1 /* $OpenBSD: stringlist.h,v 1.2 2023年01月04日 13:00:11 jsg Exp $ */ 2 3 /* 4 * Copyright (c) 1994 Christos Zoulas 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 17 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#define _NG_STAR(s) (((s) == NULL || *(s) == '0円') ? _ngstar : s) 30#define _NG_EMPTY(s) ((s) == NULL ? "" : s) 31#define _NG_ISSPACE(p) (isspace((unsigned char) (p)) || (p) == '\n') 32 33 /* 34 * Simple string list 35 */ 36 struct stringlist { 37 char **sl_str; 38 size_t sl_max; 39 size_t sl_cur; 40}; 41 42 struct stringlist *_ng_sl_init(void); 43 int _ng_sl_add(struct stringlist *, char *); 44 void _ng_sl_free(struct stringlist *, int); 45 char *_ng_sl_find(struct stringlist *, char *); 46 char *_ng_makekey(const char *, const char *, size_t); 47 int _ng_parse(char **, char **, struct netgroup **); 48 void _ng_print(char *, size_t, const struct netgroup *); 49