Signed-off-by: Elijah Newren <newren@xxxxxxxxx>
---
alloc.h | 2 ++
apply.h | 3 +++
archive.h | 4 ++++
argv-array.h | 2 ++
attr.h | 1 +
branch.h | 2 ++
bulk-checkin.h | 2 ++
color.h | 2 ++
column.h | 1 +
commit-graph.h | 1 +
config.h | 6 ++++++
connected.h | 1 +
convert.h | 3 +++
credential.h | 1 +
csum-file.h | 2 ++
delta.h | 2 ++
diffcore.h | 4 ++++
dir-iterator.h | 2 ++
exec-cmd.h | 2 ++
fsck.h | 1 +
fsmonitor.h | 7 +++++++
gpg-interface.h | 4 ++++
grep.h | 1 +
hashmap.h | 2 ++
khash.h | 4 ++++
kwset.h | 2 ++
list-objects-filter.h | 4 ++++
list-objects.h | 4 ++++
ll-merge.h | 2 ++
mailinfo.h | 2 ++
mailmap.h | 4 ++++
mem-pool.h | 2 ++
merge-recursive.h | 4 +++-
notes-cache.h | 1 +
notes-merge.h | 4 ++++
notes-utils.h | 4 ++++
notes.h | 3 +++
object-store.h | 1 +
object.h | 2 ++
oidmap.h | 1 +
pack-bitmap.h | 3 +++
pack-revindex.h | 2 ++
parse-options.h | 2 ++
patch-ids.h | 6 ++++++
path.h | 3 +++
pathspec.h | 5 +++++
pretty.h | 4 ++++
progress.h | 2 ++
quote.h | 2 ++
reachable.h | 4 ++++
reflog-walk.h | 1 +
refs.h | 4 ++++
remote.h | 1 +
repository.h | 2 ++
resolve-undo.h | 2 ++
revision.h | 1 +
send-pack.h | 4 ++++
sequencer.h | 5 +++++
sha1-lookup.h | 2 ++
shortlog.h | 3 +++
sideband.h | 2 ++
strbuf.h | 2 ++
submodule.h | 10 ++++++++--
tempfile.h | 1 +
trailer.h | 3 +++
tree-walk.h | 2 ++
unpack-trees.h | 5 ++++-
url.h | 2 ++
urlmatch.h | 1 +
utf8.h | 4 ++++
varint.h | 2 ++
worktree.h | 1 +
72 files changed, 191 insertions(+), 4 deletions(-)
diff --git a/alloc.h b/alloc.h
index 3e4e828db4..7a41bb9eb3 100644
--- a/alloc.h
+++ b/alloc.h
@@ -1,9 +1,11 @@
#ifndef ALLOC_H
#define ALLOC_H
+struct alloc_state;
struct tree;
struct commit;
struct tag;
+struct repository;
void *alloc_blob_node(struct repository *r);
void *alloc_tree_node(struct repository *r);
diff --git a/apply.h b/apply.h
index b80d8ba736..0b70e1f3f5 100644
--- a/apply.h
+++ b/apply.h
@@ -1,6 +1,9 @@
#ifndef APPLY_H
#define APPLY_H
+#include "lockfile.h"
+#include "string-list.h"
+
enum apply_ws_error_action {
nowarn_ws_error,
warn_on_ws_error,
diff --git a/archive.h b/archive.h
index 1f9954f7cd..3455dde54d 100644
--- a/archive.h
+++ b/archive.h
@@ -1,8 +1,12 @@
#ifndef ARCHIVE_H
#define ARCHIVE_H
+#include "git-compat-util.h" /* For size_t, timestamp_t, etc. */
#include "pathspec.h"
+struct object_id;
+enum object_type;
+
struct archiver_args {
const char *base;
size_t baselen;
diff --git a/argv-array.h b/argv-array.h
index a39ba43f57..c46238784c 100644
--- a/argv-array.h
+++ b/argv-array.h
@@ -1,6 +1,8 @@
#ifndef ARGV_ARRAY_H
#define ARGV_ARRAY_H
+#include "git-compat-util.h" /* for LAST_ARG_MUST_BE_NULL */
+
extern const char *empty_argv[];
struct argv_array {
diff --git a/attr.h b/attr.h
index 442d464db6..3185538bda 100644
--- a/attr.h
+++ b/attr.h
@@ -7,6 +7,7 @@ struct git_attr;
/* opaque structures used internally for attribute collection */
struct all_attrs_item;
struct attr_stack;
+struct index_state;
/*
* Given a string, return the gitattribute object that
diff --git a/branch.h b/branch.h
index 473d0a93e9..7d9b330eba 100644
--- a/branch.h
+++ b/branch.h
@@ -1,6 +1,8 @@
#ifndef BRANCH_H
#define BRANCH_H
+struct strbuf;
+
/* Functions for acting on the information about branches. */
/*
diff --git a/bulk-checkin.h b/bulk-checkin.h
index a85527318b..e036231636 100644
