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xserver-multidpi/hw/xfree86/os-support/xf86_libc.h
Eric Anholt 2e1868b560 DRI trunk-20040613 import
2004-06-16 09:25:21 +00:00

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18 KiB
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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/xf86_libc.h,v 3.57 2003/08/24 17:37:03 dawes Exp $ */
/*
* Copyright (c) 1997-2003 by The XFree86 Project, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
/*
* This file is an attempt to make developing code for the new loadable module
* architecure simpler. It tries to use macros to hide all libc wrappers so
* that all that is needed to "port" a module to this architecture is to
* include this one header file
*
* Revision history:
*
*
* 0.4 Apr 12 1997 add the ANSI defines
* 0.3 Feb 24 1997 handle getenv
* 0.2 Feb 24 1997 hide few FILE functions
* 0.1 Feb 24 1997 hide the trivial functions mem* str*
*/
#ifndef XF86_LIBC_H
#define XF86_LIBC_H 1
#include "Xfuncs.h"
#include <stddef.h>
/*
* The first set of definitions are required both for modules and
* libc_wrapper.c.
*/
#if defined(XFree86LOADER) || defined(NEED_XF86_TYPES)
/*
* First, the new data types
*
* note: if some pointer is declared "opaque" here, pass it between
* xf86* functions only, and don't rely on it having a whatever internal
* structure, even if some source file might reveal the existence of
* such a structure.
*/
typedef void XF86FILE; /* opaque FILE replacement */
extern XF86FILE* xf86stdin;
extern XF86FILE* xf86stdout;
extern XF86FILE* xf86stderr;
typedef void XF86fpos_t; /* opaque fpos_t replacement */
#define _XF86NAMELEN 263 /* enough for a larger filename */
/* (divisble by 8) */
typedef void XF86DIR; /* opaque DIR replacement */
/* Note: the following is POSIX! POSIX only requires the d_name member.
* Normal Unix has often a number of other members, but don't rely on that
*/
struct _xf86dirent { /* types in struct dirent/direct: */
char d_name[_XF86NAMELEN+1]; /* char [MAXNAMLEN]; might be smaller or unaligned */
};
typedef struct _xf86dirent XF86DIRENT;
typedef unsigned long xf86size_t;
typedef signed long xf86ssize_t;
typedef unsigned long xf86dev_t;
typedef unsigned int xf86mode_t;
typedef unsigned int xf86uid_t;
typedef unsigned int xf86gid_t;
struct xf86stat {
xf86dev_t st_rdev; /* This is incomplete, and makes assumptions */
};
/* sysv IPC */
typedef int xf86key_t;
/* setjmp/longjmp */
typedef int xf86jmp_buf[1024];
/* for setvbuf */
#define XF86_IONBF 1
#define XF86_IOFBF 2
#define XF86_IOLBF 3
/* for open (XXX not complete) */
#define XF86_O_RDONLY 0x0000
#define XF86_O_WRONLY 0x0001
#define XF86_O_RDWR 0x0002
#define XF86_O_CREAT 0x0200
/* for mmap */
#define XF86_PROT_EXEC 0x0001
