X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-mime%2Frfc822.c;h=e73b408124db66837f04b75c280808a153d7553e;hp=674d681fd16594b066fbf76d1bea0fb96ab04aa2;hb=33d07d4040a973a004c4a729fd1f56a63a7203e6;hpb=cfc49a0d8c3ac2c0bd4b217026d0740c55f2e5db

diff --git a/lib-mime/rfc822.c b/lib-mime/rfc822.c
index 674d681..e73b408 100644
--- a/lib-mime/rfc822.c
+++ b/lib-mime/rfc822.c
@@ -39,11 +39,47 @@
 
 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)
@@ -446,19 +482,6 @@ address_t *rfc822_parse_adrlist (address_t * top, const char *s)
   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)
 {
@@ -641,47 +664,3 @@ done:
   *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;
-}