/* rfalloc.c - rfalloc */ #include <conf.h> #include <kernel.h> #include <fserver.h> #include <rfile.h> /*------------------------------------------------------------------------ * rfalloc -- allocate pseudo device for a remote file; return id *------------------------------------------------------------------------ */ rfalloc() { int i; char ps; disable(ps); for (i=0 ; i<Nrf ; i++) if (Rf.rftab[i].rf_state == RFREE) { Rf.rftab[i].rf_state = RUSED; restore(ps); return(i); } restore(ps); return(SYSERR); }