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/*write sequential formatted external*/
#include "config.h"
#include "f2c.h"
#include "fio.h"
#include "fmt.h"
extern int f__hiwater;
int
x_wSL (void)
{
int n = f__putbuf ('\n');
f__hiwater = f__recpos = f__cursor = 0;
return (n == 0);
}
static int
xw_end (void)
{
int n;
if (f__nonl)
{
f__putbuf (n = 0);
fflush (f__cf);
}
else
n = f__putbuf ('\n');
f__hiwater = f__recpos = f__cursor = 0;
return n;
}
static int
xw_rev (void)
{
int n = 0;
if (f__workdone)
{
n = f__putbuf ('\n');
f__workdone = 0;
}
f__hiwater = f__recpos = f__cursor = 0;
return n;
}
integer
s_wsfe (cilist * a) /*start */
{
int n;
if (f__init != 1)
f_init ();
f__init = 3;
f__reading = 0;
f__sequential = 1;
f__formatted = 1;
f__external = 1;
if ((n = c_sfe (a)))
return (n);
f__elist = a;
f__hiwater = f__cursor = f__recpos = 0;
f__nonl = 0;
f__scale = 0;
f__fmtbuf = a->cifmt;
f__curunit = &f__units[a->ciunit];
f__cf = f__curunit->ufd;
if (pars_f (f__fmtbuf) < 0)
err (a->cierr, 100, "startio");
f__putn = x_putc;
f__doed = w_ed;
f__doned = w_ned;
f__doend = xw_end;
f__dorevert = xw_rev;
f__donewrec = x_wSL;
fmt_bg ();
f__cplus = 0;
f__cblank = f__curunit->ublnk;
if (f__curunit->uwrt != 1 && f__nowwriting (f__curunit))
err (a->cierr, errno, "write start");
return (0);
}
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