Re: [RFC PATCH 1/2] config: make git_config_include() static

It is not used from outside the file in which it is declared.

Signed-off-by: Jonathan Tan <redacted>
---
 config.c | 12 +++++++++++-
 config.h | 37 ++++---------------------------------
 2 files changed, 15 insertions(+), 34 deletions(-)

diff --git a/config.c b/config.c
index 2edf835262..365d57833b 100644
--- a/config.c
+++ b/config.c

@@ -120,6 +120,16 @@ static long config_buf_ftell(struct config_source *conf)
 	return conf->u.buf.pos;
 }
 
+struct config_include_data {
+	int depth;
+	config_fn_t fn;
+	void *data;
+	const struct config_options *opts;
+};
+#define CONFIG_INCLUDE_INIT { 0 }
+
+static int git_config_include(const char *var, const char *value, void *data);

 #define MAX_INCLUDE_DEPTH 10
 static const char include_depth_advice[] = N_(
 "exceeded maximum include depth (%d) while including\n"

@@ -306,7 +316,7 @@ static int include_condition_is_true(const struct config_options *opts,
 	return 0;
 }
 
-int git_config_include(const char *var, const char *value, void *data)
+static int git_config_include(const char *var, const char *value, void *data)