#define XF86_PROT_READ 0x0002
#define XF86_PROT_WRITE 0x0004
#define XF86_PROT_NONE 0x0008
#define XF86_MAP_FIXED 0x0001
#define XF86_MAP_SHARED 0x0002
#define XF86_MAP_PRIVATE 0x0004
#define XF86_MAP_32BIT 0x0040
#define XF86_MAP_FAILED ((void *)-1)
/* for fseek */
#define XF86_SEEK_SET 0
#define XF86_SEEK_CUR 1
#define XF86_SEEK_END 2
/* for access */
#define XF86_R_OK 0
#define XF86_W_OK 1
#define XF86_X_OK 2
#define XF86_F_OK 3
/* for chmod */
#define XF86_S_ISUID 04000 /* set user ID on execution */
#define XF86_S_ISGID 02000 /* set group ID on execution */
#define XF86_S_ISVTX 01000 /* sticky bit */
#define XF86_S_IRUSR 00400 /* read by owner */
#define XF86_S_IWUSR 00200 /* write by owner */
#define XF86_S_IXUSR 00100 /* execute/search by owner */
#define XF86_S_IRGRP 00040 /* read by group */
#define XF86_S_IWGRP 00020 /* write by group */
#define XF86_S_IXGRP 00010 /* execute/search by group */
#define XF86_S_IROTH 00004 /* read by others */
#define XF86_S_IWOTH 00002 /* write by others */
#define XF86_S_IXOTH 00001 /* execute/search by others */
/* for mknod */
#define XF86_S_IFREG 0010000
#define XF86_S_IFCHR 0020000
#define XF86_S_IFBLK 0040000
#define XF86_S_IFIFO 0100000
/*
* errno values
* They start at 1000 just so they don't match real errnos at all
*/
#define xf86_UNKNOWN 1000
#define xf86_EACCES 1001
#define xf86_EAGAIN 1002
#define xf86_EBADF 1003
#define xf86_EEXIST 1004
#define xf86_EFAULT 1005
#define xf86_EINTR 1006
#define xf86_EINVAL 1007
#define xf86_EISDIR 1008
#define xf86_ELOOP 1009
#define xf86_EMFILE 1010
#define xf86_ENAMETOOLONG 1011
#define xf86_ENFILE 1012
#define xf86_ENOENT 1013
#define xf86_ENOMEM 1014
#define xf86_ENOSPC 1015
#define xf86_ENOTDIR 1016
#define xf86_EPIPE 1017
#define xf86_EROFS 1018
#define xf86_ETXTBSY 1019
#define xf86_ENOTTY 1020
#define xf86_ENOSYS 1021
#define xf86_EBUSY 1022
#define xf86_ENODEV 1023
#define xf86_EIO 1024
/* sysv IPV */
/* xf86shmget() */
#define XF86IPC_CREAT 01000
#define XF86IPC_EXCL 02000
#define XF86IPC_NOWAIT 04000
#define XF86SHM_R 0400
#define XF86SHM_W 0200
#define XF86IPC_PRIVATE ((xf86key_t)0)
/* xf86shmat() */
#define XF86SHM_RDONLY 010000 /* attach read-only else read-write */
#define XF86SHM_RND 020000 /* round attach address to SHMLBA */
#define XF86SHM_REMAP 040000 /* take-over region on attach */
/* xf86shmclt() */
#define XF86IPC_RMID 0
#endif /* defined(XFree86LOADER) || defined(NEED_XF86_TYPES) */
/*
* the rest of this file should only be included for code that is supposed
* to go into modules
*/
#if defined(XFree86LOADER) && !defined(DONT_DEFINE_WRAPPERS)
#undef abort
#define abort() xf86abort()
#undef abs
#define abs(i) xf86abs(i)
#undef acos
#define acos(d) xf86acos(d)
#undef asin
