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Annotation of sys/xfs/xfs_common.h, Revision 1.1

1.1     ! nbrk        1: /*
        !             2:  * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
        !             3:  * (Royal Institute of Technology, Stockholm, Sweden).
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  *
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  *
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  *
        !            17:  * 3. Neither the name of the Institute nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  */
        !            33:
        !            34: /* $arla: xfs_common.h,v 1.19 2002/12/18 12:32:10 lha Exp $ */
        !            35:
        !            36: #ifndef _xfs_common_h
        !            37: #define _xfs_common_h
        !            38:
        !            39: #if defined(MALLOC_DECLARE)
        !            40: MALLOC_DECLARE(M_NNPFS);
        !            41: MALLOC_DECLARE(M_NNPFS_NODE);
        !            42: MALLOC_DECLARE(M_NNPFS_LINK);
        !            43: MALLOC_DECLARE(M_NNPFS_MSG);
        !            44: #elif !defined(M_NNPFS)
        !            45: #define M_NNPFS M_TEMP
        !            46: #define M_NNPFS_NODE M_TEMP
        !            47: #define M_NNPFS_LINK M_TEMP
        !            48: #define M_NNPFS_MSG M_TEMP
        !            49: #endif
        !            50:
        !            51:
        !            52: #ifdef NNPFS_DEBUG
        !            53: void *xfs_alloc(u_int size, xfs_malloc_type type);
        !            54: void xfs_free(void *, u_int size, xfs_malloc_type type);
        !            55: #else
        !            56: #ifdef __osf__
        !            57: #define xfs_alloc(a,t) malloc((a), BUCKETINDEX(a), t, M_WAITOK)
        !            58: #else
        !            59: #define xfs_alloc(a,t) malloc((a), t, M_WAITOK)
        !            60: #endif
        !            61: #define xfs_free(a, size,t) free(a, t)
        !            62: #endif /* NNPFS_DEBUG */
        !            63:
        !            64: int xfs_suser(d_thread_t *p);
        !            65:
        !            66: #ifndef HAVE_KERNEL_MEMCPY
        !            67: void *
        !            68: memcpy (void *s1, const void *s2, size_t n);
        !            69: #endif
        !            70:
        !            71: const char *
        !            72: xfs_devtoname_r (dev_t dev, char *buf, size_t sz);
        !            73:
        !            74: #ifndef HAVE_KERNEL_STRLCPY
        !            75: size_t
        !            76: strlcpy (char *dst, const char *src, size_t dst_sz);
        !            77: #endif
        !            78:
        !            79: #endif /* _xfs_common_h */