local.h - vx32 - Local 9vx git repository for patches.
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       local.h (3598B)
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            1 /*        $OpenBSD: local.h,v 1.2 1996/08/19 08:32:54 tholo Exp $        */
            2 
            3 /*-
            4  * Copyright (c) 1990, 1993
            5  *        The Regents of the University of California.  All rights reserved.
            6  *
            7  * This code is derived from software contributed to Berkeley by
            8  * Chris Torek.
            9  *
           10  * Redistribution and use in source and binary forms, with or without
           11  * modification, are permitted provided that the following conditions
           12  * are met:
           13  * 1. Redistributions of source code must retain the above copyright
           14  *    notice, this list of conditions and the following disclaimer.
           15  * 2. Redistributions in binary form must reproduce the above copyright
           16  *    notice, this list of conditions and the following disclaimer in the
           17  *    documentation and/or other materials provided with the distribution.
           18  * 3. All advertising materials mentioning features or use of this software
           19  *    must display the following acknowledgement:
           20  *        This product includes software developed by the University of
           21  *        California, Berkeley and its contributors.
           22  * 4. Neither the name of the University nor the names of its contributors
           23  *    may be used to endorse or promote products derived from this software
           24  *    without specific prior written permission.
           25  *
           26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
           27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
           28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
           29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
           30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
           31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
           32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
           33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
           34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
           35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
           36  * SUCH DAMAGE.
           37  */
           38 
           39 /*
           40  * Information local to this implementation of stdio,
           41  * in particular, macros and private variables.
           42  */
           43 #define __P(x) x
           44 
           45 
           46 int        __sflush __P((FILE *));
           47 FILE        *__sfp __P((void));
           48 int        __srefill __P((FILE *));
           49 int        __sread __P((void *, char *, int));
           50 int        __swrite __P((void *, char const *, int));
           51 fpos_t        __sseek __P((void *, fpos_t, int));
           52 int        __sclose __P((void *));
           53 void        __sinit __P((void));
           54 void        _cleanup __P((void));
           55 void        (*__cleanup) __P((void));
           56 void        __smakebuf __P((FILE *));
           57 int        __swhatbuf __P((FILE *, size_t *, int *));
           58 int        _fwalk __P((int (*)(FILE *)));
           59 int        __swsetup __P((FILE *));
           60 int        __sflags __P((const char *, int *));
           61 
           62 extern int __sdidinit;
           63 
           64 /*
           65  * Return true iff the given FILE cannot be written now.
           66  */
           67 #define        cantwrite(fp) \
           68         ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
           69          __swsetup(fp))
           70 
           71 /*
           72  * Test whether the given stdio file has an active ungetc buffer;
           73  * release such a buffer, without restoring ordinary unread data.
           74  */
           75 #define        HASUB(fp) ((fp)->_ub._base != NULL)
           76 #define        FREEUB(fp) { \
           77         if ((fp)->_ub._base != (fp)->_ubuf) \
           78                 free((char *)(fp)->_ub._base); \
           79         (fp)->_ub._base = NULL; \
           80 }
           81 
           82 /*
           83  * test for an fgetln() buffer.
           84  */
           85 #define        HASLB(fp) ((fp)->_lb._base != NULL)
           86 #define        FREELB(fp) { \
           87         free((char *)(fp)->_lb._base); \
           88         (fp)->_lb._base = NULL; \
           89 }
           90 
           91 #define isatty(x) 0
           92 
           93 typedef unsigned long u_long;
           94 typedef unsigned short u_short;
           95 typedef unsigned int u_int;
           96 typedef unsigned char u_char;
           97 typedef unsigned long long u_quad_t;
           98 typedef long long quad_t;
           99 
          100 #define strtoq strtoll
          101 #define strtouq strtoull
          102 
          103 #define bcopy(old, new, size) memmove(new, old, size)