svn commit: r573481 - /apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c

[fi...@apache.org]

Author: fielding
Date: Thu Sep  6 23:56:08 2007
New Revision: 573481

URL: http://svn.apache.org/viewvc?rev=573481&view=rev
Log:
Quiet a warning on OS X about cur.len being used without initialization.
This may fix a bug in IPv6 handling, depending on whether or not the
compiler zeroes non-static structure members by default.


Modified:
    apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c

Modified: apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c
URL: http://svn.apache.org/viewvc/apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c?rev=573481&r1=573480&r2=573481&view=diff
==============================================================================
--- apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c (original)
+++ apr/apr/branches/0.9.x/network_io/unix/inet_ntop.c Thu Sep  6 23:56:08 2007
@@ -147,7 +147,7 @@
      * to use pointer overlays.  All the world's not a VAX.
      */
     char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
-    struct { int base, len; } best, cur;
+    struct { int base, len; } best = {-1, 0}, cur = {-1, 0};
     unsigned int words[IN6ADDRSZ / INT16SZ];
     int i;
     const unsigned char *next_src, *src_end;
@@ -161,8 +161,6 @@
     next_src = src;
     src_end = src + IN6ADDRSZ;
     next_dest = words;
-    best.base = -1;
-    cur.base = -1;
     i = 0;
     do {
         unsigned int next_word = (unsigned int)*next_src++;