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/* sequential formatted external common routines*/
#include "config.h"
#include "f2c.h"
#include "fio.h"
extern char *f__fmtbuf;
integer
e_rsfe (void)
{
int n;
f__init = 1;
n = en_fio ();
f__fmtbuf = NULL;
return (n);
}
int
c_sfe (cilist * a) /* check */
{
unit *p;
if (a->ciunit >= MXUNIT || a->ciunit < 0)
err (a->cierr, 101, "startio");
p = &f__units[a->ciunit];
if (p->ufd == NULL && fk_open (SEQ, FMT, a->ciunit))
err (a->cierr, 114, "sfe");
if (!p->ufmt)
err (a->cierr, 102, "sfe");
return (0);
}
integer
e_wsfe (void)
{
int n;
f__init = 1;
n = en_fio ();
f__fmtbuf = NULL;
#ifdef ALWAYS_FLUSH
if (!n && fflush (f__cf))
err (f__elist->cierr, errno, "write end");
#endif
return n;
}
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