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Annotation of 41BSD/lib/libI77/sfe.c, revision 1.1.1.1

1.1       root        1: /* sequential formatted external common routines*/
                      2: #include "fio.h"
                      3: extern char *fmtbuf;
                      4: e_rsfe()
                      5: {      int n;
                      6:        n=en_fio();
                      7:        fmtbuf=NULL;
                      8:        return(n);
                      9: }
                     10: c_sfe(a) cilist *a; /* check */
                     11: {      unit *p;
                     12:        if(a->ciunit >= MXUNIT || a->ciunit<0)
                     13:                err(a->cierr,101,"startio");
                     14:        p = &units[a->ciunit];
                     15:        if(p->ufd==NULL && fk_open(SEQ,FMT,a->ciunit)) err(a->cierr,114,"sfe")
                     16:        if(!p->ufmt) err(a->cierr,102,"sfe")
                     17:        return(0);
                     18: }
                     19: e_wsfe()
                     20: {      return(e_rsfe());
                     21: }

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