This code is exactly replicating strdup, so let's just use
that. It's shorter, and eliminates some confusion (such as
whether "p - s" is really enough to hold the result; it is,
because we write NULs as we shrink "p").
Signed-off-by: Jeff King <p...@peff.net>
---
remote.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/remote.c b/remote.c
index 5ab0f7f..1b69751 100644
--- a/remote.c
+++ b/remote.c
@@ -297,7 +297,6 @@ static void read_branches_file(struct remote *remote)
int n = 1000;
FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
char *s, *p;
- int len;
if (!f)
return;
@@ -313,9 +312,7 @@ static void read_branches_file(struct remote *remote)
p = s + strlen(s);
while (isspace(p[-1]))
*--p = 0;
- len = p - s;
- p = xmalloc(len + 1);
- strcpy(p, s);
+ p = xstrdup(s);
/*
* The branches file would have URL and optionally
--
2.6.0.rc2.408.ga2926b9
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