commit ac39f019494b1ae0c037cf4dd99de70ade7d9c64
from: rsc <devnull@localhost>
date: Fri Jul 15 20:44:30 2005 UTC

explain why

commit - 1ead309d77ec480fe2210010e6d427e1dddd14a0
commit + ac39f019494b1ae0c037cf4dd99de70ade7d9c64
blob - ba4d555398dcbd2359a7e56307746ddd636a0556
blob + 874b424f0095b4f11384e25f83735b34ca4ed031
--- dist/isum
+++ dist/isum
@@ -1,3 +1,6 @@
 #!/bin/sh
 
+# LC_CTYPE=C works around stupidity in GNU grep
+# With LC_CTYPE=en_US.UTF-8 this is MUCH slower.
+
 LC_CTYPE=C egrep -v '^(\+ )?(9a|9c|9l|9ar|install|cp|cd|rm|mv|mk|9 yacc|9 lex|for i|do|done|if \[|fi|else|then)([ 	]|$)|^[ 	]+(\(cd|mk|gcc|cpp|cp)( |$)|^[ar] - |up to date|nothing to see here|assuming it will be an archive|conflicts:|nodes\(%e\)|packed transitions|Add these|PLAN9=|PATH=|^[ 	]*$|^SYSNAME=|^OBJTYPE=|^sh |^cmp |^\./o\.rgb|^rc \./manweb' $PLAN9/install.log