grep: remove global variable builtin_grep
authorRené Scharfe <rene.scharfe@lsrfire.ath.cx>
Thu, 7 May 2009 19:46:17 +0000 (21:46 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sat, 9 May 2009 07:29:53 +0000 (00:29 -0700)
commit1b5fb44ad1131112fcc2b2b082fda61260e31570
treebd07e1d9c3faf64c1bb15a67f1802690cc816492
parent51a9949eda7421a2dd9cb45b2110d6571ba09bbd
grep: remove global variable builtin_grep

Replace the only global variable in builtin-grep.c, builtin_grep, by a
local one and a function parameter with reversed meaning.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-grep.c