#define asin(d) xf86asin(d)
#undef atan
#define atan(d) xf86atan(d)
#undef atan2
#define atan2(d1,d2) xf86atan2(d1,d2)
#undef atof
#define atof(ccp) xf86atof(ccp)
#undef atoi
#define atoi(ccp) xf86atoi(ccp)
#undef atol
#define atol(ccp) xf86atol(ccp)
#undef bsearch
#define bsearch(a,b,c,d,e) xf86bsearch(a,b,c,d,e)
#undef ceil
#define ceil(d) xf86ceil(d)
#undef calloc
#define calloc(I1,I2) xf86calloc(I1,I2)
#undef clearerr
#define clearerr(FP) xf86clearerr(FP)
#undef cos
#define cos(d) xf86cos(d)
#undef exit
#define exit(i) xf86exit(i)
#undef exp
#define exp(d) xf86exp(d)
#undef fabs
#define fabs(d) xf86fabs(d)
#undef fclose
#define fclose(FP) xf86fclose(FP)
#undef feof
#define feof(FP) xf86feof(FP)
#undef ferror
#define ferror(FP) xf86ferror(FP)
#undef fflush
#define fflush(FP) xf86fflush(FP)
#undef fgetc
#define fgetc(FP) xf86fgetc(FP)
#undef getc
#define getc(FP) xf86getc(FP)
#undef fgetpos
#define fgetpos(FP,fpp) xf86fgetpos(FP,fpp)
#undef fgets
#define fgets(cp,i,FP) xf86fgets(cp,i,FP)
#undef finite
#define finite(d) xf86finite(d)
#undef floor
#define floor(d) xf86floor(d)
#undef fmod
#define fmod(d1,d2) xf86fmod(d1,d2)
#undef fopen
#define fopen(ccp1,ccp2) xf86fopen(ccp1,ccp2)
#undef printf
#define printf xf86printf
#undef fprintf
#define fprintf xf86fprintf
#undef fputc
#define fputc(i,FP) xf86fputc(i,FP)
#undef fputs
#define fputs(ccp,FP) xf86fputs(ccp,FP)
#undef fread
#define fread(vp,I1,I2,FP) xf86fread(vp,I1,I2,FP)
#undef free
#define free(vp) xf86free(vp)
#undef freopen
#define freopen(ccp1,ccp2,FP) xf86freopen(ccp1,ccp2,FP)
#undef frexp
#define frexp(x,exp) xf86frexp(x,exp)
#undef fscanf
#define fscanf xf86fscanf
#undef fseek
#define fseek(FP,l,i) xf86fseek(FP,l,i)
#undef fsetpos
#define fsetpos(FP,cfpp) xf86fsetpos(FP,cfpp)
#undef ftell
#define ftell(FP) xf86ftell(FP)
#undef fwrite
#define fwrite(cvp,I1,I2,FP) xf86fwrite(cvp,I1,I2,FP)
#undef getenv
#define getenv(ccp) xf86getenv(ccp)
#undef isalnum
#define isalnum(i) xf86isalnum(i)
#undef isalpha
#define isalpha(i) xf86isalpha(i)
#undef iscntrl
#define iscntrl(i) xf86iscntrl(i)
#undef isdigit
#define isdigit(i) xf86isdigit(i)
#undef isgraph
#define isgraph(i) xf86isgraph(i)
#undef islower
#define islower(i) xf86islower(i)
#undef isprint
#define isprint(i) xf86isprint(i)
#undef ispunct
#define ispunct(i) xf86ispunct(i)
#undef isspace
#define isspace(i) xf86isspace(i)
#undef isupper
#define isupper(i) xf86isupper(i)
#undef isxdigit
#define isxdigit(i) xf86isxdigit(i)
#undef labs
#define labs(l) xf86labs(l)
#undef ldexp
#define ldexp(x, exp) xf86ldexp(x, exp)
#undef log
#define log(d) xf86log(d)
#undef log10
#define log10(d) xf86log10(d)
#undef malloc
#define malloc(I) xf86malloc(I)
#undef memchr
#define memchr(cvp,i,I) xf86memchr(cvp,i,I)
