svn rev #24133: trunk/src/lib/krb5/krb/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=24133
Commit By: ghudson
Log Message:
Remove the code for krb5_append_addresses(), which was never used and
was ifdef'd out fifteen years ago in r5464.



Changed Files:
U   trunk/src/lib/krb5/krb/copy_addrs.c
Modified: trunk/src/lib/krb5/krb/copy_addrs.c
===================================================================
--- trunk/src/lib/krb5/krb/copy_addrs.c	2010-06-11 19:58:55 UTC (rev 24132)
+++ trunk/src/lib/krb5/krb/copy_addrs.c	2010-06-11 20:01:26 UTC (rev 24133)
@@ -79,61 +79,3 @@
     *outaddr = tempaddr;
     return 0;
 }
-
-#if 0
-/*
- * Append an address array, to another address array, with fresh allocation.
- * Note that this function may change the value of *outaddr even if it
- * returns failure, but it will not change the contents of the list.
- */
-krb5_error_code
-krb5_append_addresses(context, inaddr, outaddr)
-    krb5_context context;
-    krb5_address * const * inaddr;
-    krb5_address ***outaddr;
-{
-    krb5_error_code retval;
-    krb5_address ** tempaddr;
-    krb5_address ** tempaddr2;
-    register unsigned int nelems = 0;
-    register int norigelems = 0;
-
-    if (!inaddr)
-        return 0;
-
-    tempaddr2 = *outaddr;
-
-    while (inaddr[nelems]) nelems++;
-    while (tempaddr2[norigelems]) norigelems++;
-
-    tempaddr = (krb5_address **) realloc((char *)*outaddr,
-                                         (nelems + norigelems + 1) * sizeof(*tempaddr));
-    if (!tempaddr)
-        return ENOMEM;
-
-    /* The old storage has been freed.  */
-    *outaddr = tempaddr;
-
-
-    for (nelems = 0; inaddr[nelems]; nelems++) {
-        retval = krb5_copy_addr(context, inaddr[nelems],
-                                &tempaddr[norigelems + nelems]);
-        if (retval)
-            goto cleanup;
-    }
-
-    tempaddr[norigelems + nelems] = 0;
-    return 0;
-
-cleanup:
-    while (--nelems >= 0)
-        krb5_free_address(context, tempaddr[norigelems + nelems]);
-
-    /* Try to allocate a smaller amount of memory for *outaddr.  */
-    tempaddr = (krb5_address **) realloc((char *)tempaddr,
-                                         (norigelems + 1) * sizeof(*tempaddr));
-    if (tempaddr)
-        *outaddr = tempaddr;
-    return retval;
-}
-#endif