| 1 | /*- |
| 2 | * Copyright (c) 1990, 1993 |
| 3 | * The Regents of the University of California. All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * 3. Neither the name of the University nor the names of its contributors |
| 14 | * may be used to endorse or promote products derived from this software |
| 15 | * without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | * |
| 29 | * @(#)string.h 8.1 (Berkeley) 6/2/93 |
| 30 | * $FreeBSD: head/include/string.h 246803 2013-02-14 19:26:58Z zeising $ |
| 31 | */ |
| 32 | |
| 33 | #ifndef _STRING_H_ |
| 34 | #define _STRING_H_ |
| 35 | |
| 36 | #include <sys/cdefs.h> |
| 37 | #include <sys/_null.h> |
| 38 | #include <machine/stdint.h> |
| 39 | |
| 40 | /* |
| 41 | * Prototype functions which were historically defined in <string.h>, but |
| 42 | * are required by POSIX to be prototyped in <strings.h>. |
| 43 | */ |
| 44 | #if __BSD_VISIBLE |
| 45 | #include <strings.h> |
| 46 | |
| 47 | #ifndef _MODE_T_DECLARED |
| 48 | typedef __uint16_t mode_t; |
| 49 | #define _MODE_T_DECLARED |
| 50 | #endif |
| 51 | #endif |
| 52 | |
| 53 | #ifndef _SIZE_T_DECLARED |
| 54 | typedef __size_t size_t; |
| 55 | #define _SIZE_T_DECLARED |
| 56 | #endif |
| 57 | |
| 58 | __BEGIN_DECLS |
| 59 | #if __XSI_VISIBLE |
| 60 | void *memccpy(void * __restrict, const void * __restrict, int, size_t); |
| 61 | #endif |
| 62 | void *memchr(const void *, int, size_t) __pure; |
| 63 | #if __BSD_VISIBLE |
| 64 | void *memrchr(const void *, int, size_t) __pure; |
| 65 | #endif |
| 66 | #if !defined(_KERNEL_VIRTUAL) |
| 67 | int memcmp(const void *, const void *, size_t) __pure; |
| 68 | void *memcpy(void * __restrict, const void * __restrict, size_t); |
| 69 | #endif |
| 70 | #if __BSD_VISIBLE |
| 71 | void *memmem(const void *, size_t, const void *, size_t) __pure; |
| 72 | void *mempcpy(void *, const void *, size_t); |
| 73 | #endif |
| 74 | #if !defined(_KERNEL_VIRTUAL) |
| 75 | void *memmove(void *, const void *, size_t); |
| 76 | void *memset(void *, int, size_t); |
| 77 | #endif |
| 78 | #if __POSIX_VISIBLE >= 200809 |
| 79 | char *stpcpy(char * __restrict, const char * __restrict); |
| 80 | char *stpncpy(char * __restrict, const char * __restrict, size_t); |
| 81 | #endif |
| 82 | #if __BSD_VISIBLE |
| 83 | char *strcasestr(const char *, const char *) __pure; |
| 84 | #endif |
| 85 | #if !defined(_KERNEL_VIRTUAL) |
| 86 | char *strcat(char * __restrict, const char * __restrict); |
| 87 | char *strchr(const char *, int) __pure; |
| 88 | int strcmp(const char *, const char *) __pure; |
| 89 | #endif |
| 90 | #if __BSD_VISIBLE |
| 91 | char *strchrnul(const char*, int) __pure; |
| 92 | #endif |
| 93 | int strcoll(const char *, const char *); |
| 94 | #if !defined(_KERNEL_VIRTUAL) |
| 95 | char *strcpy(char * __restrict, const char * __restrict); |
| 96 | #endif |
| 97 | size_t strcspn(const char *, const char *) __pure; |
| 98 | #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE |
| 99 | char *strdup(const char *) __malloclike; |
