updated for version 7.0066
diff --git a/runtime/syntax/objc.vim b/runtime/syntax/objc.vim
index 5a965a0..1c296dd 100644
--- a/runtime/syntax/objc.vim
+++ b/runtime/syntax/objc.vim
@@ -3,7 +3,7 @@
" Maintainer: Kazunobu Kuriyama <kazunobu.kuriyama@nifty.com>
" Ex-maintainer: Anthony Hodsdon <ahodsdon@fastmail.fm>
" First Author: Valentino Kyriakides <1kyriaki@informatik.uni-hamburg.de>
-" Last Change: 2004 May 20
+" Last Change: 2005 Apr 13
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
@@ -30,8 +30,9 @@
" ObjC keywords, types, type qualifiers etc.
syn keyword objcStatement self super _cmd
-syn keyword objcType id Class SEL IMP BOOL nil Nil
+syn keyword objcType id Class SEL IMP BOOL
syn keyword objcTypeModifier bycopy in out inout oneway
+syn keyword objcConstant nil Nil
" Match the ObjC #import directive (like C's #include)
syn region objcImported display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
@@ -98,6 +99,7 @@
HiLink objcString cString
HiLink objcSpecial Special
HiLink objcProtocol None
+ HiLink objcConstant cConstant
delcommand HiLink
endif