#undef memcmp
#define memcmp(cvp1,cvp2,I) xf86memcmp(cvp1,cvp2,I)
#undef memcpy
#define memcpy(vp,cvp,I) xf86memcpy(vp,cvp,I)
#undef memmove
#define memmove(vp,cvp,I) xf86memmove(vp,cvp,I)
#undef memset
#define memset(vp,int,I) xf86memset(vp,int,I)
#undef modf
#define modf(d,dp) xf86modf(d,dp)
#undef perror
#define perror(ccp) xf86perror(ccp)
#undef pow
#define pow(d1,d2) xf86pow(d1,d2)
#undef realloc
#define realloc(vp,I) xf86realloc(vp,I)
#undef remove
#define remove(ccp) xf86remove(ccp)
#undef rename
#define rename(ccp1,ccp2) xf86rename(ccp1,ccp2)
#undef rewind
#define rewind(FP) xf86rewind(FP)
#undef setbuf
#define setbuf(FP,cp) xf86setbuf(FP,cp)
#undef setvbuf
#define setvbuf(FP,cp,i,I) xf86setvbuf(FP,cp,i,I)
#undef sin
#define sin(d) xf86sin(d)
#undef snprintf
#define snprintf xf86snprintf
#undef sprintf
#define sprintf xf86sprintf
#undef sqrt
#define sqrt(d) xf86sqrt(d)
#undef sscanf
#define sscanf xf86sscanf
#undef strcat
#define strcat(cp,ccp) xf86strcat(cp,ccp)
#undef strcmp
#define strcmp(ccp1,ccp2) xf86strcmp(ccp1,ccp2)
#undef strcasecmp
#define strcasecmp(ccp1,ccp2) xf86strcasecmp(ccp1,ccp2)
#undef strcpy
#define strcpy(cp,ccp) xf86strcpy(cp,ccp)
#undef strcspn
#define strcspn(ccp1,ccp2) xf86strcspn(ccp1,ccp2)
#undef strerror
#define strerror(i) xf86strerror(i)
#undef strlen
#define strlen(ccp) xf86strlen(ccp)
#undef strncmp
#define strncmp(ccp1,ccp2,I) xf86strncmp(ccp1,ccp2,I)
#undef strncasecmp
#define strncasecmp(ccp1,ccp2,I) xf86strncasecmp(ccp1,ccp2,I)
#undef strncpy
#define strncpy(cp,ccp,I) xf86strncpy(cp,ccp,I)
#undef strpbrk
#define strpbrk(ccp1,ccp2) xf86strpbrk(ccp1,ccp2)
#undef strchr
#define strchr(ccp,i) xf86strchr(ccp,i)
#undef strrchr
#define strrchr(ccp,i) xf86strrchr(ccp,i)
#undef strspn
#define strspn(ccp1,ccp2) xf86strspn(ccp1,ccp2)
#undef strstr
#define strstr(ccp1,ccp2) xf86strstr(ccp1,ccp2)
#undef srttod
#define strtod(ccp,cpp) xf86strtod(ccp,cpp)
#undef strtok
#define strtok(cp,ccp) xf86strtok(cp,ccp)
#undef strtol
#define strtol(ccp,cpp,i) xf86strtol(ccp,cpp,i)
#undef strtoul
#define strtoul(ccp,cpp,i) xf86strtoul(ccp,cpp,i)
#undef tan
#define tan(d) xf86tan(d)
#undef tmpfile
#define tmpfile() xf86tmpfile()
#undef tolower
#define tolower(i) xf86tolower(i)
#undef toupper
#define toupper(i) xf86toupper(i)
#undef ungetc
#define ungetc(i,FP) xf86ungetc(i,FP)
#undef vfprinf
#define vfprintf xf86vfprintf
#undef vsnprintf
#define vsnprintf xf86vsnprintf
#undef vsprintf
#define vsprintf xf86vsprintf
/* XXX Disable assert as if NDEBUG was defined */
/* Some X headers defined this away too */
#undef assert
#define assert(a) ((void)0)
#undef HUGE_VAL
#define HUGE_VAL xf86HUGE_VAL
#undef hypot
#define hypot(x,y) xf86hypot(x,y)
#undef qsort
#define qsort(b, n, s, f) xf86qsort(b, n, s, f)
