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/* Copyright (c) 1992 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Portable i/o for binary files |
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* |
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* External symbols declared in standard.h |
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*/ |
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#include "copyright.h" |
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#include <stdio.h> |
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#ifndef frexp |
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#endif |
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void |
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putstr(s, fp) /* write null-terminated string to fp */ |
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register char *s; |
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register FILE *fp; |
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} |
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void |
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putint(i, siz, fp) /* write a siz-byte integer to fp */ |
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long i; |
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register int siz; |
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} |
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void |
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putflt(f, fp) /* put out floating point number */ |
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double f; |
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FILE *fp; |
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getflt(fp) /* get a floating point number */ |
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FILE *fp; |
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{ |
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long l; |
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double d; |
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d = (double)getint(4, fp)/0x7fffffff; |
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l = getint(4, fp); |
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d = (l + (l > 0 ? .5 : -.5)) * (1./0x7fffffff); |
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return(ldexp(d, (int)getint(1, fp))); |
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} |
