1*1727Smckusick /* Copyright (c) 1979 Regents of the University of California */
2*1727Smckusick 
3*1727Smckusick static char sccsid[] = "@(#)APPEND.c 1.1 10/31/80";
4*1727Smckusick 
5*1727Smckusick #include "h00vars.h"
6*1727Smckusick #include "h01errs.h"
7*1727Smckusick 
8*1727Smckusick APPEND(filep)
9*1727Smckusick 
10*1727Smckusick 	register struct iorec	*filep;
11*1727Smckusick {
12*1727Smckusick 	filep = GETNAME (filep, 0, 0, 0);
13*1727Smckusick 	filep->fbuf = fopen(filep->fname, "a");
14*1727Smckusick 	if (filep->fbuf == NULL) {
15*1727Smckusick 		ERROR(EOPEN, filep->pfname);
16*1727Smckusick 		return;
17*1727Smckusick 	}
18*1727Smckusick 	filep->funit |= (EOFF | FWRITE);
19*1727Smckusick 	if (filep->fblk > PREDEF) {
20*1727Smckusick 		setbuf(filep->fbuf, &filep->buf[0]);
21*1727Smckusick 	}
22*1727Smckusick }
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