/* non-ANSI C functions */
#undef opendir
#define opendir(cp) xf86opendir(cp)
#undef closedir
#define closedir(DP) xf86closedir(DP)
#undef readdir
#define readdir(DP) xf86readdir(DP)
#undef rewinddir
#define rewinddir(DP) xf86rewinddir(DP)
#undef bcopy
#define bcopy(vp,cvp,I) xf86memmove(cvp,vp,I)
#undef ffs
#define ffs(i) xf86ffs(i)
#undef strdup
#define strdup(ccp) xf86strdup(ccp)
#undef bzero
#define bzero(vp,ui) xf86bzero(vp,ui)
#undef execl
#define execl xf86execl
#undef chmod
#define chmod(a,b) xf86chmod(a,b)
#undef chown
#define chown(a,b,c) xf86chown(a,b,c)
#undef geteuid
#define geteuid xf86geteuid
#undef getegid
#define getegid xf86getegid
#undef getpid
#define getpid xf86getpid
#undef mknod
#define mknod(a,b,c) xf86mknod(a,b,c)
#undef sleep
#define sleep(a) xf86sleep(a)
#undef mkdir
#define mkdir(a,b) xf86mkdir(a,b)
#undef getpagesize
#define getpagesize xf86getpagesize
#undef shmget
#define shmget(a,b,c) xf86shmget(a,b,c)
#undef shmat
#define shmat(a,b,c) xf86shmat(a,b,c)
#undef shmdt
#define shmdt(a) xf86shmdt(a)
#undef shmctl
#define shmctl(a,b,c) xf86shmctl(a,b,c)
#undef S_ISUID
#define S_ISUID XF86_S_ISUID
#undef S_ISGID
#define S_ISGID XF86_S_ISGID
#undef S_ISVTX
#define S_ISVTX XF86_S_ISVTX
#undef S_IRUSR
#define S_IRUSR XF86_S_IRUSR
#undef S_IWUSR
#define S_IWUSR XF86_S_IWUSR
#undef S_IXUSR
#define S_IXUSR XF86_S_IXUSR
#undef S_IRGRP
#define S_IRGRP XF86_S_IRGRP
#undef S_IWGRP
#define S_IWGRP XF86_S_IWGRP
#undef S_IXGRP
#define S_IXGRP XF86_S_IXGRP
#undef S_IROTH
#define S_IROTH XF86_S_IROTH
#undef S_IWOTH
#define S_IWOTH XF86_S_IWOTH
#undef S_IXOTH
#define S_IXOTH XF86_S_IXOTH
#undef S_IFREG
#define S_IFREG XF86_S_IFREG
#undef S_IFCHR
#define S_IFCHR XF86_S_IFCHR
#undef S_IFBLK
#define S_IFBLK XF86_S_IFBLK
#undef S_IFIFO
#define S_IFIFO XF86_S_IFIFO
/* some types */
#undef FILE
#define FILE XF86FILE
#undef fpos_t
#define fpos_t XF86fpos_t
#undef DIR
#define DIR XF86DIR
#undef DIRENT
#define DIRENT XF86DIRENT
#undef size_t
#define size_t xf86size_t
#undef ssize_t
#define ssize_t xf86ssize_t
#undef dev_t
#define dev_t xf86dev_t
#undef mode_t
#define mode_t xf86mode_t
#undef uid_t
#define uid_t xf86uid_t
#undef gid_t
#define gid_t xf86gid_t
#undef stat_t
#define stat_t struct xf86stat
#undef ulong
#define ulong unsigned long
/*
* There should be no need to #undef any of these. If they are already
* defined it is because some illegal header has been included.
*/
/* some vars */
#undef stdin
#define stdin xf86stdin
#undef stdout
#define stdout xf86stdout
#undef stderr
#define stderr xf86stderr
#undef SEEK_SET
#define SEEK_SET XF86_SEEK_SET
#undef SEEK_CUR
#define SEEK_CUR XF86_SEEK_CUR
#undef SEEK_END
#define SEEK_END XF86_SEEK_END
/*
* XXX Basic I/O functions BAD,BAD,BAD!
