/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
/**
if (KIND == CCL_TOK_TERM)
{
size_t i;
+ int quote_mode = 0;
for (i = 0; i<cclp->look_token->len; i++)
{
- if (cclp->look_token->name[i] == '-')
+ if (i > 0 && cclp->look_token->name[i] == '\\')
+ ;
+ else if (cclp->look_token->name[i] == '"')
+ quote_mode = !quote_mode;
+ else if (cclp->look_token->name[i] == '-' && !quote_mode)
break;
}
{
if (!(p = search_terms(cclp, ap)))
return NULL;
- ccl_add_attr_numeric(p, attset, CCL_BIB1_REL, rel);
+ if (rel != 3 ||
+ !qual_val_type(ap, CCL_BIB1_REL, CCL_BIB1_REL_OMIT_EQUALS, 0))
+ ccl_add_attr_numeric(p, attset, CCL_BIB1_REL, rel);
return p;
}
- cclp->error_code = CCL_ERR_TERM_EXPECTED;
return NULL;
}