*.[ch]: remove extern from function declarations using spatch

There has been a push to remove extern from function declarations.
Remove some instances of "extern" for function declarations which are
caught by Coccinelle. Note that Coccinelle has some difficulty with
processing functions with `__attribute__` or varargs so some `extern`
declarations are left behind to be dealt with in a future patch.

This was the Coccinelle patch used:

	@@
	type T;
	identifier f;
	@@
	- extern
	  T f(...);

and it was run with:

	$ git ls-files \*.{c,h} |
		grep -v ^compat/ |
		xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place

Files under `compat/` are intentionally excluded as some are directly
copied from external sources and we should avoid churning them as much
as possible.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu
2019-04-29 04:28:14 -04:00
committed by Junio C Hamano
parent ffac537e6c
commit 554544276a
70 changed files with 885 additions and 885 deletions

View File

@@ -25,17 +25,17 @@ struct diff_ranges {
struct range_set target;
};
extern void range_set_init(struct range_set *, size_t prealloc);
extern void range_set_release(struct range_set *);
void range_set_init(struct range_set *, size_t prealloc);
void range_set_release(struct range_set *);
/* Range includes start; excludes end */
extern void range_set_append_unsafe(struct range_set *, long start, long end);
void range_set_append_unsafe(struct range_set *, long start, long end);
/* New range must begin at or after end of last added range */
extern void range_set_append(struct range_set *, long start, long end);
void range_set_append(struct range_set *, long start, long end);
/*
* In-place pass of sorting and merging the ranges in the range set,
* to sort and make the ranges disjoint.
*/
extern void sort_and_merge_range_set(struct range_set *);
void sort_and_merge_range_set(struct range_set *);
/* Linked list of interesting files and their associated ranges. The
* list must be kept sorted by path.
@@ -54,10 +54,10 @@ struct line_log_data {
struct diff_ranges diff;
};
extern void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args);
void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args);
extern int line_log_filter(struct rev_info *rev);
int line_log_filter(struct rev_info *rev);
extern int line_log_print(struct rev_info *rev, struct commit *commit);
int line_log_print(struct rev_info *rev, struct commit *commit);
#endif /* LINE_LOG_H */