op.key_size = (force_key >= -1) ? force_key : src->root->key_size;
op.val_size = (force_val >= -1) ? force_val : src->root->val_size;
dest = sdbm_open(&op);
op.key_size = (force_key >= -1) ? force_key : src->root->key_size;
op.val_size = (force_val >= -1) ? force_val : src->root->val_size;
dest = sdbm_open(&op);
-k<n>\t\tSet key size to <n> (-1=variable) [restore,rebuild]\n\
-p<n>\t\tSet page order to <n> [restore,rebuild]\n\
\n\
-k<n>\t\tSet key size to <n> (-1=variable) [restore,rebuild]\n\
-p<n>\t\tSet page order to <n> [restore,rebuild]\n\
\n\
b <db> <new>\tRebuild database\n\
d <db> <dump>\tDump database\n\
r <dump> <db>\tRestore database from dump\n\
b <db> <new>\tRebuild database\n\
d <db> <dump>\tDump database\n\
r <dump> <db>\tRestore database from dump\n\