Category : C Source Code
Archive   : F2CSRC.ZIP
Filename : SFE.C

/* sequential formatted external common routines*/
#include "f2c.h"
#include "fio.h"

extern char *fmtbuf;

integer e_rsfe()
{ int n;
n=en_fio();
if (cf == stdout)
fflush(stdout);
else if (cf == stderr)
fflush(stderr);
fmtbuf=NULL;
return(n);
}
c_sfe(a) cilist *a; /* check */
{ unit *p;
if(a->ciunit >= MXUNIT || a->ciunit<0)
err(a->cierr,101,"startio");
p = &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()
{ return(e_rsfe());
}