dir.c: minor clean-up
authorJunio C Hamano <gitster@pobox.com>
Thu, 29 Nov 2007 09:11:46 +0000 (01:11 -0800)
committerJunio C Hamano <gitster@pobox.com>
Thu, 29 Nov 2007 09:11:46 +0000 (01:11 -0800)
commit686a4a06b679a202430ca81267ad6505e92d839a
tree7d846000c4827f08e913acccb520c108d83b044b
parentd25430c5f88c7e7b4ce24c1b08e409f4345c4eb9
dir.c: minor clean-up

Replace handcrafted reallocation with ALLOC_GROW().
Reindent "file_exists()" helper function.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
dir.c