fmt-merge-msg: minor refactor of fmt_merge_msg()

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@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Tay Ray Chuan 2010-05-11 01:17:49 +08:00 committed by Junio C Hamano
parent 97d45bcb2f
commit 2234ec5422

View file

@ -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;