copy.h: move declarations for copy.c functions from cache.h

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

14 files changed, 22 insertions, 6 deletions

diff --git a/builtin/bisect.c b/builtin/bisect.c
index 4b2143d455..4812450c39 100644
--- a/builtin/bisect.c
+++ b/builtin/bisect.c
@@ -1,5 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
+#include "copy.h"
 #include "environment.h"
 #include "gettext.h"
 #include "hex.h"
diff --git a/builtin/clone.c b/builtin/clone.c
index 4ed0a1d5aa..017ebc3faa 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -13,6 +13,7 @@
 #include "abspath.h"
 #include "advice.h"
 #include "config.h"
+#include "copy.h"
 #include "environment.h"
 #include "gettext.h"
 #include "hex.h"
diff --git a/builtin/difftool.c b/builtin/difftool.c
index 3ffb0524be..409507983f 100644
--- a/builtin/difftool.c
+++ b/builtin/difftool.c
@@ -15,6 +15,7 @@
 #include "cache.h"
 #include "abspath.h"
 #include "config.h"
+#include "copy.h"
 #include "builtin.h"
 #include "run-command.h"
 #include "environment.h"
diff --git a/builtin/init-db.c b/builtin/init-db.c
index 6183f3fb3f..cda6ee75eb 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -6,6 +6,7 @@
 #include "cache.h"
 #include "abspath.h"
 #include "config.h"
+#include "copy.h"
 #include "environment.h"
 #include "gettext.h"
 #include "refs.h"
diff --git a/builtin/worktree.c b/builtin/worktree.c
index 0621f6f708..0b411e9dee 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -2,6 +2,7 @@
 #include "abspath.h"
 #include "checkout.h"
 #include "config.h"
+#include "copy.h"
 #include "builtin.h"
 #include "dir.h"
 #include "environment.h"
diff --git a/bundle-uri.c b/bundle-uri.c
index 1ff1cf51da..6d44662ee1 100644
--- a/bundle-uri.c
+++ b/bundle-uri.c
@@ -1,6 +1,7 @@
 #include "cache.h"
 #include "bundle-uri.h"
 #include "bundle.h"
+#include "copy.h"
 #include "environment.h"
 #include "gettext.h"
 #include "object-store.h"
diff --git a/cache.h b/cache.h
index 2eb4546473..2b66176479 100644
--- a/cache.h
+++ b/cache.h
@@ -593,12 +593,6 @@ int df_name_compare(const char *name1, size_t len1, int mode1,
 int name_compare(const char *name1, size_t len1, const char *name2, size_t len2);
 int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2);
 
-#define COPY_READ_ERROR (-2)
-#define COPY_WRITE_ERROR (-3)
-int copy_fd(int ifd, int ofd);
-int copy_file(const char *dst, const char *src, int mode);
-int copy_file_with_time(const char *dst, const char *src, int mode);
-
 /* base85 */
 int decode_85(char *dst, const char *line, int linelen);
 void encode_85(char *buf, const unsigned char *data, int bytes);
diff --git a/convert.c b/convert.c
index 5a2ea5308d..7cf7bd0c88 100644
--- a/convert.c
+++ b/convert.c
@@ -2,6 +2,7 @@
 #include "advice.h"
 #include "config.h"
 #include "convert.h"
+#include "copy.h"
 #include "gettext.h"
 #include "hex.h"
 #include "object-store.h"
diff --git a/copy.c b/copy.c
index c3250f0822..db6b615c18 100644
--- a/copy.c
+++ b/copy.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "copy.h"
 #include "wrapper.h"
 
 int copy_fd(int ifd, int ofd)
diff --git a/copy.h b/copy.h
new file mode 100644
index 0000000000..2af77cba86
--- /dev/null
+++ b/copy.h
@@ -0,0 +1,10 @@
+#ifndef COPY_H
+#define COPY_H
+
+#define COPY_READ_ERROR (-2)
+#define COPY_WRITE_ERROR (-3)
+int copy_fd(int ifd, int ofd);
+int copy_file(const char *dst, const char *src, int mode);
+int copy_file_with_time(const char *dst, const char *src, int mode);
+
+#endif /* COPY_H */
diff --git a/pkt-line.c b/pkt-line.c
index 3561d85358..8b5fa78851 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "copy.h"
 #include "pkt-line.h"
 #include "gettext.h"
 #include "hex.h"
diff --git a/refs/files-backend.c b/refs/files-backend.c
index d0581ee41a..1128a9af29 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1,5 +1,6 @@
 #include "../cache.h"
 #include "../config.h"
+#include "../copy.h"
 #include "../environment.h"
 #include "../gettext.h"
 #include "../hex.h"
diff --git a/rerere.c b/rerere.c
index 7abc94bf44..e968d413d6 100644
--- a/rerere.c
+++ b/rerere.c
@@ -2,6 +2,7 @@
 #include "abspath.h"
 #include "alloc.h"
 #include "config.h"
+#include "copy.h"
 #include "gettext.h"
 #include "hex.h"
 #include "lockfile.h"
diff --git a/sequencer.c b/sequencer.c
index fcca3b8144..c16df51443 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -3,6 +3,7 @@
 #include "advice.h"
 #include "alloc.h"
 #include "config.h"
+#include "copy.h"
 #include "environment.h"
 #include "gettext.h"
 #include "hex.h"