diff --git a/7.3.459 b/7.3.459
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.459
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.459
+Problem:    Win32: Warnings for type conversion.
+Solution:   Add type casts. (Mike Williams)
+Files:	    src/misc2.c, src/os_win32.c
+
+
+*** ../vim-7.3.458/src/misc2.c	2012-02-22 18:12:29.000000000 +0100
+--- src/misc2.c	2012-02-29 13:44:17.000000000 +0100
+***************
+*** 2074,2080 ****
+  	    n = gap->ga_growsize;
+  	new_len = gap->ga_itemsize * (gap->ga_len + n);
+  	pp = (gap->ga_data == NULL)
+! 			? alloc(new_len) : vim_realloc(gap->ga_data, new_len);
+  	if (pp == NULL)
+  	    return FAIL;
+  	old_len = gap->ga_itemsize * gap->ga_maxlen;
+--- 2074,2080 ----
+  	    n = gap->ga_growsize;
+  	new_len = gap->ga_itemsize * (gap->ga_len + n);
+  	pp = (gap->ga_data == NULL)
+! 	      ? alloc((unsigned)new_len) : vim_realloc(gap->ga_data, new_len);
+  	if (pp == NULL)
+  	    return FAIL;
+  	old_len = gap->ga_itemsize * gap->ga_maxlen;
+*** ../vim-7.3.458/src/os_win32.c	2012-02-22 15:34:05.000000000 +0100
+--- src/os_win32.c	2012-02-29 13:43:39.000000000 +0100
+***************
+*** 264,270 ****
+      static void
+  unescape_shellxquote(char_u *p, char_u *escaped)
+  {
+!     int	    l = STRLEN(p);
+      int	    n;
+  
+      while (*p != NUL)
+--- 264,270 ----
+      static void
+  unescape_shellxquote(char_u *p, char_u *escaped)
+  {
+!     int	    l = (int)STRLEN(p);
+      int	    n;
+  
+      while (*p != NUL)
+*** ../vim-7.3.458/src/version.c	2012-02-29 13:51:32.000000000 +0100
+--- src/version.c	2012-02-29 13:58:08.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     459,
+  /**/
+
+-- 
+"A clear conscience is usually the sign of a bad memory."
+                             -- Steven Wright
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///