36 lines
876 B
C
36 lines
876 B
C
/* btoh.c: The opiebtoh() library function.
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%%% copyright-cmetz-96
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This software is Copyright 1996-1997 by Craig Metz, All Rights Reserved.
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The Inner Net License Version 2 applies to this software.
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You should have received a copy of the license with this software. If
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you didn't get a copy, you may request one from <license@inner.net>.
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History:
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Created by cmetz for OPIE 2.3.
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*/
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#include "opie_cfg.h"
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#include "opie.h"
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static char hextochar[16] =
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{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
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char *opiebtoh FUNCTION((out, in), char *out AND char *in)
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{
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int i;
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char *c = out;
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for (i = 0; i < 4; i++) {
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*(c++) = hextochar[((*in) >> 4) & 0x0f];
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*(c++) = hextochar[(*in++) & 0x0f];
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*(c++) = hextochar[((*in) >> 4) & 0x0f];
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*(c++) = hextochar[(*in++) & 0x0f];
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*(c++) = ' ';
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}
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*(--c) = 0;
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return out;
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}
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