[SCM] libav/experimental: Fix reserved identifer detection so it doesnt detect __asm and such.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 74892f7a4ebe94462e61c64cda7d6d3f2a594e3b
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Sun Feb 8 13:34:22 2009 +0000

    Fix reserved identifer detection so it doesnt detect __asm and such.
    
    Originally committed as revision 17057 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/tools/patcheck b/tools/patcheck
index 1ee6e15..c14de5f 100755
--- a/tools/patcheck
+++ b/tools/patcheck
@@ -36,7 +36,7 @@ hiegrep '[[:space:]]$'    'trailing whitespace' $*
 hiegrep "`echo x | tr 'x' '\t'`"         'tabs' $*
 #hiegrep ':\+$'          'Empty lines' $*
 hiegrep ';;'              'double ;' $*
-hiegrep '\b_[a-zA-Z0-9_]' 'reserved identifer' $*
+hiegrep2 '\b_[a-zA-Z0-9_]{1,}' '__(asm|attribute)([^a-zA-Z0-9]|$)' 'reserved identifer' $*
 hiegrep '//[-/<\* ]*$'    'empty comment' $*
 hiegrep '/\*[-<\* ]*\*/'  'empty comment' $*
 hiegrep 'for *\( *'"$ERE_PRITYP"' '  'not gcc 2.95 compatible' $*

-- 
Libav/FFmpeg packaging