29 lines
555 B
C
29 lines
555 B
C
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/* 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 *fmtbuf;
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integer e_rsfe()
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{ int n;
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n=en_fio();
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if (cf == stdout)
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fflush(stdout);
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else if (cf == stderr)
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fflush(stderr);
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fmtbuf=NULL;
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return(n);
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}
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c_sfe(a) cilist *a; /* check */
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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 = &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()
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{ return(e_rsfe());
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}
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