1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (c) 1997-2005 5 * Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Kenneth Almquist. 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 * @(#)mystring.h 8.2 (Berkeley) 5/4/95 35 */ 36 37#include <inttypes.h> 38#include <string.h> 39 40extern const char snlfmt[]; 41extern const char spcstr[]; 42extern const char dolatstr[]; 43#define DOLATSTRLEN 6 44extern const char qchars[]; 45extern const char illnum[]; 46extern const char homestr[]; 47 48#if 0 49void scopyn(const char *, char *, int); 50#endif 51char *prefix(const char *, const char *); 52void badnum(const char *s) __attribute__ ((noreturn)); 53intmax_t atomax(const char *, int); 54intmax_t atomax10(const char *); 55int number(const char *); 56int is_number(const char *); 57char *single_quote(const char *); 58char *sstrdup(const char *); 59int pstrcmp(const void *, const void *); 60const char *const *findstring(const char *, const char *const *, size_t); 61 62#define equal(s1, s2) (strcmp(s1, s2) == 0) 63#define scopy(s1, s2) ((void)strcpy(s2, s1)) 64