(count-lines): Do save-match-data only when necessary.
authorRichard M. Stallman <rms@gnu.org>
Sun, 16 Oct 1994 08:20:07 +0000 (08:20 +0000)
committerRichard M. Stallman <rms@gnu.org>
Sun, 16 Oct 1994 08:20:07 +0000 (08:20 +0000)
commite406700d6968d41fe8292201d97611d35f48beca
tree67934f17afc397d370a0793b80ec573fd8f9fb10
parentb0b1ed3b65d8d32dceb8fbb0d7ad008a86b1c13a
(count-lines): Do save-match-data only when necessary.
lisp/simple.el