--- a/bulk-checkin.h
+++ b/bulk-checkin.h
@@ -4,6 +4,8 @@
#ifndef BULK_CHECKIN_H
#define BULK_CHECKIN_H
+#include "cache.h" /* for object_type */
+
extern int index_bulk_checkin(struct object_id *oid,
int fd, size_t size, enum object_type type,
const char *path, unsigned flags);
diff --git a/color.h b/color.h
index 5b744e1bc6..74edbffc9d 100644
--- a/color.h
+++ b/color.h
@@ -1,6 +1,8 @@
#ifndef COLOR_H
#define COLOR_H
+#include <stdio.h>
+
struct strbuf;
/*
diff --git a/column.h b/column.h
index 0a61917fa7..2567a5cf4d 100644
--- a/column.h
+++ b/column.h
@@ -36,6 +36,7 @@ static inline int column_active(unsigned int colopts)
return (colopts & COL_ENABLE_MASK) == COL_ENABLED;
}
+struct string_list;
extern void print_columns(const struct string_list *list, unsigned int colopts,
const struct column_options *opts);
diff --git a/commit-graph.h b/commit-graph.h
index 76e098934a..b006e1b415 100644
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -4,6 +4,7 @@
#include "git-compat-util.h"
#include "repository.h"
#include "string-list.h"
+#include "cache.h" /* for object_id */
struct commit;
diff --git a/config.h b/config.h
index bb2f506b27..ff14cc5d1c 100644
--- a/config.h
+++ b/config.h
@@ -1,6 +1,12 @@
#ifndef CONFIG_H
#define CONFIG_H
+#include "git-compat-util.h" /* for size_t, off_t, timestamp_t, etc. */
+#include "hashmap.h"
+#include "string-list.h"
+
+struct object_id;
+
/* git_config_parse_key() returns these negated: */
#define CONFIG_INVALID_KEY 1
#define CONFIG_NO_SECTION_OR_NAME 2
diff --git a/connected.h b/connected.h
index 322dc76372..e4c961817d 100644
--- a/connected.h
+++ b/connected.h
@@ -1,6 +1,7 @@
#ifndef CONNECTED_H
#define CONNECTED_H
+struct object_id;
struct transport;
/*
diff --git a/convert.h b/convert.h
index 01385d9288..b3b5a783b3 100644
--- a/convert.h
+++ b/convert.h
@@ -4,9 +4,12 @@
#ifndef CONVERT_H
#define CONVERT_H
+#include <stdlib.h> /* for size_t */
#include "string-list.h"
struct index_state;
+struct object_id;
+struct strbuf;
#define CONV_EOL_RNDTRP_DIE (1<<0) /* Die if CRLF to LF to CRLF is different */
#define CONV_EOL_RNDTRP_WARN (1<<1) /* Warn if CRLF to LF to CRLF is different */
diff --git a/credential.h b/credential.h
index 6b0cd16be2..2b5ef76e43 100644
--- a/credential.h
+++ b/credential.h
@@ -1,6 +1,7 @@
#ifndef CREDENTIAL_H
#define CREDENTIAL_H
+#include <stdio.h>
#include "string-list.h"
struct credential {
diff --git a/csum-file.h b/csum-file.h
index c5a2e335e7..3bf7184736 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -1,6 +1,8 @@
#ifndef CSUM_FILE_H
#define CSUM_FILE_H
+#include "hash.h"
+
struct progress;
/* A SHA1-protected file */
diff --git a/delta.h b/delta.h
index 9b67531dfa..04ab4ba797 100644
--- a/delta.h
+++ b/delta.h
@@ -1,6 +1,8 @@
#ifndef DELTA_H
#define DELTA_H
+#include <stdlib.h> /* for NULL */
+
/* opaque object for delta index */
struct delta_index;
diff --git a/diffcore.h b/diffcore.h
index a30da161da..5b9f80d1e6 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -4,6 +4,10 @@
#ifndef DIFFCORE_H
#define DIFFCORE_H
+#include "cache.h" /* for object_id */
+
+struct diff_options;
+
/* This header file is internal between diff.c and its diff transformers
* (e.g. diffcore-rename, diffcore-pickaxe). Never include this header
* in anything else.
