[unix-history] / usr / src / usr.bin / pascal / libpc / REWRITE.c

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)REWRITE.c 1.1 %G%";

#include "h00vars.h"
#include "h01errs.h"

REWRITE(filep, name, maxnamlen, datasize)

	register struct iorec	*filep;
	char			*name;
	int			maxnamlen;
	int			datasize;
{
	filep = GETNAME (filep, name, maxnamlen, datasize);
	filep->fbuf = fopen(filep->fname, "w");
	if (filep->fbuf == NULL) {
		ERROR(ECREATE, filep->pfname);
		return;
	}
	filep->funit |= (EOFF | FWRITE);
	if (filep->fblk > PREDEF) {
		setbuf(filep->fbuf, &filep->buf[0]);
	}
}
Commit	Line	Data
b184a153 KM	1	/* Copyright (c) 1979 Regents of the University of California */
	2
	3	static char sccsid[] = "@(#)REWRITE.c 1.1 %G%";
	4
	5	#include "h00vars.h"
	6	#include "h01errs.h"
	7
	8	REWRITE(filep, name, maxnamlen, datasize)
	9
	10	register struct iorec *filep;
	11	char *name;
	12	int maxnamlen;
	13	int datasize;
	14	{
	15	filep = GETNAME (filep, name, maxnamlen, datasize);
	16	filep->fbuf = fopen(filep->fname, "w");
	17	if (filep->fbuf == NULL) {
	18	ERROR(ECREATE, filep->pfname);
	19	return;
	20	}
	21	filep->funit \|= (EOFF \| FWRITE);
	22	if (filep->fblk > PREDEF) {
	23	setbuf(filep->fbuf, &filep->buf[0]);
	24	}
	25	}