| 100 | #endif |
| 101 | char *strerror(int); |
| 102 | #if __POSIX_VISIBLE >= 200112 |
| 103 | int strerror_r(int, char *, size_t); |
| 104 | #endif |
| 105 | #if !defined(_KERNEL_VIRTUAL) |
| 106 | #if __BSD_VISIBLE |
| 107 | size_t strlcat(char * __restrict, const char * __restrict, size_t); |
| 108 | size_t strlcpy(char * __restrict, const char * __restrict, size_t); |
| 109 | #endif |
| 110 | size_t strlen(const char *) __pure; |
| 111 | #endif /* !_KERNEL_VIRTUAL */ |
| 112 | #if __BSD_VISIBLE |
| 113 | void strmode(mode_t, char *); |
| 114 | #endif |
| 115 | #if !defined(_KERNEL_VIRTUAL) |
| 116 | char *strncat(char * __restrict, const char * __restrict, size_t); |
| 117 | int strncmp(const char *, const char *, size_t) __pure; |
| 118 | char *strncpy(char * __restrict, const char * __restrict, size_t); |
| 119 | #endif |
| 120 | #if __POSIX_VISIBLE >= 200809 |
| 121 | char *strndup(const char *, size_t) __malloclike; |
| 122 | #if !defined(_KERNEL_VIRTUAL) |
| 123 | size_t strnlen(const char *, size_t) __pure; |
| 124 | #endif |
| 125 | #endif |
| 126 | #if __BSD_VISIBLE |
| 127 | char *strnstr(const char *, const char *, size_t) __pure; |
| 128 | #endif |
| 129 | char *strpbrk(const char *, const char *) __pure; |
| 130 | #if !defined(_KERNEL_VIRTUAL) |
| 131 | char *strrchr(const char *, int) __pure; |
| 132 | #endif |
| 133 | #if __BSD_VISIBLE |
| 134 | #if !defined(_KERNEL_VIRTUAL) |
| 135 | char *strsep(char **, const char *); |
| 136 | #endif |
| 137 | #endif |
| 138 | #if __POSIX_VISIBLE >= 200809 |
| 139 | char *strsignal(int); |
| 140 | #endif |
| 141 | size_t strspn(const char *, const char *) __pure; |
| 142 | #if !defined(_KERNEL_VIRTUAL) |
| 143 | char *strstr(const char *, const char *) __pure; |
| 144 | #endif |
| 145 | char *strtok(char * __restrict, const char * __restrict); |
| 146 | #if __POSIX_VISIBLE >= 199506 |
| 147 | char *strtok_r(char * __restrict, const char * __restrict, |
| 148 | char ** __restrict); |
| 149 | #endif |
| 150 | size_t strxfrm(char * __restrict, const char * __restrict, size_t); |
| 151 | #if __BSD_VISIBLE |
| 152 | #if !defined(_KERNEL_VIRTUAL) |
| 153 | int timingsafe_bcmp(const void *, const void *, size_t) __pure; |
| 154 | #endif |
| 155 | int timingsafe_memcmp(const void *, const void *, size_t) __pure; |
| 156 | #endif /* __BSD_VISIBLE */ |
| 157 | |
| 158 | #if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) |
| 159 | #include <xlocale/_string.h> |
| 160 | #endif |
| 161 | |
| 162 | #if __EXT1_VISIBLE |
| 163 | #ifndef _RSIZE_T_DECLARED |
| 164 | typedef size_t rsize_t; |
| 165 | #define _RSIZE_T_DECLARED |
| 166 | #endif |
| 167 | |
| 168 | #ifndef _ERRNO_T_DECLARED |
| 169 | #define _ERRNO_T_DECLARED |
| 170 | typedef int errno_t; |
| 171 | #endif |
| 172 | |
| 173 | /* ISO/IEC 9899:2011 K.3.7.4.1.1 */ |
| 174 | errno_t memset_s(void *, rsize_t, int, rsize_t); |
| 175 | #endif /* __EXT1_VISIBLE */ |
| 176 | __END_DECLS |
| 177 | |
| 178 | #endif /* _STRING_H_ */ |