[PATCH v2 14/17] Move declaration for alias.c to alias.h

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 alias.c         | 1 +
 alias.h         | 9 +++++++++
 builtin/help.c  | 1 +
 builtin/merge.c | 1 +
 cache.h         | 5 -----
 connect.c       | 1 +
 git.c           | 1 +
 pager.c         | 1 +
 sequencer.c     | 1 +
 shell.c         | 1 +
 10 files changed, 17 insertions(+), 5 deletions(-)
 create mode 100644 alias.h

diff --git a/alias.c b/alias.c
index bf146e5263..e9726ce8c5 100644
--- a/alias.c
+++ b/alias.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "alias.h"
 #include "config.h"
 
 struct config_alias_data {
diff --git a/alias.h b/alias.h
new file mode 100644
index 0000000000..fbf1d22a94
--- /dev/null
+++ b/alias.h
@@ -0,0 +1,9 @@
+#ifndef __ALIAS_H__
+#define __ALIAS_H__
+
+char *alias_lookup(const char *alias);
+int split_cmdline(char *cmdline, const char ***argv);
+/* Takes a negative value returned by split_cmdline */
+const char *split_cmdline_strerror(int cmdline_errno);
+
+#endif
diff --git a/builtin/help.c b/builtin/help.c
index 5727fb5e51..6b4b3df90d 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -9,6 +9,7 @@
 #include "run-command.h"
 #include "column.h"
 #include "help.h"
+#include "alias.h"
 
 #ifndef DEFAULT_HELP_FORMAT
 #define DEFAULT_HELP_FORMAT "man"
diff --git a/builtin/merge.c b/builtin/merge.c
index 9db5a2cf16..e3681cd850 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -34,6 +34,7 @@
 #include "string-list.h"
 #include "packfile.h"
 #include "tag.h"
+#include "alias.h"
 
 #define DEFAULT_TWOHEAD (1<<0)
 #define DEFAULT_OCTOPUS (1<<1)
diff --git a/cache.h b/cache.h
index bbaf5c349a..111116ea13 100644
--- a/cache.h
+++ b/cache.h
@@ -1835,11 +1835,6 @@ extern int ws_blank_line(const char *line, int len, 
unsigned ws_rule);
 void overlay_tree_on_index(struct index_state *istate,
                           const char *tree_name, const char *prefix);
 
-char *alias_lookup(const char *alias);
-int split_cmdline(char *cmdline, const char ***argv);
-/* Takes a negative value returned by split_cmdline */
-const char *split_cmdline_strerror(int cmdline_errno);
-
 /* setup.c */
 struct startup_info {
        int have_repository;
diff --git a/connect.c b/connect.c
index c3a014c5ba..ff078d28dc 100644
--- a/connect.c
+++ b/connect.c
@@ -13,6 +13,7 @@
 #include "transport.h"
 #include "strbuf.h"
 #include "protocol.h"
+#include "alias.h"
 
 static char *server_capabilities;
 static const char *parse_feature_value(const char *, const char *, int *);
diff --git a/git.c b/git.c
index 4d5b8a9931..19f73b3fa3 100644
--- a/git.c
+++ b/git.c
@@ -3,6 +3,7 @@
 #include "exec_cmd.h"
 #include "help.h"
 #include "run-command.h"
+#include "alias.h"
 
 #define RUN_SETUP              (1<<0)
 #define RUN_SETUP_GENTLY       (1<<1)
diff --git a/pager.c b/pager.c
index 92b23e6cd1..1f4688fa03 100644
--- a/pager.c
+++ b/pager.c
@@ -2,6 +2,7 @@
 #include "config.h"
 #include "run-command.h"
 #include "sigchain.h"
+#include "alias.h"
 
 #ifndef DEFAULT_PAGER
 #define DEFAULT_PAGER "less"
diff --git a/sequencer.c b/sequencer.c
index 667f35ebdf..1288a36ebd 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -23,6 +23,7 @@
 #include "hashmap.h"
 #include "notes-utils.h"
 #include "sigchain.h"
+#include "alias.h"
 
 #define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION"
 
diff --git a/shell.c b/shell.c
index 234b2d4f16..3ce77b8e34 100644
--- a/shell.c
+++ b/shell.c
@@ -3,6 +3,7 @@
 #include "exec_cmd.h"
 #include "strbuf.h"
 #include "run-command.h"
+#include "alias.h"
 
 #define COMMAND_DIR "git-shell-commands"
 #define HELP_COMMAND COMMAND_DIR "/help"
-- 
2.17.0.705.g3525833791