*/
#define open xf86open
#define close(a) xf86close(a)
#define lseek(a,b,c) xf86lseek(a,b,c)
#define ioctl(a,b,c) xf86ioctl(a,b,c)
#define read(a,b,c) xf86read(a,b,c)
#define write(a,b,c) xf86write(a,b,c)
#define mmap(a,b,c,d,e,f) xf86mmap(a,b,c,d,e,f)
#define munmap(a,b) xf86munmap(a,b)
#define stat(a,b) xf86stat(a,b)
#define fstat(a,b) xf86fstat(a,b)
#define access(a,b) xf86access(a,b)
#undef O_RDONLY
#define O_RDONLY XF86_O_RDONLY
#undef O_WRONLY
#define O_WRONLY XF86_O_WRONLY
#undef O_RDWR
#define O_RDWR XF86_O_RDWR
#undef O_CREAT
#define O_CREAT XF86_O_CREAT
#undef PROT_EXEC
#define PROT_EXEC XF86_PROT_EXEC
#undef PROT_READ
#define PROT_READ XF86_PROT_READ
#undef PROT_WRITE
#define PROT_WRITE XF86_PROT_WRITE
#undef PROT_NONE
#define PROT_NONE XF86_PROT_NONE
#undef MAP_FIXED
#define MAP_FIXED XF86_MAP_FIXED
#undef MAP_SHARED
#define MAP_SHARED XF86_MAP_SHARED
#undef MAP_PRIVATE
#define MAP_PRIVATE XF86_MAP_PRIVATE
#undef MAP_FAILED
#define MAP_FAILED XF86_MAP_FAILED
#undef R_OK
#define R_OK XF86_R_OK
#undef W_OK
#define W_OK XF86_W_OK
#undef X_OK
#define X_OK XF86_X_OK
#undef F_OK
#define F_OK XF86_F_OK
#undef errno
#define errno xf86errno
#undef putchar
#define putchar(i) xf86fputc(i, xf86stdout)
#undef puts
#define puts(s) xf86fputs(s, xf86stdout)
#undef EACCES
#define EACCES xf86_EACCES
#undef EAGAIN
#define EAGAIN xf86_EAGAIN
#undef EBADF
#define EBADF xf86_EBADF
#undef EEXIST
#define EEXIST xf86_EEXIST
#undef EFAULT
#define EFAULT xf86_EFAULT
#undef EINTR
#define EINTR xf86_EINTR
#undef EINVAL
#define EINVAL xf86_EINVAL
#undef EISDIR
#define EISDIR xf86_EISDIR
#undef ELOOP
#define ELOOP xf86_ELOOP
#undef EMFILE
#define EMFILE xf86_EMFILE
#undef ENAMETOOLONG
#define ENAMETOOLONG xf86_ENAMETOOLONG
#undef ENFILE
#define ENFILE xf86_ENFILE
#undef ENOENT
#define ENOENT xf86_ENOENT
#undef ENOMEM
#define ENOMEM xf86_ENOMEM
#undef ENOSPC
#define ENOSPC xf86_ENOSPC
#undef ENOTDIR
#define ENOTDIR xf86_ENOTDIR
#undef EPIPE
#define EPIPE xf86_EPIPE
#undef EROFS
#define EROFS xf86_EROFS
#undef ETXTBSY
#define ETXTBSY xf86_ETXTBSY
#undef ENOTTY
#define ENOTTY xf86_ENOTTY
#undef ENOSYS
#define ENOSYS xf86_ENOSYS
#undef EBUSY
#define EBUSY xf86_EBUSY
#undef ENODEV
#define ENODEV xf86_ENODEV
#undef EIO
#define EIO xf86_EIO
/* IPC stuff */
#undef SHM_RDONLY
#define SHM_RDONLY XF86SHM_RDONLY
#undef SHM_RND
#define SHM_RND XF86SHM_RND
#undef SHM_REMAP
#define SHM_REMAP XF86SHM_REMAP
#undef IPC_RMID
#define IPC_RMID XF86IPC_RMID
#undef IPC_CREAT
#define IPC_CREAT XF86IPC_CREAT
#undef IPC_EXCL
#define IPC_EXCL XF86IPC_EXCL
#undef PC_NOWAIT
#define IPC_NOWAIT XF86IPC_NOWAIT
#undef SHM_R
#define SHM_R XF86SHM_R
#undef SHM_W
#define SHM_W XF86SHM_W
#undef IPC_PRIVATE
#define IPC_PRIVATE XF86IPC_PRIVATE
/* Some ANSI macros */
#undef FILENAME_MAX
#define FILENAME_MAX 1024
#endif /* XFree86LOADER && !DONT_DEFINE_WRAPPERS */
#if defined(XFree86LOADER) && \
(!defined(DONT_DEFINE_WRAPPERS) || defined(DEFINE_SETJMP_WRAPPERS))
#undef setjmp
#define setjmp(a) xf86setjmp_macro(a)
#undef longjmp
#define longjmp(a,b) xf86longjmp(a,b)
#undef jmp_buf
#define jmp_buf xf86jmp_buf
#endif
#endif /* XF86_LIBC_H */
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