Class stat

builtin/credential-cache.c:122–122

static char *get_socket_path(void)
{
	struct stat sb;
	char *old_dir, *socket;
	old_dir = interpolate_path("~/.git-credential-cache", 0);
	if (old_dir && !stat(old_dir, &sb) && S_ISDIR(sb.st_mode))