submodule.c: Squelch a "use before assignment" warning

[git.git] / builtin-fetch--tool.c

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 29356d25db910c6d90df46da87aa374467611350..cd10dbcbc90ee155e05cffb49e88defcf35c5a59 100644 (file)
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -8,7 +8,7 @@ static char *get_stdin(void)
 {
        struct strbuf buf = STRBUF_INIT;
        if (strbuf_read(&buf, 0, 1024) < 0) {
-               die("error reading standard input: %s", strerror(errno));
+               die_errno("error reading standard input");
        }
        return strbuf_detach(&buf, NULL);
 }
@@ -97,21 +97,21 @@ static int update_local_ref(const char *name,
        strcpy(newh, find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
 
        if (in_merge_bases(current, &updated, 1)) {
-               fprintf(stderr, "* %s: fast forward to %s\n",
+               fprintf(stderr, "* %s: fast-forward to %s\n",
                        name, note);
                fprintf(stderr, "  old..new: %s..%s\n", oldh, newh);
-               return update_ref_env("fast forward", name, sha1_new, sha1_old);
+               return update_ref_env("fast-forward", name, sha1_new, sha1_old);
        }
        if (!force) {
                fprintf(stderr,
-                       "* %s: not updating to non-fast forward %s\n",
+                       "* %s: not updating to non-fast-forward %s\n",
                        name, note);
                fprintf(stderr,
                        "  old...new: %s...%s\n", oldh, newh);
                return 1;
        }
        fprintf(stderr,
-               "* %s: forcing update to non-fast forward %s\n",
+               "* %s: forcing update to non-fast-forward %s\n",
                name, note);
        fprintf(stderr, "  old...new: %s...%s\n", oldh, newh);
        return update_ref_env("forced-update", name, sha1_new, sha1_old);