2824 static int prepend(char **buffer, int *buflen, const char *str, int namelen)  in prepend()  function
2997 	prepend(&res, &buflen, "\0", 1);  in __d_path()
3014 	prepend(&res, &buflen, "\0", 1);  in d_absolute_path()
3031 	prepend(buf, buflen, "\0", 1);  in path_with_deleted()
3033 		int error = prepend(buf, buflen, " (deleted)", 10);  in path_with_deleted()
3043 	return prepend(buffer, buflen, "(unreachable)", 13);  in prepend_unreachable()
3129 	if (prepend(&end, &buflen, " (deleted)", 11) ||  in simple_dname()
3130 	    prepend(&end, &buflen, dentry->d_name.name, dentry->d_name.len) ||  in simple_dname()
3131 	    prepend(&end, &buflen, "/", 1))    in simple_dname()
3155 	prepend(&end, &len, "\0", 1);  in __dentry_path()
3198 		if (prepend(&p, &buflen, "//deleted", 10) != 0)  in dentry_path()
3258 		prepend(&cwd, &buflen, "\0", 1);  in SYSCALL_DEFINE2()