khash: silence -Wunused-function for delta-islands
commitd99ea5f9c5feb4f17f39a2e438795f934b32c739
authorCarlo Marcelo Arenas Belón <carenas@gmail.com>
Tue, 23 Oct 2018 21:50:20 +0000 (23 14:50 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 24 Oct 2018 05:52:50 +0000 (24 14:52 +0900)
treefd3b731cba84c4025a54f34f0b1dd0f2766dc1eb
parentbbd8eb3ecbc5ea9822c88e50af653999e16bd2ee
khash: silence -Wunused-function for delta-islands

showing the following when compiled with latest clang (OpenBSD, Fedors
and macOS):

delta-islands.c:23:1: warning: unused function 'kh_destroy_str'
      [-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_clear_str'
      [-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_del_str' [-Wunused-function]

Reported-by: René Scharfe <l.s.r@web.de>
Suggested-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
khash.h