diff --git a/dir-iterator.h b/dir-iterator.h
index 27739e6c29..970793d07a 100644
--- a/dir-iterator.h
+++ b/dir-iterator.h
@@ -1,6 +1,8 @@
#ifndef DIR_ITERATOR_H
#define DIR_ITERATOR_H
+#include "strbuf.h"
+
/*
* Iterate over a directory tree.
*
diff --git a/exec-cmd.h b/exec-cmd.h
index 2522453cda..8737d84f3b 100644
--- a/exec-cmd.h
+++ b/exec-cmd.h
@@ -1,6 +1,8 @@
#ifndef GIT_EXEC_CMD_H
#define GIT_EXEC_CMD_H
+#include "git-compat-util.h" /* for LAST_ARG_MUST_BE_NULL */
+
struct argv_array;
extern void git_set_exec_path(const char *exec_path);
diff --git a/fsck.h b/fsck.h
index c3cf5e0034..0c7e8c9428 100644
--- a/fsck.h
+++ b/fsck.h
@@ -6,6 +6,7 @@
#define FSCK_IGNORE 3
struct fsck_options;
+struct object;
void fsck_set_msg_type(struct fsck_options *options,
const char *msg_id, const char *msg_type);
diff --git a/fsmonitor.h b/fsmonitor.h
index 65f3743636..09067abae5 100644
--- a/fsmonitor.h
+++ b/fsmonitor.h
@@ -1,6 +1,13 @@
#ifndef FSMONITOR_H
#define FSMONITOR_H
+#include "cache.h" /* for core_fsmonitor */
+#include "dir.h" /* for untracked_cache_invalidate_path */
+
+struct cache_entry;
+struct index_state;
+struct strbuf;
+
extern struct trace_key trace_fsmonitor;
/*
diff --git a/gpg-interface.h b/gpg-interface.h
index 5ecff4aa0c..11e05e765b 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -1,6 +1,10 @@
#ifndef GPG_INTERFACE_H
#define GPG_INTERFACE_H
+#include <stdlib.h>
+
+struct strbuf;
+
#define GPG_VERIFY_VERBOSE 1
#define GPG_VERIFY_RAW 2
#define GPG_VERIFY_OMIT_STATUS 4
diff --git a/grep.h b/grep.h
index 0ba62a11c5..0167a1054a 100644
--- a/grep.h
+++ b/grep.h
@@ -35,6 +35,7 @@ typedef int pcre2_jit_stack;
#include "kwset.h"
#include "thread-utils.h"
#include "userdiff.h"
+#include "git-compat-util.h" /* for regex_t and uint32_t */
enum grep_pat_token {
GREP_PATTERN,
diff --git a/hashmap.h b/hashmap.h
index d375d9cce7..855bbb5b5a 100644
--- a/hashmap.h
+++ b/hashmap.h
@@ -1,6 +1,8 @@
#ifndef HASHMAP_H
#define HASHMAP_H
+#include "git-compat-util.h" /* for BUG, size_t, memcpy, etc. */
+
/*
* Generic implementation of hash-based key-value mappings.
