1 /* $NetBSD: window_string.h,v 1.8 2009/04/14 08:50:06 lukem Exp $ */ 2 3 /* 4 * Copyright (c) 1983, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Edward Wang at The University of California, Berkeley. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)string.h 8.1 (Berkeley) 6/6/93 35 */ 36 37 #ifndef _W_STRING_H_ 38 #define _W_STRING_H_ 39 40 #include <stddef.h> 41 42 #ifndef EXTERN 43 #define EXTERN extern 44 #endif 45 46 #define STR_DEBUG 47 48 char *str_cat(const char *, const char *); 49 char *str_cpy(const char *); 50 char *str_itoa(int); 51 int str_match(const char *, const char *, int); 52 char *str_ncpy(const char *, int); 53 54 #define str_cmp(a, b) strcmp(a, b) 55 56 #ifdef STR_DEBUG 57 struct string { 58 struct string *s_forw; 59 struct string *s_back; 60 char s_data[1]; 61 }; 62 63 EXTERN struct string str_head; 64 65 char *str_alloc(size_t); 66 void str_free(char *); 67 #else 68 #define str_free(s) free(s) 69 #define str_alloc(s) malloc(s) 70 #endif 71 72 #endif /* _W_STRING_H_ */ 73