config_entries: internalize structure declarations

Access to the config entries is now completely done via the modules
function interface and no caller messes with the struct's internals. We
can thus completely move the structure declarations into the
implementation file so that nobody even has a chance to mess with the
members.

2 files changed, 13 insertions, 11 deletions

diff --git a/src/config_entries.c b/src/config_entries.c
index 5782faba9..2e02c31dc 100644
--- a/src/config_entries.c
+++ b/src/config_entries.c
@@ -7,11 +7,23 @@
 
 #include "config_entries.h"
 
+typedef struct config_entry_list {
+	struct config_entry_list *next;
+	struct config_entry_list *last;
+	git_config_entry *entry;
+} config_entry_list;
+
 typedef struct config_entries_iterator {
 	git_config_iterator parent;
 	config_entry_list *head;
 } config_entries_iterator;
 
+struct git_config_entries {
+	git_refcount rc;
+	git_strmap *map;
+	config_entry_list *list;
+};
+
 static void config_entry_list_free(config_entry_list *list)
 {
 	config_entry_list *next;
diff --git a/src/config_entries.h b/src/config_entries.h
index 5ee5d4e40..02292e27a 100644
--- a/src/config_entries.h
+++ b/src/config_entries.h
@@ -10,17 +10,7 @@
 #include "git2/sys/config.h"
 #include "config.h"
 
-typedef struct config_entry_list {
-	struct config_entry_list *next;
-	struct config_entry_list *last;
-	git_config_entry *entry;
-} config_entry_list;
-
-typedef struct {
-	git_refcount rc;
-	git_strmap *map;
-	config_entry_list *list;
-} git_config_entries;
+typedef struct git_config_entries git_config_entries;
 
 int git_config_entries_new(git_config_entries **out);
 void git_config_entries_incref(git_config_entries *entries);