*
diff --git a/khash.h b/khash.h
index c0da40daa7..c7e37790bb 100644
--- a/khash.h
+++ b/khash.h
@@ -26,6 +26,10 @@
#ifndef __AC_KHASH_H
#define __AC_KHASH_H
+#include "git-compat-util.h" /* for xcalloc, etc. */
+#include "hashmap.h" /* for sha1hash */
+#include "cache.h" /* for hashcmp */
+
#define AC_VERSION_KHASH_H "0.2.8"
typedef uint32_t khint32_t;
diff --git a/kwset.h b/kwset.h
index 583f6268ef..d1b1835095 100644
--- a/kwset.h
+++ b/kwset.h
@@ -3,6 +3,8 @@
* Git.
*/
+#include <stdlib.h>
+
/* kwset.h - header declaring the keyword set library.
Copyright (C) 1989, 1998, 2005 Free Software Foundation, Inc.
diff --git a/list-objects-filter.h b/list-objects-filter.h
index a963d0274c..a6f6b4990b 100644
--- a/list-objects-filter.h
+++ b/list-objects-filter.h
@@ -1,6 +1,10 @@
#ifndef LIST_OBJECTS_FILTER_H
#define LIST_OBJECTS_FILTER_H
+struct list_objects_filter_options;
+struct object;
+struct oidset;
+
/*
* During list-object traversal we allow certain objects to be
* filtered (omitted) from the result. The active filter uses
diff --git a/list-objects.h b/list-objects.h
index aa618d7f45..ad40762926 100644
--- a/list-objects.h
+++ b/list-objects.h
@@ -1,6 +1,10 @@
#ifndef LIST_OBJECTS_H
#define LIST_OBJECTS_H
+struct commit;
+struct object;
+struct rev_info;
+
typedef void (*show_commit_fn)(struct commit *, void *);
typedef void (*show_object_fn)(struct object *, const char *, void *);
void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
diff --git a/ll-merge.h b/ll-merge.h
index 244a31f55a..3535c543d7 100644
--- a/ll-merge.h
+++ b/ll-merge.h
@@ -5,6 +5,8 @@
#ifndef LL_MERGE_H
#define LL_MERGE_H
+#include "xdiff/xdiff.h" /* for mmbuffer_t, mmfile_t */
+
struct ll_merge_options {
unsigned virtual_ancestor : 1;
unsigned variant : 2; /* favor ours, favor theirs, or union merge */
diff --git a/mailinfo.h b/mailinfo.h
index 04a25351d6..766c03dd1d 100644
--- a/mailinfo.h
+++ b/mailinfo.h
@@ -1,6 +1,8 @@
#ifndef MAILINFO_H
#define MAILINFO_H
+#include "strbuf.h"
+
#define MAX_BOUNDARIES 5
struct mailinfo {
diff --git a/mailmap.h b/mailmap.h
index ed7c93b05c..ce457858a7 100644
--- a/mailmap.h
+++ b/mailmap.h
@@ -1,6 +1,10 @@
#ifndef MAILMAP_H
#define MAILMAP_H
+#include <stdlib.h>
+
+struct string_list;
+
int read_mailmap(struct string_list *map, char **repo_abbrev);
void clear_mailmap(struct string_list *map);
diff --git a/mem-pool.h b/mem-pool.h
index 999d3c3a52..b055f602a1 100644
--- a/mem-pool.h
+++ b/mem-pool.h
@@ -1,6 +1,8 @@
#ifndef MEM_POOL_H
#define MEM_POOL_H
+#include "git-compat-util.h" /* for FLEX_ARRAY, etc. */
+
struct mp_block {
struct mp_block *next_block;
char *next_free;
diff --git a/merge-recursive.h b/merge-recursive.h
index fa7bc6b683..0c46a5a4ff 100644
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -1,8 +1,10 @@
#ifndef MERGE_RECURSIVE_H
#define MERGE_RECURSIVE_H
-#include "unpack-trees.h"
#include "string-list.h"
+#include "unpack-trees.h"
+
+struct commit;
struct merge_options {
const char *ancestor;
diff --git a/notes-cache.h b/notes-cache.h
