apply: move check_to_create_blob() closer to its sole caller

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/apply.c b/builtin/apply.c
index ee1a960890a160ae6c5b61ed5130a4da8eca7de8..cd25e6309fb957b5bd5da441208ce1f22b9f7979 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -3159,29 +3159,6 @@ static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *
        return 0;
 }
 
-static int check_to_create_blob(const char *new_name, int ok_if_exists)
-{
-       struct stat nst;
-       if (!lstat(new_name, &nst)) {
-               if (S_ISDIR(nst.st_mode) || ok_if_exists)
-                       return 0;
-               /*
-                * A leading component of new_name might be a symlink
-                * that is going to be removed with this patch, but
-                * still pointing at somewhere that has the path.
-                * In such a case, path "new_name" does not exist as
-                * far as git is concerned.
-                */
-               if (has_symlink_leading_path(new_name, strlen(new_name)))
-                       return 0;
-
-               return error(_("%s: already exists in working directory"), new_name);
-       }
-       else if ((errno != ENOENT) && (errno != ENOTDIR))
-               return error("%s: %s", new_name, strerror(errno));
-       return 0;
-}
-
 static int verify_index_match(struct cache_entry *ce, struct stat *st)
 {
        if (S_ISGITLINK(ce->ce_mode)) {
@@ -3272,6 +3249,29 @@ static int check_preimage(struct patch *patch, struct cache_entry **ce, struct s
        return 0;
 }
 
+static int check_to_create_blob(const char *new_name, int ok_if_exists)
+{
+       struct stat nst;
+       if (!lstat(new_name, &nst)) {
+               if (S_ISDIR(nst.st_mode) || ok_if_exists)
+                       return 0;
+               /*
+                * A leading component of new_name might be a symlink
+                * that is going to be removed with this patch, but
+                * still pointing at somewhere that has the path.
+                * In such a case, path "new_name" does not exist as
+                * far as git is concerned.
+                */
+               if (has_symlink_leading_path(new_name, strlen(new_name)))
+                       return 0;
+
+               return error(_("%s: already exists in working directory"), new_name);
+       }
+       else if ((errno != ENOENT) && (errno != ENOTDIR))
+               return error("%s: %s", new_name, strerror(errno));
+       return 0;
+}
+
 /*
  * Check and apply the patch in-core; leave the result in patch->result
  * for the caller to write it out to the final destination.