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  • Committer: Brian Aker
  • Date: 2008-07-31 19:57:34 UTC
  • mfrom: (236.1.27 codestyle)
  • Revision ID: brian@tangent.org-20080731195734-c7cu4gx70xgjr68o
Merge from Monty.

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mystrings/decimal.c
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      implementation-defined.
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*/
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#include <alloca.h>
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#include <m_string.h>
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#include <m_ctype.h>
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#include <storage/myisam/myisampack.h>
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#include <mysys/my_sys.h> /* for my_alloca */
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#include <mystrings/decimal.h>
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/*
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  int bin_size= decimal_bin_size(precision, scale);
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  sanity(to);
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  d_copy= (uchar*) my_alloca(bin_size);
 
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  d_copy= (uchar*) alloca(bin_size);
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  memcpy(d_copy, from, bin_size);
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  d_copy[0]^= 0x80;
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  from= d_copy;
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      goto err;
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    buf++;
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  }
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  my_afree(d_copy);
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  return error;
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err:
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  my_afree(d_copy);
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  decimal_make_zero(((decimal_t*) to));
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  return(E_DEC_BAD_NUM);
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}
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  len1=(i=ROUND_UP(prec1))+ROUND_UP(2*frac2+scale_incr+1) + 1;
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  set_if_bigger(len1, 3);
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  if (!(tmp1=(dec1 *)my_alloca(len1*sizeof(dec1))))
 
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  if (!(tmp1=(dec1 *)alloca(len1*sizeof(dec1))))
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    return E_DEC_OOM;
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  memcpy(tmp1, buf1, i*sizeof(dec1));
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  memset(tmp1+i, 0, (len1-i)*sizeof(dec1));
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        *buf0++=*start1++;
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  }
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done:
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  my_afree(tmp1);
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  return error;
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}
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