index aeeee8409d..5ad82d9031 100644
--- a/notes-cache.h
+++ b/notes-cache.h
@@ -2,6 +2,7 @@
#define NOTES_CACHE_H
#include "notes.h"
+#include <stdlib.h>
struct notes_cache {
struct notes_tree tree;
diff --git a/notes-merge.h b/notes-merge.h
index f815f23451..6c74e9385b 100644
--- a/notes-merge.h
+++ b/notes-merge.h
@@ -2,6 +2,10 @@
#define NOTES_MERGE_H
#include "notes-utils.h"
+#include "strbuf.h"
+
+struct commit;
+struct object_id;
#define NOTES_MERGE_WORKTREE "NOTES_MERGE_WORKTREE"
diff --git a/notes-utils.h b/notes-utils.h
index 5d79cbef51..0476339677 100644
--- a/notes-utils.h
+++ b/notes-utils.h
@@ -2,6 +2,10 @@
#define NOTES_UTILS_H
#include "notes.h"
+#include <stdlib.h>
+
+struct commit_list;
+struct object_id;
/*
* Create new notes commit from the given notes tree
diff --git a/notes.h b/notes.h
index 0433f45db5..414bc6855a 100644
--- a/notes.h
+++ b/notes.h
@@ -3,6 +3,9 @@
#include "string-list.h"
+struct object_id;
+struct strbuf;
+
/*
* Function type for combining two notes annotating the same object.
*
diff --git a/object-store.h b/object-store.h
index e481f7ad41..05b962daba 100644
--- a/object-store.h
+++ b/object-store.h
@@ -1,6 +1,7 @@
#ifndef OBJECT_STORE_H
#define OBJECT_STORE_H
+#include "cache.h" /* for object_id */
#include "oidmap.h"
#include "list.h"
#include "sha1-array.h"
diff --git a/object.h b/object.h
index 177b1a4571..020315279d 100644
--- a/object.h
+++ b/object.h
@@ -1,6 +1,8 @@
#ifndef OBJECT_H
#define OBJECT_H
+#include "cache.h" /* For TYPE_BITS */
+
struct buffer_slab;
struct parsed_object_pool {
diff --git a/oidmap.h b/oidmap.h
index d3cd2bb590..09bbbbb15e 100644
--- a/oidmap.h
+++ b/oidmap.h
@@ -1,6 +1,7 @@
#ifndef OIDMAP_H
#define OIDMAP_H
+#include "cache.h" /* for object_id */
#include "hashmap.h"
/*
diff --git a/pack-bitmap.h b/pack-bitmap.h
index 4555907dee..8a04741e12 100644
--- a/pack-bitmap.h
+++ b/pack-bitmap.h
@@ -5,6 +5,9 @@
#include "khash.h"
#include "pack-objects.h"
+struct commit;
+struct rev_info;
+
struct bitmap_disk_header {
char magic[4];
uint16_t version;
diff --git a/pack-revindex.h b/pack-revindex.h
index e262f3efe8..9dde731a90 100644
--- a/pack-revindex.h
+++ b/pack-revindex.h
@@ -1,6 +1,8 @@
#ifndef PACK_REVINDEX_H
#define PACK_REVINDEX_H
+#include "git-compat-util.h" /* for off_t */
+
struct packed_git;
struct revindex_entry {
diff --git a/parse-options.h b/parse-options.h
index dd14911a29..1ea55cb85c 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -1,6 +1,8 @@
#ifndef PARSE_OPTIONS_H
#define PARSE_OPTIONS_H
+#include "git-compat-util.h" /* for NORETURN, intptr_t */
+
enum parse_opt_type {
/* special types */
OPTION_END,
diff --git a/patch-ids.h b/patch-ids.h
index bec0f727a7..79ac9a8498 100644
--- a/patch-ids.h
+++ b/patch-ids.h
@@ -1,6 +1,12 @@
#ifndef PATCH_IDS_H
#define PATCH_IDS_H
+#include "diff.h"
+#include "hashmap.h"
+
+struct commit;
+struct object_id;
+
struct patch_id {
struct hashmap_entry ent;
struct object_id patch_id;
diff --git a/path.h b/path.h
index ed6732e5a2..021c6d8153 100644
