Shift implementation into a private function, do_fmt_merge_msg(). This
allows for further changes to the implementation, without affecting the
interface.
Signed-off-by: Tay Ray Chuan <rctay89@xxxxxxxxx>
---
builtin/fmt-merge-msg.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 379a031..a2bccd6 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -202,7 +202,8 @@ static void shortlog(const char *name, unsigned char *sha1,
string_list_clear(&subjects, 0);
}
-int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
+static int do_fmt_merge_msg(int merge_summary, struct strbuf *in,
+ struct strbuf *out) {
int limit = 20, i = 0, pos = 0;
char *sep = "";
unsigned char head_sha1[20];
@@ -296,6 +297,10 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
return 0;
}
+int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
+ return do_fmt_merge_msg(merge_summary, in, out);
+}
+
int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
{
const char *inpath = NULL;
--
1.7.1.189.g07419
--
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