1 /*- 2 * Copyright (c) 1979, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)GET.c 8.1 (Berkeley) 06/06/93"; 10 #endif /* not lint */ 11 12 #include "h00vars.h" 13 14 GET(curfile) 15 16 register struct iorec *curfile; 17 { 18 if (curfile->funit & FWRITE) { 19 ERROR("%s: Attempt to read, but open for writing\n", 20 curfile->pfname); 21 return; 22 } 23 IOSYNC(curfile); 24 if (curfile->funit & EOFF) { 25 ERROR("%s: Tried to read past end of file\n", curfile->pfname); 26 return; 27 } 28 curfile->funit |= SYNC; 29 } 30