1 /* $NetBSD: strings.h,v 1.18 2011/08/22 01:24:15 dholland Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Klaus Klein. 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _STRINGS_H_ 33 #define _STRINGS_H_ 34 35 #include <machine/ansi.h> 36 #include <sys/featuretest.h> 37 38 #ifdef _BSD_SIZE_T_ 39 typedef _BSD_SIZE_T_ size_t; 40 #undef _BSD_SIZE_T_ 41 #endif 42 43 #if defined(_NETBSD_SOURCE) 44 #include <sys/null.h> 45 #endif 46 47 #include <sys/cdefs.h> 48 49 #include <machine/int_types.h> 50 51 __BEGIN_DECLS 52 int bcmp(const void *, const void *, size_t); 53 void bcopy(const void *, void *, size_t); 54 void bzero(void *, size_t); 55 int ffs(int); 56 char *index(const char *, int); 57 unsigned int popcount(unsigned int) __constfunc; 58 unsigned int popcountl(unsigned long) __constfunc; 59 unsigned int popcountll(unsigned long long) __constfunc; 60 unsigned int popcount32(__uint32_t) __constfunc; 61 unsigned int popcount64(__uint64_t) __constfunc; 62 char *rindex(const char *, int); 63 int strcasecmp(const char *, const char *); 64 int strncasecmp(const char *, const char *, size_t); 65 __END_DECLS 66 67 #if defined(_NETBSD_SOURCE) 68 #include <string.h> 69 #endif 70 71 #if _FORTIFY_SOURCE > 0 72 #include <ssp/strings.h> 73 #endif 74 #endif /* !defined(_STRINGS_H_) */ 75