--- a/path.h
+++ b/path.h
@@ -1,7 +1,10 @@
#ifndef PATH_H
#define PATH_H
+#include <stdlib.h>
+
struct repository;
+struct strbuf;
/*
* The result to all functions which return statically allocated memory may be
diff --git a/pathspec.h b/pathspec.h
index 099a170c2e..2a750d7472 100644
--- a/pathspec.h
+++ b/pathspec.h
@@ -1,6 +1,11 @@
#ifndef PATHSPEC_H
#define PATHSPEC_H
+#include "string.h" /* For str[n]cmp */
+#include "strings.h" /* For str[n]casecmp */
+
+struct index_state;
+
/* Pathspec magic */
#define PATHSPEC_FROMTOP (1<<0)
#define PATHSPEC_MAXDEPTH (1<<1)
diff --git a/pretty.h b/pretty.h
index 5c85d94e33..872c88d571 100644
--- a/pretty.h
+++ b/pretty.h
@@ -1,7 +1,11 @@
#ifndef PRETTY_H
#define PRETTY_H
+#include "cache.h" /* for date_mode */
+#include "string-list.h"
+
struct commit;
+struct strbuf;
/* Commit formats */
enum cmit_fmt {
diff --git a/progress.h b/progress.h
index 70a4d4a0d6..9d80837f53 100644
--- a/progress.h
+++ b/progress.h
@@ -1,6 +1,8 @@
#ifndef PROGRESS_H
#define PROGRESS_H
+#include "git-compat-util.h" /* for uint64_t */
+
struct progress;
void display_throughput(struct progress *progress, uint64_t total);
diff --git a/quote.h b/quote.h
index ea992dcc91..407bf8a864 100644
--- a/quote.h
+++ b/quote.h
@@ -1,6 +1,8 @@
#ifndef QUOTE_H
#define QUOTE_H
+#include <stdio.h>
+
struct strbuf;
/* Help to copy the thing properly quoted for the shell safety.
diff --git a/reachable.h b/reachable.h
index 3c00fa0526..ef93f04911 100644
--- a/reachable.h
+++ b/reachable.h
@@ -1,7 +1,11 @@
#ifndef REACHEABLE_H
#define REACHEABLE_H
+#include "git-compat-util.h" /* for timestamp_t */
+
struct progress;
+struct rev_info;
+
extern int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
timestamp_t timestamp);
extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
diff --git a/reflog-walk.h b/reflog-walk.h
index 7553c448fe..cb3e73755d 100644
--- a/reflog-walk.h
+++ b/reflog-walk.h
@@ -3,6 +3,7 @@
#include "cache.h"
+struct commit;
struct reflog_walk_info;
extern void init_reflog_walk(struct reflog_walk_info **info);
diff --git a/refs.h b/refs.h
index cc2fb4c68c..ab53d72609 100644
--- a/refs.h
+++ b/refs.h
@@ -1,10 +1,14 @@
#ifndef REFS_H
#define REFS_H
+#include "git-compat-util.h" /* for timestamp_t, strpbrk from string.h, etc. */
+
struct object_id;
struct ref_store;
+struct repository;
struct strbuf;
struct string_list;
+struct string_list_item;
struct worktree;
/*
diff --git a/remote.h b/remote.h
index 976292152c..b4fc87770d 100644
--- a/remote.h
+++ b/remote.h
@@ -1,6 +1,7 @@
#ifndef REMOTE_H
#define REMOTE_H
+#include "cache.h" /* for object_id */
#include "parse-options.h"
#include "hashmap.h"
#include "refspec.h"
diff --git a/repository.h b/repository.h
index b9413be50c..112ae4c515 100644
--- a/repository.h
+++ b/repository.h
@@ -1,6 +1,8 @@
#ifndef REPOSITORY_H
#define REPOSITORY_H
+#include "path.h" /* for path_cache */
+
struct config_set;
struct git_hash_algo;
struct index_state;
diff --git a/resolve-undo.h b/resolve-undo.h
index 87291904bd..f48e0358ed 100644
