm_get()
275     val = dbm_fetch(dp->di_dbm, key);  in dbm_get()
285 dbm_setdefault(register dbmobject *dp, PyObject *args)  in dbm_setdefault()  argument
297     check_dbmobject_open(dp);  in dbm_setdefault()
298     val = dbm_fetch(dp->di_dbm, key);  in dbm_setdefault()
310     if (dbm_store(dp->di_dbm, key, val, DBM_INSERT) < 0) {  in dbm_setdefault()
311         dbm_clearerr(dp->di_dbm);  in dbm_setdefault()
336 dbm_getattr(dbmobject *dp, char *name)  in dbm_getattr()  argument
338     return Py_FindMethod(dbm_methods, (PyObject *)dp, name);  in dbm_getattr()