1 /* Copyright (c) 1979 Regents of the University of California */ 2 3 static char sccsid[] = "@(#)GET.c 1.1 10/30/80"; 4 5 #include "h00vars.h" 6 #include "h01errs.h" 7 8 GET(curfile) 9 10 register struct iorec *curfile; 11 { 12 if (curfile->funit & FWRITE) { 13 ERROR(EREADIT, curfile->pfname); 14 return; 15 } 16 IOSYNC(curfile); 17 if (curfile->funit & EOFF) { 18 ERROR(EPASTEOF, curfile->pfname); 19 return; 20 } 21 curfile->funit |= SYNC; 22 } 23