prepare_index(): declare return value to be (const char *)

diff --git a/builtin/commit.c b/builtin/commit.c
index 4a45bedc09d636c58a25099c4ee4b066d7a94284..70f5935f1b226e820babd054f81ab30e1732310b 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -315,8 +315,8 @@ static void refresh_cache_or_die(int refresh_flags)
                die_resolve_conflict("commit");
 }
 
-static char *prepare_index(int argc, const char **argv, const char *prefix,
-                          const struct commit *current_head, int is_status)
+static const char *prepare_index(int argc, const char **argv, const char *prefix,
+                                const struct commit *current_head, int is_status)
 {
        struct string_list partial;
        struct pathspec pathspec;
@@ -1826,7 +1826,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
        if (commit_index_files())
                die (_("Repository has been updated, but unable to write\n"
-                    "new_index file. Check that disk is not full or quota is\n"
+                    "new_index file. Check that disk is not full and quota is\n"
                     "not exceeded, and then \"git reset HEAD\" to recover."));
 
        rerere(0);