notes: add shorthand --ref to override GIT_NOTES_REF

[git.git] / builtin-pack-objects.c

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 59b07fe491f37fbe47e04fe834138720336e3627..b0887d759dc02e1b57fbbfa9e8e3d16c9ac00d8b 100644 (file)
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -525,7 +525,8 @@ static void write_pack_file(void)
                if (!pack_to_stdout) {
                        mode_t mode = umask(0);
                        struct stat st;
-                       char *idx_tmp_name, tmpname[PATH_MAX];
+                       const char *idx_tmp_name;
+                       char tmpname[PATH_MAX];
 
                        umask(mode);
                        mode = 0444 & ~mode;
@@ -569,7 +570,7 @@ static void write_pack_file(void)
                        if (rename(idx_tmp_name, tmpname))
                                die_errno("unable to rename temporary index file");
 
-                       free(idx_tmp_name);
+                       free((void *) idx_tmp_name);
                        free(pack_tmp_name);
                        puts(sha1_to_hex(sha1));
                }