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

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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
Download Patch File Download Diff File Expand all files Collapse all files

16
reflog-walk.h
View File

@@ -6,21 +6,21 @@
struct commit;
struct reflog_walk_info;
extern void init_reflog_walk(struct reflog_walk_info **info);
extern int add_reflog_for_walk(struct reflog_walk_info *info,
void init_reflog_walk(struct reflog_walk_info **info);
int add_reflog_for_walk(struct reflog_walk_info *info,
struct commit *commit, const char *name);
extern void show_reflog_message(struct reflog_walk_info *info, int,
void show_reflog_message(struct reflog_walk_info *info, int,
const struct date_mode *, int force_date);
extern void get_reflog_message(struct strbuf *sb,
void get_reflog_message(struct strbuf *sb,
struct reflog_walk_info *reflog_info);
extern const char *get_reflog_ident(struct reflog_walk_info *reflog_info);
extern timestamp_t get_reflog_timestamp(struct reflog_walk_info *reflog_info);
extern void get_reflog_selector(struct strbuf *sb,
const char *get_reflog_ident(struct reflog_walk_info *reflog_info);
timestamp_t get_reflog_timestamp(struct reflog_walk_info *reflog_info);
void get_reflog_selector(struct strbuf *sb,
struct reflog_walk_info *reflog_info,
const struct date_mode *dmode, int force_date,
int shorten);
extern int reflog_walk_empty(struct reflog_walk_info *walk);
int reflog_walk_empty(struct reflog_walk_info *walk);
struct commit *next_reflog_entry(struct reflog_walk_info *reflog_info);