void address_wipe(address_t *addr)
{
- address_delete(&addr->next);
p_delete(&addr->personal);
p_delete(&addr->mailbox);
+ address_delete(&addr->next);
+}
+
+
+void rfc822_qualify(address_t *addr, const char *host)
+{
+ char *p;
+
+ for (; addr; addr = addr->next) {
+ if (!addr->group && addr->mailbox && strchr(addr->mailbox, '@') == NULL) {
+ p = p_new(char, m_strlen(addr->mailbox) + m_strlen(host) + 2);
+ sprintf(p, "%s@%s", addr->mailbox, host); /* __SPRINTF_CHECKED__ */
+ p_delete(&addr->mailbox);
+ addr->mailbox = p;
+ }
+ }
+}
+
+address_t *address_dup(address_t *addr)
+{
+ address_t *res = address_new();
+
+ res->personal = m_strdup(addr->personal);
+ res->mailbox = m_strdup(addr->mailbox);
+ res->group = addr->group;
+ return res;
}
+address_t *address_list_dup(address_t *addr)
+{
+ address_t *res = NULL, **resp = &res;
+
+ for (; addr; addr = addr->next) {
+ *resp = address_dup(addr);
+ resp = &(*resp)->next;
+ }
+
+ return res;
+}
#define terminate_string(a, b, c) do { if ((b) < (c)) a[(b)] = 0; else \
a[(c)] = 0; } while (0)
return top;
}
-void rfc822_qualify (address_t * addr, const char *host)
-{
- char *p;
-
- for (; addr; addr = addr->next)
- if (!addr->group && addr->mailbox && strchr (addr->mailbox, '@') == NULL) {
- p = p_new(char, m_strlen(addr->mailbox) + m_strlen(host) + 2);
- sprintf (p, "%s@%s", addr->mailbox, host); /* __SPRINTF_CHECKED__ */
- p_delete(&addr->mailbox);
- addr->mailbox = p;
- }
-}
-
void
rfc822_cat (char *buf, size_t buflen, const char *value, const char *specials)
{
*pbuf = 0;
}
-/* this should be rfc822_cpy_adr */
-address_t *rfc822_cpy_adr_real (address_t * addr)
-{
- address_t *p = address_new ();
-
- p->personal = m_strdup(addr->personal);
- p->mailbox = m_strdup(addr->mailbox);
- p->group = addr->group;
- return p;
-}
-
-/* this should be rfc822_cpy_adrlist */
-address_t *rfc822_cpy_adr (address_t * addr)
-{
- address_t *top = NULL, *last = NULL;
-
- for (; addr; addr = addr->next) {
- if (last) {
- last->next = rfc822_cpy_adr_real (addr);
- last = last->next;
- }
- else
- top = last = rfc822_cpy_adr_real (addr);
- }
- return top;
-}
-
-/* append list 'b' to list 'a' and return the last element in the new list */
-address_t *rfc822_append (address_t ** a, address_t * b)
-{
- address_t *tmp = *a;
-
- while (tmp && tmp->next)
- tmp = tmp->next;
- if (!b)
- return tmp;
- if (tmp)
- tmp->next = rfc822_cpy_adr (b);
- else
- tmp = *a = rfc822_cpy_adr (b);
- while (tmp && tmp->next)
- tmp = tmp->next;
- return tmp;
-}