Merge branch 'ab/struct-init'

Code cleanup around struct_type_init() functions.

* ab/struct-init:
  string-list.h users: change to use *_{nodup,dup}()
  string-list.[ch]: add a string_list_init_{nodup,dup}()
  dir.[ch]: replace dir_init() with DIR_INIT
  *.c *_init(): define in terms of corresponding *_INIT macro
  *.h: move some *_INIT to designated initializers

1 files changed, 2 insertions, 7 deletions

diff --git a/dir.c b/dir.c
index ebe5ec046e..313e932459 100644
--- a/dir.c
+++ b/dir.c
@@ -53,12 +53,6 @@ static enum path_treatment read_directory_recursive(struct dir_struct *dir,
 	int check_only, int stop_at_first_file, const struct pathspec *pathspec);
 static int resolve_dtype(int dtype, struct index_state *istate,
 			 const char *path, int len);
-
-void dir_init(struct dir_struct *dir)
-{
-	memset(dir, 0, sizeof(*dir));
-}
-
 struct dirent *readdir_skip_dot_and_dotdot(DIR *dirp)
 {
 	struct dirent *e;
@@ -3105,6 +3099,7 @@ void dir_clear(struct dir_struct *dir)
 	struct exclude_list_group *group;
 	struct pattern_list *pl;
 	struct exclude_stack *stk;
+	struct dir_struct new = DIR_INIT;
 
 	for (i = EXC_CMDL; i <= EXC_FILE; i++) {
 		group = &dir->exclude_list_group[i];
@@ -3132,7 +3127,7 @@ void dir_clear(struct dir_struct *dir)
 	}
 	strbuf_release(&dir->basebuf);
 
-	dir_init(dir);
+	memcpy(dir, &new, sizeof(*dir));
 }
 
 struct ondisk_untracked_cache {