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authorDenton Liu <liu.denton@gmail.com>2019-04-29 08:28:14 (GMT)
committerJunio C Hamano <gitster@pobox.com>2019-05-05 06:20:06 (GMT)
commit554544276a604c144df45efcb060c80aa322088c (patch)
treece55b3dc9ca47c326991ecfc06a2b1103f60be3a /dir.h
parentffac537e6cbbf934b08745a378932722df287a53 (diff)
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*.[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>
Diffstat (limited to 'dir.h')
-rw-r--r--dir.h70
1 files changed, 35 insertions, 35 deletions
diff --git a/dir.h b/dir.h
index e3ec261..4c227cc 100644
--- a/dir.h
+++ b/dir.h
@@ -202,7 +202,7 @@ struct dir_struct {
};
/*Count the number of slashes for string s*/
-extern int count_slashes(const char *s);
+int count_slashes(const char *s);
/*
* The ordering of these constants is significant, with
@@ -213,24 +213,24 @@ extern int count_slashes(const char *s);
#define MATCHED_RECURSIVELY 1
#define MATCHED_FNMATCH 2
#define MATCHED_EXACTLY 3
-extern int simple_length(const char *match);
-extern int no_wildcard(const char *string);
-extern char *common_prefix(const struct pathspec *pathspec);
-extern int match_pathspec(const struct index_state *istate,
+int simple_length(const char *match);
+int no_wildcard(const char *string);
+char *common_prefix(const struct pathspec *pathspec);
+int match_pathspec(const struct index_state *istate,
const struct pathspec *pathspec,
const char *name, int namelen,
int prefix, char *seen, int is_dir);
-extern int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix);
-extern int within_depth(const char *name, int namelen, int depth, int max_depth);
+int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix);
+int within_depth(const char *name, int namelen, int depth, int max_depth);
-extern int fill_directory(struct dir_struct *dir,
+int fill_directory(struct dir_struct *dir,
struct index_state *istate,
const struct pathspec *pathspec);
-extern int read_directory(struct dir_struct *, struct index_state *istate,
+int read_directory(struct dir_struct *, struct index_state *istate,
const char *path, int len,
const struct pathspec *pathspec);
-extern int is_excluded_from_list(const char *pathname, int pathlen,
+int is_excluded_from_list(const char *pathname, int pathlen,
const char *basename, int *dtype,
struct exclude_list *el,
struct index_state *istate);
@@ -242,37 +242,37 @@ struct dir_entry *dir_add_ignored(struct dir_struct *dir,
* these implement the matching logic for dir.c:excluded_from_list and
* attr.c:path_matches()
*/
-extern int match_basename(const char *, int,
+int match_basename(const char *, int,
const char *, int, int, unsigned);
-extern int match_pathname(const char *, int,
+int match_pathname(const char *, int,
const char *, int,
const char *, int, int, unsigned);
-extern struct exclude *last_exclude_matching(struct dir_struct *dir,
+struct exclude *last_exclude_matching(struct dir_struct *dir,
struct index_state *istate,
const char *name, int *dtype);
-extern int is_excluded(struct dir_struct *dir,
+int is_excluded(struct dir_struct *dir,
struct index_state *istate,
const char *name, int *dtype);
-extern struct exclude_list *add_exclude_list(struct dir_struct *dir,
+struct exclude_list *add_exclude_list(struct dir_struct *dir,
int group_type, const char *src);
-extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen,
+int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen,
struct exclude_list *el, struct index_state *istate);
-extern void add_excludes_from_file(struct dir_struct *, const char *fname);
-extern int add_excludes_from_blob_to_list(struct object_id *oid,
+void add_excludes_from_file(struct dir_struct *, const char *fname);
+int add_excludes_from_blob_to_list(struct object_id *oid,
const char *base, int baselen,
struct exclude_list *el);
-extern void parse_exclude_pattern(const char **string, int *patternlen, unsigned *flags, int *nowildcardlen);
-extern void add_exclude(const char *string, const char *base,
+void parse_exclude_pattern(const char **string, int *patternlen, unsigned *flags, int *nowildcardlen);
+void add_exclude(const char *string, const char *base,
int baselen, struct exclude_list *el, int srcpos);
-extern void clear_exclude_list(struct exclude_list *el);
-extern void clear_directory(struct dir_struct *dir);
-extern int file_exists(const char *);
+void clear_exclude_list(struct exclude_list *el);
+void clear_directory(struct dir_struct *dir);
+int file_exists(const char *);
-extern int is_inside_dir(const char *dir);
-extern int dir_inside_of(const char *subdir, const char *dir);
+int is_inside_dir(const char *dir);
+int dir_inside_of(const char *subdir, const char *dir);
static inline int is_dot_or_dotdot(const char *name)
{
@@ -281,9 +281,9 @@ static inline int is_dot_or_dotdot(const char *name)
(name[1] == '.' && name[2] == '\0')));
}
-extern int is_empty_dir(const char *dir);
+int is_empty_dir(const char *dir);
-extern void setup_standard_excludes(struct dir_struct *dir);
+void setup_standard_excludes(struct dir_struct *dir);
/* Constants for remove_dir_recursively: */
@@ -311,23 +311,23 @@ extern void setup_standard_excludes(struct dir_struct *dir);
* This function uses path as temporary scratch space, but restores it
* before returning.
*/
-extern int remove_dir_recursively(struct strbuf *path, int flag);
+int remove_dir_recursively(struct strbuf *path, int flag);
/* tries to remove the path with empty directories along it, ignores ENOENT */
-extern int remove_path(const char *path);
+int remove_path(const char *path);
-extern int fspathcmp(const char *a, const char *b);
-extern int fspathncmp(const char *a, const char *b, size_t count);
+int fspathcmp(const char *a, const char *b);
+int fspathncmp(const char *a, const char *b, size_t count);
/*
* The prefix part of pattern must not contains wildcards.
*/
struct pathspec_item;
-extern int git_fnmatch(const struct pathspec_item *item,
+int git_fnmatch(const struct pathspec_item *item,
const char *pattern, const char *string,
int prefix);
-extern int submodule_path_match(const struct index_state *istate,
+int submodule_path_match(const struct index_state *istate,
const struct pathspec *ps,
const char *submodule_name,
char *seen);
@@ -372,10 +372,10 @@ void remove_untracked_cache(struct index_state *istate);
* When `recurse_into_nested` is set, recurse into any nested submodules,
* connecting them as well.
*/
-extern void connect_work_tree_and_git_dir(const char *work_tree,
+void connect_work_tree_and_git_dir(const char *work_tree,
const char *git_dir,
int recurse_into_nested);
-extern void relocate_gitdir(const char *path,
+void relocate_gitdir(const char *path,
const char *old_git_dir,
const char *new_git_dir);
#endif