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/*
* Copyright (c) 2001 - 2012 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@
*/
/*
* Code corresponding to smb_apple.h
*/
#ifndef _NETSMB_SMB_OSDEP_H_
#define _NETSMB_SMB_OSDEP_H_
#ifndef PRIVSYM
#define PRIVSYM
#endif
#ifndef min
#define min(a, b) (((a) < (b)) ? (a) : (b))
#endif
#define CAST_DOWN(type, addr) (((type)((uintptr_t)(addr))))
#define USER_ADDR_NULL ((user_addr_t)0)
#define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)(a_ptr))
/*
* flags to (BSD) malloc
*/
#define M_WAITOK 0x0000
#define M_NOWAIT 0x0001
#define M_ZERO 0x0004 /* bzero the allocation */
/* Iconv stuff */
/*
* Some UTF Related stuff. Will be deleting this once compiled and using
* ienup's code.
*/
/*
* UTF-8 encode/decode flags
*/
#define UTF_REVERSE_ENDIAN 0x01 /* reverse UCS-2 byte order */
#define UTF_NO_NULL_TERM 0x02 /* do not add null termination */
#define UTF_DECOMPOSED 0x04 /* generate fully decomposed UCS-2 */
#define UTF_PRECOMPOSED 0x08 /* generate precomposed UCS-2 */
/*
* These are actually included in sunddi.h. I am getting compilation
* errors right now. Adding the induvidual defines here again from sunddi.h
* Unicode encoding conversion functions and their macros.
*/
#define UCONV_IN_BIG_ENDIAN 0x0001
#define UCONV_OUT_BIG_ENDIAN 0x0002
#define UCONV_IN_SYSTEM_ENDIAN 0x0004
#define UCONV_OUT_SYSTEM_ENDIAN 0x0008
#define UCONV_IN_LITTLE_ENDIAN 0x0010
#define UCONV_OUT_LITTLE_ENDIAN 0x0020
#define UCONV_IGNORE_NULL 0x0040
#define UCONV_IN_ACCEPT_BOM 0x0080
#define UCONV_OUT_EMIT_BOM 0x0100
extern int uconv_u8tou16(const uchar_t *, size_t *, uint16_t *, size_t *, int);
/* Legacy type names for Solaris. */
typedef uint64_t u_int64_t;
typedef uint32_t u_int32_t;
typedef uint16_t u_int16_t;
typedef uint8_t u_int8_t;
typedef const char *c_caddr_t;
typedef uint64_t user_addr_t;
typedef ssize_t user_ssize_t;
typedef size_t user_size_t;
#ifdef _FAKE_KERNEL
#define ddi_get_cred() CRED()
#endif
/*
* Time related calls.
*/
/* BEGIN CSTYLED */
#define timespeccmp(tvp, uvp, cmp) \
(((tvp)->tv_sec == (uvp)->tv_sec) ? \
((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \
((tvp)->tv_sec cmp (uvp)->tv_sec))
/* END CSTYLED */
#define timespecadd(vvp, uvp) \
{ \
(vvp)->tv_sec += (uvp)->tv_sec; \
(vvp)->tv_nsec += (uvp)->tv_nsec; \
if ((vvp)->tv_nsec >= 1000000000) { \
(vvp)->tv_sec++; \
(vvp)->tv_nsec -= 1000000000; \
} \
}
#define timespecsub(vvp, uvp) \
{ \
(vvp)->tv_sec -= (uvp)->tv_sec; \
(vvp)->tv_nsec -= (uvp)->tv_nsec; \
if ((vvp)->tv_nsec < 0) { \
(vvp)->tv_sec--; \
(vvp)->tv_nsec += 1000000000; \
} \
}
#endif /* _NETSMB_SMB_OSDEP_H_ */
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