* Europagate, 1995
*
* $Log: cclqual.c,v $
- * Revision 1.14 2000-11-16 09:58:02 adam
+ * Revision 1.15 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.
+ *
+ * Revision 1.14 2000/11/16 09:58:02 adam
* Implemented local AttributeSet setting for CCL field maps.
*
* Revision 1.13 2000/01/31 13:15:21 adam
/* Definition of CCL_bibset pointer */
struct ccl_qualifiers {
struct ccl_qualifier *list;
+ struct ccl_qualifier_special *special;
+};
+
+
+/* CCL Qualifier special */
+struct ccl_qualifier_special {
+ char *name;
+ char *value;
+ struct ccl_qualifier_special *next;
};
+void ccl_qual_add_special (CCL_bibset bibset, const char *n, const char *v)
+{
+ struct ccl_qualifier_special *p;
+ const char *pe;
+
+ for (p = bibset->special; p && strcmp(p->name, n); p = p->next)
+ ;
+ if (p)
+ free (p->value);
+ else
+ {
+ p = (struct ccl_qualifier_special *) malloc (sizeof(*p));
+ p->name = ccl_strdup (n);
+ p->value = 0;
+ p->next = bibset->special;
+ bibset->special = p;
+ }
+ while (strchr(" \t", *v))
+ ++v;
+ for (pe = v + strlen(v); pe != v; --pe)
+ if (!strchr(" \n\r\t", pe[-1]))
+ break;
+ p->value = (char*) malloc (pe - v + 1);
+ if (pe - v)
+ memcpy (p->value, v, pe - v);
+ p->value[pe - v] = '\0';
+}
+
+
/*
* ccl_qual_add: Add qualifier to Bibset. If qualifier already
* exists, then attributes are appendend to old
CCL_bibset b = (CCL_bibset)malloc (sizeof(*b));
ccl_assert (b);
b->list = NULL;
+ b->special = NULL;
return b;
}
void ccl_qual_rm (CCL_bibset *b)
{
struct ccl_qualifier *q, *q1;
+ struct ccl_qualifier_special *sp, *sp1;
if (!*b)
return;
free (q->name);
free (q);
}
+ for (sp = (*b)->special; sp; sp = sp1)
+ {
+ sp1 = sp->next;
+ free (sp->name);
+ free (sp->value);
+ free (sp);
+ }
free (*b);
*b = NULL;
}
return NULL;
}
+const char *ccl_qual_search_special (CCL_bibset b,
+ const char *name)
+{
+ struct ccl_qualifier_special *q;
+ if (!b)
+ return 0;
+ for (q = b->special; q && strcmp(q->name, name); q = q->next)
+ ;
+ if (q)
+ return q->value;
+ return 0;
+}