diff options
Diffstat (limited to 'include/string.h')
| -rw-r--r-- | include/string.h | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/include/string.h b/include/string.h new file mode 100644 index 000000000000..a3fa96ebb449 --- /dev/null +++ b/include/string.h @@ -0,0 +1,180 @@ +/*- + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _STRING_H_ +#define _STRING_H_ + +#include <sys/cdefs.h> +#include <sys/_null.h> +#include <sys/_types.h> + +/* + * Prototype functions which were historically defined in <string.h>, but + * are required by POSIX to be prototyped in <strings.h>. + */ +#if __BSD_VISIBLE +#include <strings.h> +#endif + +#ifndef _SIZE_T_DECLARED +typedef __size_t size_t; +#define _SIZE_T_DECLARED +#endif + +#if !defined(_STANDALONE) && defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 +#include <ssp/string.h> +#endif + +__BEGIN_DECLS +#if __XSI_VISIBLE >= 600 || __ISO_C_VISIBLE >= 2023 +void *memccpy(void * __restrict, const void * __restrict, int, size_t); +#endif +void *memchr(const void *, int, size_t) __pure; +#if __BSD_VISIBLE +void *memrchr(const void *, int, size_t) __pure; +#endif +int memcmp(const void *, const void *, size_t) __pure; +void *(memcpy)(void * __restrict, const void * __restrict, size_t); +#if __BSD_VISIBLE +void *memmem(const void *, size_t, const void *, size_t) __pure; +#endif +void *(memmove)(void *, const void *, size_t); +#if __BSD_VISIBLE +void *(mempcpy)(void * __restrict, const void * __restrict, size_t); +#endif +void *(memset)(void *, int, size_t); +#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 2023 +void *memset_explicit(void *, int, size_t); +#endif +#if __POSIX_VISIBLE >= 200809 +char *(stpcpy)(char * __restrict, const char * __restrict); +char *(stpncpy)(char * __restrict, const char * __restrict, size_t); +#endif +#if __BSD_VISIBLE +char *strcasestr(const char *, const char *) __pure; +#endif +char *(strcat)(char * __restrict, const char * __restrict); +char *strchr(const char *, int) __pure; +#if __BSD_VISIBLE +char *strchrnul(const char*, int) __pure; +int strverscmp(const char *, const char *) __pure; +#endif +int strcmp(const char *, const char *) __pure; +int strcoll(const char *, const char *); +char *(strcpy)(char * __restrict, const char * __restrict); +size_t strcspn(const char *, const char *) __pure; +#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE || __ISO_C_VISIBLE >= 2023 +char *strdup(const char *) __malloc_like; +#endif +char *strerror(int); +#if __POSIX_VISIBLE >= 200112 +int strerror_r(int, char *, size_t); +#endif +#if __BSD_VISIBLE +size_t (strlcat)(char * __restrict, const char * __restrict, size_t); +size_t (strlcpy)(char * __restrict, const char * __restrict, size_t); +#endif +size_t strlen(const char *) __pure; +#if __BSD_VISIBLE + +#ifndef _MODE_T_DECLARED +typedef __mode_t mode_t; +#define _MODE_T_DECLARED +#endif + +void strmode(mode_t, char *); +#endif +char *(strncat)(char * __restrict, const char * __restrict, size_t); +int strncmp(const char *, const char *, size_t) __pure; +char *(strncpy)(char * __restrict, const char * __restrict, size_t); +#if __POSIX_VISIBLE >= 200809 || __ISO_C_VISIBLE >= 2023 +char *strndup(const char *, size_t) __malloc_like; +#endif +#if __POSIX_VISIBLE >= 200809 +size_t strnlen(const char *, size_t) __pure; +#endif +#if __BSD_VISIBLE +char *strnstr(const char *, const char *, size_t) __pure; +#endif +char *strpbrk(const char *, const char *) __pure; +char *strrchr(const char *, int) __pure; +#if __BSD_VISIBLE +char *strsep(char **, const char *); +#endif +#if __POSIX_VISIBLE >= 200809 +char *strsignal(int); +#endif +size_t strspn(const char *, const char *) __pure; +char *strstr(const char *, const char *) __pure; +char *strtok(char * __restrict, const char * __restrict); +#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 +char *strtok_r(char *, const char *, char **); +#endif +size_t strxfrm(char * __restrict, const char * __restrict, size_t); +#if __BSD_VISIBLE + +#ifndef _SWAB_DECLARED +#define _SWAB_DECLARED + +#ifndef _SSIZE_T_DECLARED +typedef __ssize_t ssize_t; +#define _SSIZE_T_DECLARED +#endif /* _SIZE_T_DECLARED */ + +void swab(const void * __restrict, void * __restrict, ssize_t); +#endif /* _SWAB_DECLARED */ + +int timingsafe_bcmp(const void *, const void *, size_t); +int timingsafe_memcmp(const void *, const void *, size_t); +#endif /* __BSD_VISIBLE */ + +#if __POSIX_VISIBLE >= 200112 || defined(_XLOCALE_H_) +#include <xlocale/_string.h> +#endif + +#if __EXT1_VISIBLE + +#ifndef _RSIZE_T_DEFINED +#define _RSIZE_T_DEFINED +typedef size_t rsize_t; +#endif + +#ifndef _ERRNO_T_DEFINED +#define _ERRNO_T_DEFINED +typedef int errno_t; +#endif + +/* ISO/IEC 9899:2011 K.3.7.4.1.1 */ +errno_t memset_s(void *, rsize_t, int, rsize_t); +#endif /* __EXT1_VISIBLE */ +__END_DECLS + +#endif /* _STRING_H_ */ |