1 /* sequential formatted external common routines*/
12 else if (cf == stderr)
17 c_sfe(a) cilist *a; /* check */
19 if(a->ciunit >= MXUNIT || a->ciunit<0)
20 err(a->cierr,101,"startio");
21 p = &units[a->ciunit];
22 if(p->ufd==NULL && fk_open(SEQ,FMT,a->ciunit)) err(a->cierr,114,"sfe")
23 if(!p->ufmt) err(a->cierr,102,"sfe")