/*
* Copyright (c) 1996-2001, Index Data.
* See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
*
* $Log: yaz-ccl.c,v $
- * Revision 1.12 2001-03-07 13:24:40 adam
+ * Revision 1.13 2001-05-09 23:31:35 adam
+ * String attribute values for PQF. Proper C-backslash escaping for PQF.
+ *
+ * Revision 1.12 2001/03/07 13:24:40 adam
* Member and_not in Z_Operator is kept for backwards compatibility.
* Added support for definition of CCL operators in field spec file.
*
void ccl_pquery (WRBUF w, struct ccl_rpn_node *p)
{
struct ccl_rpn_attr *att;
+ const char *cp;
switch (p->kind)
{
sprintf(tmpattr, "%d=%d ", att->type, att->value);
wrbuf_puts (w, tmpattr);
}
- wrbuf_puts (w, "{");
- wrbuf_puts (w, p->u.t.term);
- wrbuf_puts (w, "} ");
+ for (cp = p->u.t.term; *cp; cp++)
+ {
+ if (*cp == ' ' || *cp == '\\')
+ wrbuf_putc (w, '\\');
+ wrbuf_putc (w, *cp);
+ }
+ wrbuf_puts (w, " ");
break;
}
}