void decode(uint16 *dest, const uchar *source) {
MRN_DBUG_ENTER_FUNCTION();
#ifdef MRN_DEST_IS_POINTER
ushortget(dest, source);
#else
uint16 value;
ushortget(value, source);
*dest = value;
#endif
DBUG_VOID_RETURN;
};
void _nisam_print_key(FILE *stream, register N_KEYSEG *keyseg, const uchar *key)
{
int flag;
short int s_1;
long int l_1;
float f_1;
double d_1;
uchar *end;
VOID(fputs("Key: \"",stream));
flag=0;
for (; keyseg->base.type ;keyseg++)
{
if (flag++)
VOID(putc('-',stream));
end= (uchar*) key+ keyseg->base.length;
switch (keyseg->base.type) {
case HA_KEYTYPE_BINARY:
if (!(keyseg->base.flag & HA_SPACE_PACK) && keyseg->base.length == 1)
{ /* packed binary digit */
VOID(fprintf(stream,"%d",(uint) *key++));
break;
}
/* fall through */
case HA_KEYTYPE_TEXT:
case HA_KEYTYPE_NUM:
if (keyseg->base.flag & HA_SPACE_PACK)
{
VOID(fprintf(stream,"%.*s",(int) *key,key+1));
key+= (int) *key+1;
}
else
{
VOID(fprintf(stream,"%.*s",(int) keyseg->base.length,key));
key=end;
}
break;
case HA_KEYTYPE_INT8:
VOID(fprintf(stream,"%d",(int) *((signed char*) key)));
key=end;
break;
case HA_KEYTYPE_SHORT_INT:
shortget(s_1,key);
VOID(fprintf(stream,"%d",(int) s_1));
key=end;
break;
case HA_KEYTYPE_USHORT_INT:
{
ushort u_1;
ushortget(u_1,key);
VOID(fprintf(stream,"%u",(uint) u_1));
key=end;
break;
}
case HA_KEYTYPE_LONG_INT:
longget(l_1,key);
VOID(fprintf(stream,"%ld",l_1));
key=end;
break;
case HA_KEYTYPE_ULONG_INT:
longget(l_1,key);
VOID(fprintf(stream,"%lu",(ulong) l_1));
key=end;
break;
case HA_KEYTYPE_INT24:
VOID(fprintf(stream,"%ld",(long) sint3korr(key)));
key=end;
break;
case HA_KEYTYPE_UINT24:
VOID(fprintf(stream,"%ld",(long) uint3korr(key)));
key=end;
break;
case HA_KEYTYPE_FLOAT:
bmove((byte*) &f_1,(byte*) key,(int) sizeof(float));
VOID(fprintf(stream,"%g",(double) f_1));
key=end;
break;
case HA_KEYTYPE_DOUBLE:
doubleget(d_1,key);
VOID(fprintf(stream,"%g",d_1));
key=end;
break;
#ifdef HAVE_LONG_LONG
case HA_KEYTYPE_LONGLONG:
{
char buff[21];
longlong tmp;
longlongget(tmp,key);
longlong2str(tmp,buff,-10);
VOID(fprintf(stream,"%s",buff));
key=end;
break;
}
case HA_KEYTYPE_ULONGLONG:
{
char buff[21];
longlong tmp;
longlongget(tmp,key);
longlong2str(tmp,buff,10);
VOID(fprintf(stream,"%s",buff));
key=end;
break;
}
#endif
default: break; /* This never happens */
}
}
VOID(fputs("\n",stream));
return;
} /* print_key */
