gcc/libf2c/libI77/sfe.c
Craig Burley a843efa0d4 Update to Netlib version of 1998-04-20
From-SVN: r19877
1998-05-19 10:52:03 +00:00

40 lines
660 B
C

/* sequential formatted external common routines*/
#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);
}
#ifdef KR_headers
c_sfe(a) cilist *a; /* check */
#else
c_sfe(cilist *a) /* check */
#endif
{ 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;
return n;
}
integer e_wdfe(Void)
{
return en_fio();
}