[PATCH v2] builtin-remote: (get_one_entry): use strbuf

[Bert Wesarg <bert.wesarg@googlemail.com>]

Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>

---
v2: - remove assigment indirection
    - keep old code flow

  On Mon, Jun 22, 2009 at 23:32, Jeff King <peff@peff.net> wrote:
  > But that is somewhat nit-picking. As long as the const-warning goes
  > away, I will be happy enough.
  >
  Thanks for the review. I have no objections to your comments and have all
  incroporated into v2.

  Thanks,
  Bert
  > -Peff

 builtin-remote.c |   16 +++++++---------
 1 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/builtin-remote.c b/builtin-remote.c
index 658d578..2fb76d3 100644
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -1276,15 +1276,14 @@ static int update(int argc, const char **argv)
 static int get_one_entry(struct remote *remote, void *priv)
 {
 	struct string_list *list = priv;
+	struct strbuf url_buf = STRBUF_INIT;
 	const char **url;
 	int i, url_nr;
-	void **utilp;
 
 	if (remote->url_nr > 0) {
-		utilp = &(string_list_append(remote->name, list)->util);
-		*utilp = xmalloc(strlen(remote->url[0])+strlen(" (fetch)")+1);
-		strcpy((char *) *utilp, remote->url[0]);
-		strcat((char *) *utilp, " (fetch)");
+		strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
+		string_list_append(remote->name, list)->util =
+				strbuf_detach(&url_buf, NULL);
 	} else
 		string_list_append(remote->name, list)->util = NULL;
 	if (remote->pushurl_nr) {
@@ -1296,10 +1295,9 @@ static int get_one_entry(struct remote *remote, void *priv)
 	}
 	for (i = 0; i < url_nr; i++)
 	{
-		utilp = &(string_list_append(remote->name, list)->util);
-		*utilp = xmalloc(strlen(url[i])+strlen(" (push)")+1);
-		strcpy((char *) *utilp, url[i]);
-		strcat((char *) *utilp, " (push)");
+		strbuf_addf(&url_buf, "%s (push)", url[i]);
+		string_list_append(remote->name, list)->util =
+				strbuf_detach(&url_buf, NULL);
 	}
 
 	return 0;
-- 
tg: (d4b46b0..) bw/remote-v-use-strbuf (depends on: next)