Merge branch 'rj/header-cleanup'

Code cleanup.

* rj/header-cleanup:
  commit-reach.h: add missing declarations (hdr-check)
  ewok_rlw.h: add missing 'inline' to function definition
  fetch-object.h: add missing declaration (hdr-check)

commit-reach.h

@@ -1,12 +1,13 @@
 #ifndef COMMIT_REACH_H
 #define COMMIT_REACH_H
 
+#include "commit.h"
 #include "commit-slab.h"
 
-struct commit;
 struct commit_list;
-struct contains_cache;
 struct ref_filter;
+struct object_id;
+struct object_array;
 
 struct commit_list *get_merge_bases_many(struct commit *one,
 					 int n,

ewah/ewok_rlw.h

@@ -31,7 +31,7 @@
 
 #define RLW_RUNNING_LEN_PLUS_BIT (((eword_t)1 << (RLW_RUNNING_BITS + 1)) - 1)
 
-static int rlw_get_run_bit(const eword_t *word)
+static inline int rlw_get_run_bit(const eword_t *word)
 {
 	return *word & (eword_t)1;
 }

fetch-object.h

@@ -1,6 +1,8 @@
 #ifndef FETCH_OBJECT_H
 #define FETCH_OBJECT_H
 
+struct object_id;
+
 void fetch_objects(const char *remote_name, const struct object_id *oids,
 		   int oid_nr);