DOKK / manpages / debian 12 / quota / rquota.3.en
RQUOTA(3) Library Functions Manual RQUOTA(3)

rquota - implement quotas on remote machines

/usr/include/rpcsvc/rquota.x

The rquota() protocol inquires about quotas on remote machines. It is used in conjunction with NFS, since NFS itself does not implement quotas.

#include <rpcsvc/rquota.h>

The following XDR routines are available in librpcsvc:

xdr_getquota_arg
xdr_getquota_rslt
xdr_rquota

quota(1), quotactl(2)