46 lines
1002 B
C
46 lines
1002 B
C
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/****************************************************************
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* *
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* Copyright 2001 Sanchez Computer Associates, Inc. *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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GBLREF seq_num seq_num_zero;
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GBLREF seq_num seq_num_minus_one;
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int4 asc2i(uchar_ptr_t p, int4 len)
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{
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uchar_ptr_t c;
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int4 ret;
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ret = 0;
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for (c = p + len; c > p; p++)
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{ if (*p > '9' || *p < '0')
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return -1;
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ret = ret * 10;
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ret += *p - '0';
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}
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return ret;
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}
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qw_num asc2l(uchar_ptr_t p, int4 len)
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{
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uchar_ptr_t c;
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qw_num ret;
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QWASSIGN(ret, seq_num_zero);
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for (c = p + len; c > p; p++)
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{ if (*p > '9' || *p < '0')
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return seq_num_minus_one;
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QWMULBYDW(ret, ret, 10);
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QWINCRBYDW(ret, *p - '0');
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}
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return ret;
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}
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