Update zziplib to 0.13.56.

Major change since 0.10.x:

There were some problematic zip files out there that can trigger
segfaults in 0.10.x.  Later zzip file decoders have extra checks and
helper routines for that.

3 files changed, 0 insertions, 40 deletions

diff --git a/archivers/zziplib/patches/patch-aa b/archivers/zziplib/patches/patch-aa
deleted file mode 100644
index 248ae135681..00000000000
--- a/archivers/zziplib/patches/patch-aa
+++ /dev/null
@@ -1,13 +0,0 @@
-$NetBSD: patch-aa,v 1.1 2006/08/11 12:50:40 taca Exp $
-
---- bins/zziptest.c.orig	2002-12-18 23:06:29.000000000 +0900
-+++ bins/zziptest.c
-@@ -73,7 +73,7 @@ int main(int argc, char ** argv)
-                 printf("filename: %s\n\n", hdr->d_name);
-     
-                 if (hdr->d_reclen == 0) break;
--                (char *)hdr += hdr->d_reclen;
-+                hdr = (struct zzip_dir_hdr *)((char *)hdr + hdr->d_reclen);
-                 sleep(1);
-             }
-         }
diff --git a/archivers/zziplib/patches/patch-ab b/archivers/zziplib/patches/patch-ab
deleted file mode 100644
index c9628bf3bfa..00000000000
--- a/archivers/zziplib/patches/patch-ab
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-ab,v 1.1 2007/05/06 00:28:57 taca Exp $
-
---- zzip/file.c.orig	2003-07-29 04:52:49.000000000 +0900
-+++ zzip/file.c
-@@ -708,7 +708,9 @@ zzip_open_shared_io (ZZIP_FILE* stream,
-     /* see if we can open a file that is a zip file */
-     { char basename[PATH_MAX];
-       char* p;
--      strcpy (basename, filename);
-+      int filename_len = strlen (filename);
-+      if (filename_len >= PATH_MAX) { errno = ENAMETOOLONG; return 0; }
-+      memcpy (basename, filename, filename_len+1);
- 
-       /* see if we can share the same zip directory */
-       if (stream && stream->dir && stream->dir->realname)
diff --git a/archivers/zziplib/patches/patch-ac b/archivers/zziplib/patches/patch-ac
deleted file mode 100644
index c327b35c1b3..00000000000
--- a/archivers/zziplib/patches/patch-ac
+++ /dev/null
@@ -1,12 +0,0 @@
-$NetBSD: patch-ac,v 1.1 2007/09/02 20:32:56 jdolecek Exp $
-
---- zzip/zzip.h.orig	2007-09-02 22:26:57.000000000 +0200
-+++ zzip/zzip.h
-@@ -22,6 +22,7 @@
- #include <zzip/conf.h>
- 
- #include <fcntl.h>
-+#include <sys/types.h>
- #include <stddef.h> /* size_t and friends */
- /* msvc6 has neither ssize_t (we assume "int") nor off_t (assume "long") */
-