[PATCH 2/2] cleanups: ensure that git-compat-util.h is included first

[David Aguilar <davvid@gmail.com>]

CodingGuidelines states that the first #include in C files should be
git-compat-util.h or another header file that includes it, such as
cache.h or builtin.h.

Tweak the tiny minority of files that do not follow this advice.
This makes "make check-headers SKIP_HEADER_CHECK=1" happy.

Signed-off-by: David Aguilar <davvid@gmail.com>
---
 bulk-checkin.c    | 1 +
 bulk-checkin.h    | 2 --
 http.c            | 1 +
 merge-recursive.c | 2 +-
 sigchain.c        | 2 +-
 test-regex.c      | 2 +-
 test-sigchain.c   | 2 +-
 varint.c          | 1 +
 varint.h          | 2 --
 9 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/bulk-checkin.c b/bulk-checkin.c
index 98e651c..0c4b8a7 100644
--- a/bulk-checkin.c
+++ b/bulk-checkin.c
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2011, Google Inc.
  */
+#include "cache.h"
 #include "bulk-checkin.h"
 #include "csum-file.h"
 #include "pack.h"
diff --git a/bulk-checkin.h b/bulk-checkin.h
index 4f599f8..fbd40fc 100644
--- a/bulk-checkin.h
+++ b/bulk-checkin.h
@@ -4,8 +4,6 @@
 #ifndef BULK_CHECKIN_H
 #define BULK_CHECKIN_H
 
-#include "cache.h"
-
 extern int index_bulk_checkin(unsigned char sha1[],
 			      int fd, size_t size, enum object_type type,
 			      const char *path, unsigned flags);
diff --git a/http.c b/http.c
index 0adcec4..040f362 100644
--- a/http.c
+++ b/http.c
@@ -1,3 +1,4 @@
+#include "git-compat-util.h"
 #include "http.h"
 #include "pack.h"
 #include "sideband.h"
diff --git a/merge-recursive.c b/merge-recursive.c
index 8ab944c..df8157b 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -3,8 +3,8 @@
  * Fredrik Kuivinen.
  * The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006
  */
-#include "advice.h"
 #include "cache.h"
+#include "advice.h"
 #include "cache-tree.h"
 #include "commit.h"
 #include "blob.h"
diff --git a/sigchain.c b/sigchain.c
index 1118b99..faa375d 100644
--- a/sigchain.c
+++ b/sigchain.c
@@ -1,5 +1,5 @@
-#include "sigchain.h"
 #include "cache.h"
+#include "sigchain.h"
 
 #define SIGCHAIN_MAX_SIGNALS 32
 
diff --git a/test-regex.c b/test-regex.c
index b5bfd54..0dc598e 100644
--- a/test-regex.c
+++ b/test-regex.c
@@ -1,4 +1,4 @@
-#include <git-compat-util.h>
+#include "git-compat-util.h"
 
 int main(int argc, char **argv)
 {
diff --git a/test-sigchain.c b/test-sigchain.c
index 42db234..e499fce 100644
--- a/test-sigchain.c
+++ b/test-sigchain.c
@@ -1,5 +1,5 @@
-#include "sigchain.h"
 #include "cache.h"
+#include "sigchain.h"
 
 #define X(f) \
 static void f(int sig) { \
diff --git a/varint.c b/varint.c
index 4ed7729..409c497 100644
--- a/varint.c
+++ b/varint.c
@@ -1,3 +1,4 @@
+#include "git-compat-util.h"
 #include "varint.h"
 
 uintmax_t decode_varint(const unsigned char **bufp)
diff --git a/varint.h b/varint.h
index 0321195..c1c44d9 100644
--- a/varint.h
+++ b/varint.h
@@ -1,8 +1,6 @@
 #ifndef VARINT_H
 #define VARINT_H
 
-#include "git-compat-util.h"
-
 extern int encode_varint(uintmax_t, unsigned char *);
 extern uintmax_t decode_varint(const unsigned char **);
 
-- 
2.1.0.241.ga16d620