--- a/resolve-undo.h
+++ b/resolve-undo.h
@@ -1,6 +1,8 @@
#ifndef RESOLVE_UNDO_H
#define RESOLVE_UNDO_H
+#include "cache.h" /* for object_id...and a bunch of other stuff */
+
struct resolve_undo_info {
unsigned int mode[3];
struct object_id oid[3];
diff --git a/revision.h b/revision.h
index c599c34da9..7c88f9d8a4 100644
--- a/revision.h
+++ b/revision.h
@@ -1,6 +1,7 @@
#ifndef REVISION_H
#define REVISION_H
+#include "commit.h" /* for rev_sort_order */
#include "parse-options.h"
#include "grep.h"
#include "notes.h"
diff --git a/send-pack.h b/send-pack.h
index 6af71f7008..e148fcd960 100644
--- a/send-pack.h
+++ b/send-pack.h
@@ -3,6 +3,10 @@
#include "string-list.h"
+struct child_process;
+struct oid_array;
+struct ref;
+
/* Possible values for push_cert field in send_pack_args. */
#define SEND_PACK_PUSH_CERT_NEVER 0
#define SEND_PACK_PUSH_CERT_IF_ASKED 1
diff --git a/sequencer.h b/sequencer.h
index c5787c6b56..a152dd46c5 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -1,6 +1,11 @@
#ifndef SEQUENCER_H
#define SEQUENCER_H
+#include "cache.h" /* for object_id */
+#include "strbuf.h"
+
+struct commit;
+
const char *git_path_commit_editmsg(void);
const char *git_path_seq_dir(void);
diff --git a/sha1-lookup.h b/sha1-lookup.h
index 7678b23b36..d332662fe0 100644
--- a/sha1-lookup.h
+++ b/sha1-lookup.h
@@ -1,6 +1,8 @@
#ifndef SHA1_LOOKUP_H
#define SHA1_LOOKUP_H
+#include "git-compat-util.h" /* for uint32_t, etc. */
+
typedef const unsigned char *sha1_access_fn(size_t index, void *table);
extern int sha1_pos(const unsigned char *sha1,
diff --git a/shortlog.h b/shortlog.h
index 5d64cfe929..cf09c38c9c 100644
--- a/shortlog.h
+++ b/shortlog.h
@@ -2,6 +2,9 @@
#define SHORTLOG_H
#include "string-list.h"
+#include <stdio.h>
+
+struct commit;
struct shortlog {
struct string_list list;
diff --git a/sideband.h b/sideband.h
index 7a8146f161..a5a32be7d8 100644
--- a/sideband.h
+++ b/sideband.h
@@ -1,6 +1,8 @@
#ifndef SIDEBAND_H
#define SIDEBAND_H
+#include "git-compat-util.h" /* for ssize_t */
+
#define SIDEBAND_PROTOCOL_ERROR -2
#define SIDEBAND_REMOTE_ERROR -1
diff --git a/strbuf.h b/strbuf.h
index 60a35aef16..7ff545fef4 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -1,6 +1,8 @@
#ifndef STRBUF_H
#define STRBUF_H
+#include "git-compat-util.h" /* for size_t, SWAP, strlen, off_t, etc. */
+
struct string_list;
/**
diff --git a/submodule.h b/submodule.h
index 4644683e6c..3adbc08915 100644
--- a/submodule.h
+++ b/submodule.h
@@ -1,11 +1,17 @@
#ifndef SUBMODULE_H
#define SUBMODULE_H
-struct repository;
-struct diff_options;
struct argv_array;
+struct cache_entry;
+struct diff_options;
+struct index_state;
+struct object_id;
struct oid_array;
+struct pathspec;
struct remote;
+struct repository;
+struct string_list;
+struct strbuf;
enum {
RECURSE_SUBMODULES_ONLY = -5,
diff --git a/tempfile.h b/tempfile.h
index 8959c5f1b5..36434eb6fa 100644
--- a/tempfile.h
+++ b/tempfile.h
@@ -2,6 +2,7 @@
#define TEMPFILE_H
#include "list.h"
+#include "strbuf.h"
/*
* Handle temporary files.
