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