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--- Libc/Libc-1725.40.4/include/_regex.h
+++ /dev/null
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-/*
- * Copyright (c) 2000, 2011 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 2001-2009 Ville Laurikari <vl@iki.fi>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER 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 COPYRIGHT
- * HOLDER 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.
- */
-/*-
- * Copyright (c) 1992 Henry Spencer.
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Henry Spencer of the University of Toronto.
- *
- * 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. 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.
- *
- * @(#)regex.h 8.2 (Berkeley) 1/3/94
- */
-
-/*
- * Common header for regex.h and xlocale/_regex.h
- */
-
-#ifndef _REGEX_H_
-#define _REGEX_H_
-#define __REGEX_H_
-
-#include <_bounds.h>
-#include <_types.h>
-#include <Availability.h>
-#include <sys/_types/_size_t.h>
-
-_LIBC_SINGLE_BY_DEFAULT()
-
-/*********/
-/* types */
-/*********/
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#include <sys/_types/_wchar_t.h>
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
-typedef __darwin_off_t regoff_t;
-
-typedef struct {
- int re_magic;
- size_t re_nsub; /* number of parenthesized subexpressions */
- const char *_LIBC_UNSAFE_INDEXABLE re_endp; /* end pointer for REG_PEND */
- struct re_guts *re_g; /* none of your business :-) */
-} regex_t;
-
-typedef struct {
- regoff_t rm_so; /* start of match */
- regoff_t rm_eo; /* end of match */
-} regmatch_t;
-
-/*******************/
-/* regcomp() flags */
-/*******************/
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#define REG_BASIC 0000 /* Basic regular expressions (synonym for 0) */
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
-#define REG_EXTENDED 0001 /* Extended regular expressions */
-#define REG_ICASE 0002 /* Compile ignoring upper/lower case */
-#define REG_NOSUB 0004 /* Compile only reporting success/failure */
-#define REG_NEWLINE 0010 /* Compile for newline-sensitive matching */
-
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#define REG_NOSPEC 0020 /* Compile turning off all special characters */
-
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8 \
- || __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_6_0 \
- || defined(__DRIVERKIT_VERSION_MIN_REQUIRED)
-#define REG_LITERAL REG_NOSPEC
-#endif
-
-#define REG_PEND 0040 /* Use re_endp as end pointer */
-
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8 \
- || __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_6_0 \
- || defined(__DRIVERKIT_VERSION_MIN_REQUIRED)
-#define REG_MINIMAL 0100 /* Compile using minimal repetition */
-#define REG_UNGREEDY REG_MINIMAL
-#endif
-
-#define REG_DUMP 0200 /* Unused */
-
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8 \
- || __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_6_0 \
- || defined(__DRIVERKIT_VERSION_MIN_REQUIRED)
-#define REG_ENHANCED 0400 /* Additional (non-POSIX) features */
-#endif
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
-/********************/
-/* regerror() flags */
-/********************/
-#define REG_ENOSYS (-1) /* Reserved */
-#define REG_NOMATCH 1 /* regexec() function failed to match */
-#define REG_BADPAT 2 /* invalid regular expression */
-#define REG_ECOLLATE 3 /* invalid collating element */
-#define REG_ECTYPE 4 /* invalid character class */
-#define REG_EESCAPE 5 /* trailing backslash (\) */
-#define REG_ESUBREG 6 /* invalid backreference number */
-#define REG_EBRACK 7 /* brackets ([ ]) not balanced */
-#define REG_EPAREN 8 /* parentheses not balanced */
-#define REG_EBRACE 9 /* braces not balanced */
-#define REG_BADBR 10 /* invalid repetition count(s) */
-#define REG_ERANGE 11 /* invalid character range */
-#define REG_ESPACE 12 /* out of memory */
-#define REG_BADRPT 13 /* repetition-operator operand invalid */
-
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#define REG_EMPTY 14 /* Unused */
-#define REG_ASSERT 15 /* Unused */
-#define REG_INVARG 16 /* invalid argument to regex routine */
-#define REG_ILLSEQ 17 /* illegal byte sequence */
-
-#define REG_ATOI 255 /* convert name to number (!) */
-#define REG_ITOA 0400 /* convert number to name (!) */
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
-/*******************/
-/* regexec() flags */
-/*******************/
-#define REG_NOTBOL 00001 /* First character not at beginning of line */
-#define REG_NOTEOL 00002 /* Last character not at end of line */
-
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#define REG_STARTEND 00004 /* String start/end in pmatch[0] */
-#define REG_TRACE 00400 /* Unused */
-#define REG_LARGE 01000 /* Unused */
-#define REG_BACKR 02000 /* force use of backref code */
-
-#if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8 \
- || __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_6_0 \
- || defined(__DRIVERKIT_VERSION_MIN_REQUIRED)
-#define REG_BACKTRACKING_MATCHER REG_BACKR
-#endif
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
-__BEGIN_DECLS
-//Begin-Libc
-#ifndef LIBC_ALIAS_REGCOMP
-//End-Libc
-int regcomp(regex_t * __restrict, const char * __restrict, int) __DARWIN_ALIAS(regcomp);
-//Begin-Libc
-#else /* LIBC_ALIAS_REGCOMP */
-int regcomp(regex_t * __restrict, const char * __restrict, int) LIBC_ALIAS(regcomp);
-#endif /* !LIBC_ALIAS_REGCOMP */
-//End-Libc
-size_t regerror(int, const regex_t * __restrict, char *_LIBC_COUNT(__errbuf_size) __restrict, size_t __errbuf_size) __cold;
-/*
- * gcc under c99 mode won't compile "[ __restrict]" by itself. As a workaround,
- * a dummy argument name is added.
- */
-int regexec(const regex_t * __restrict, const char * __restrict, size_t __nmatch,
- regmatch_t __pmatch[ __restrict _LIBC_COUNT(__nmatch)], int);
-void regfree(regex_t *);
-
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-
-/* Darwin extensions */
-int regncomp(regex_t * __restrict, const char *_LIBC_COUNT(__len) __restrict, size_t __len, int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-int regnexec(const regex_t * __restrict, const char *_LIBC_COUNT(__len) __restrict, size_t __len,
- size_t __nmatch, regmatch_t __pmatch[ __restrict _LIBC_COUNT(__nmatch)], int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-int regwcomp(regex_t * __restrict, const wchar_t * __restrict, int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-int regwexec(const regex_t * __restrict, const wchar_t * __restrict, size_t __nmatch,
- regmatch_t __pmatch[ __restrict _LIBC_COUNT(__nmatch)], int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-int regwncomp(regex_t * __restrict, const wchar_t * _LIBC_COUNT(__len) __restrict, size_t __len, int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-int regwnexec(const regex_t * __restrict, const wchar_t * _LIBC_COUNT(__len) __restrict,
- size_t __len, size_t __nmatch, regmatch_t __pmatch[ __restrict _LIBC_COUNT(__nmatch)], int)
- __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0);
-
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-__END_DECLS
-
-#endif /* !_REGEX_H_ */