userdiff.c: remove implicit dependency on the_index

[jc: squashed in missing forward decl in userdiff.h found by Ramsay]

Helped-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2018-09-21 17:57:33 +02:00
committed by Junio C Hamano
parent 35843b1123
commit acd00ea049
11 changed files with 61 additions and 41 deletions

3
grep.h
View File

@ -220,7 +220,8 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
const void *identifier);
void grep_source_clear_data(struct grep_source *gs);
void grep_source_clear(struct grep_source *gs);
void grep_source_load_driver(struct grep_source *gs);
void grep_source_load_driver(struct grep_source *gs,
struct index_state *istate);
int grep_source(struct grep_opt *opt, struct grep_source *gs);