11.3Smrg/* $NetBSD: alphasort.c,v 1.3 2016/12/16 04:45:04 mrg Exp $ */ 21.1Schristos 31.1Schristos/* 41.1Schristos * Copyright (c) 1983, 1993 51.1Schristos * The Regents of the University of California. All rights reserved. 61.1Schristos * 71.1Schristos * Redistribution and use in source and binary forms, with or without 81.1Schristos * modification, are permitted provided that the following conditions 91.1Schristos * are met: 101.1Schristos * 1. Redistributions of source code must retain the above copyright 111.1Schristos * notice, this list of conditions and the following disclaimer. 121.1Schristos * 2. Redistributions in binary form must reproduce the above copyright 131.1Schristos * notice, this list of conditions and the following disclaimer in the 141.1Schristos * documentation and/or other materials provided with the distribution. 151.1Schristos * 3. Neither the name of the University nor the names of its contributors 161.1Schristos * may be used to endorse or promote products derived from this software 171.1Schristos * without specific prior written permission. 181.1Schristos * 191.1Schristos * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 201.1Schristos * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 211.1Schristos * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 221.1Schristos * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 231.1Schristos * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 241.1Schristos * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 251.1Schristos * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 261.1Schristos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 271.1Schristos * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 281.1Schristos * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 291.1Schristos * SUCH DAMAGE. 301.1Schristos */ 311.1Schristos 321.1Schristos#include <sys/cdefs.h> 331.1Schristos#if defined(LIBC_SCCS) && !defined(lint) 341.1Schristos#if 0 351.1Schristosstatic char sccsid[] = "@(#)scandir.c 8.3 (Berkeley) 1/2/94"; 361.1Schristos#else 371.3Smrg__RCSID("$NetBSD: alphasort.c,v 1.3 2016/12/16 04:45:04 mrg Exp $"); 381.1Schristos#endif 391.1Schristos#endif /* LIBC_SCCS and not lint */ 401.1Schristos 411.1Schristos#include "namespace.h" 421.1Schristos 431.1Schristos#include <assert.h> 441.1Schristos#include <dirent.h> 451.1Schristos#include <string.h> 461.1Schristos 471.3Smrg#ifndef ALPHASORTARG 481.3Smrg#define ALPHASORTARG struct dirent ** 491.3Smrg#endif 501.3Smrg 511.1Schristos/* 521.1Schristos * Alphabetic order comparison routine for those who want it. 531.1Schristos */ 541.1Schristosint 551.3Smrgalphasort(const ALPHASORTARG d1, const ALPHASORTARG d2) 561.1Schristos{ 571.1Schristos 581.1Schristos _DIAGASSERT(d1 != NULL); 591.1Schristos _DIAGASSERT(d2 != NULL); 601.1Schristos 611.1Schristos return (strcmp((*(const struct dirent *const *)d1)->d_name, 621.1Schristos (*(const struct dirent *const *)d2)->d_name)); 631.1Schristos} 64