commit 77809fb0cc7c9ff07f0ecd319240c8e3ee2c9528
from: Russ Cox <rsc@swtch.com>
date: Sat May 10 17:34:45 2008 UTC

isum.awk: ignore page cat pdfprolog recipe

commit - b893932e4dfed96e126b1a39cb28ce2145621ea1
commit + 77809fb0cc7c9ff07f0ecd319240c8e3ee2c9528
blob - 476c6ea935efc604b07a4ad5c4aa802419bf771d
blob + 4fce96ec282c309ea6b483dbb945d4baed0b7d5e
--- dist/isum.awk
+++ dist/isum.awk
@@ -66,7 +66,7 @@ debug!=0 { print "# " $0 }
 
 { printtabs = 0 }
 
-/^(9a|9c|9l|9ar|9?install|cp|rm|mv|mk|9 yacc|9 lex|9 rc|do|for i|if|mk|gcc|cpp|cp|sh|cmp|rc|\.\/o)($|[^:])/ {
+/^(9a|9c|9l|9ar|9?install|cat pdf|cp|rm|mv|mk|9 yacc|9 lex|9 rc|do|for i|if|mk|gcc|cpp|cp|sh|cmp|rc|\.\/o)($|[^:])/ {
 	if(debug) print "% start"
 	errors = 0
 	cmd = ""