diff --git a/trailer.h b/trailer.h
index 6d7f8c2a52..1d05b9e625 100644
--- a/trailer.h
+++ b/trailer.h
@@ -2,6 +2,9 @@
#define TRAILER_H
#include "list.h"
+#include <stdlib.h>
+
+struct strbuf;
enum trailer_where {
WHERE_DEFAULT,
diff --git a/tree-walk.h b/tree-walk.h
index 805f58f00f..196831007e 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -1,6 +1,8 @@
#ifndef TREE_WALK_H
#define TREE_WALK_H
+struct strbuf;
+
struct name_entry {
const struct object_id *oid;
const char *path;
diff --git a/unpack-trees.h b/unpack-trees.h
index c2b434c606..70ffcc350e 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -1,11 +1,14 @@
#ifndef UNPACK_TREES_H
#define UNPACK_TREES_H
-#include "tree-walk.h"
#include "argv-array.h"
+#include "cache.h" /* for index_state */
+#include "string-list.h"
+#include "tree-walk.h"
#define MAX_UNPACK_TREES 8
+struct cache_entry;
struct unpack_trees_options;
struct exclude_list;
diff --git a/url.h b/url.h
index abdaf6fa30..f311c40a46 100644
--- a/url.h
+++ b/url.h
@@ -1,6 +1,8 @@
#ifndef URL_H
#define URL_H
+struct strbuf;
+
extern int is_url(const char *url);
extern int is_urlschemechar(int first_flag, int ch);
extern char *url_decode(const char *url);
diff --git a/urlmatch.h b/urlmatch.h
index 37ee5da85e..bb0f4dee8d 100644
--- a/urlmatch.h
+++ b/urlmatch.h
@@ -1,5 +1,6 @@
#ifndef URL_MATCH_H
#include "string-list.h"
+#include <stdlib.h>
struct url_info {
/* normalized url on success, must be freed, otherwise NULL */
diff --git a/utf8.h b/utf8.h
index db73a2d8d3..26ca079762 100644
--- a/utf8.h
+++ b/utf8.h
@@ -1,6 +1,10 @@
#ifndef GIT_UTF8_H
#define GIT_UTF8_H
+#include "git-compat-util.h" /* for iconv_t */
+
+struct strbuf;
+
typedef unsigned int ucs_char_t; /* assuming 32bit int */
size_t display_mode_esc_sequence_len(const char *s);
diff --git a/varint.h b/varint.h
index c1c44d9a6b..8fc15a54c8 100644
--- a/varint.h
+++ b/varint.h
@@ -1,6 +1,8 @@
#ifndef VARINT_H
#define VARINT_H
+#include "git-compat-util.h" /* for uintmax_t */
+
extern int encode_varint(uintmax_t, unsigned char *);
extern uintmax_t decode_varint(const unsigned char **);
diff --git a/worktree.h b/worktree.h
index fe38ce10c3..e850457208 100644
--- a/worktree.h
+++ b/worktree.h
@@ -1,6 +1,7 @@
#ifndef WORKTREE_H
#define WORKTREE_H
+#include "cache.h" /* for object_id */
#include "refs.h"
struct strbuf;
--
2.18.0.549.gd4454f3f9b
