* Sebastian Hammer, Adam Dickmeiss
*
* $Log: kcompare.c,v $
- * Revision 1.7 1995-09-27 12:22:28 adam
+ * Revision 1.8 1995-09-28 09:19:42 adam
+ * xfree/xmalloc used everywhere.
+ * Extract/retrieve method seems to work for text records.
+ *
+ * Revision 1.7 1995/09/27 12:22:28 adam
* More work on extract in record control.
* Field name is not in isam keys but in prefix in dictionary words.
*
int key_compare (const void *p1, const void *p2)
{
- struct it_key i1, i2;
- memcpy (&i1, p1, sizeof(i1));
- memcpy (&i2, p2, sizeof(i2));
- if (i1.sysno != i2.sysno)
+ const struct it_key *i1 = p1, *i2 = p2;
+ if (i1->sysno != i2->sysno)
{
- if (i1.sysno > i2.sysno)
+ if (i1->sysno > i2->sysno)
return 2;
else
return -2;
}
#if IT_KEY_HAVE_SEQNO
- if (i1.seqno != i2.seqno)
+ if (i1->seqno != i2->seqno)
{
- if (i1.seqno > i2.seqno)
+ if (i1->seqno > i2->seqno)
return 1;
else
return -1;
}
#else
- if (i1.freq != i2.freq)
+ if (i1->freq != i2->freq)
{
- if (i1.freq > i2.freq)
+ if (i1->freq > i2->freq)
return 1;
else
return -1;