worktree: introduce "add" command

diff --git a/run-command.c b/run-command.c
index 79a0a763ec61c0195711606b771f717dbbaab7c4..c4a62aa0e8fb8eba8d6972461eed07097a52a976 100644 (file)
--- a/run-command.c
+++ b/run-command.c
@@ -636,7 +636,7 @@ static struct {
 
 static int git_atexit_installed;
 
-static void git_atexit_dispatch()
+static void git_atexit_dispatch(void)
 {
        size_t i;
 
@@ -644,7 +644,7 @@ static void git_atexit_dispatch()
                git_atexit_hdlrs.handlers[i-1]();
 }
 
-static void git_atexit_clear()
+static void git_atexit_clear(void)
 {
        free(git_atexit_hdlrs.handlers);
        memset(&git_atexit_hdlrs, 0, sizeof(git_atexit_hdlrs));
@@ -794,9 +794,9 @@ int finish_async(struct async *async)
 #endif
 }
 
-char *find_hook(const char *name)
+const char *find_hook(const char *name)
 {
-       char *path = git_path("hooks/%s", name);
+       const char *path = git_path("hooks/%s", name);
        if (access(path, X_OK) < 0)
                path = NULL;