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- /* Copyright (C) 1991, 2000 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: stat_.h,v 1.5 2000/09/19 19:00:51 lpd Exp $ */
- /* Generic substitute for Unix sys/stat.h */
-
- #ifndef stat__INCLUDED
- # define stat__INCLUDED
-
- /* We must include std.h before any file that includes sys/types.h. */
- #include "std.h"
- #include <sys/stat.h>
-
- /*
- * Many environments, including the MS-DOS compilers, don't define
- * the st_blocks member of a stat structure.
- */
- #if defined(__SVR3) || defined(__EMX__) || defined(__DVX__) || defined(OSK) || defined(__MSDOS__) || defined(__QNX__) || defined(VMS) || defined(__WIN32__) || defined(__IBMC__) || defined(__BEOS__) || defined(Plan9) || defined(__WATCOMC__)
- # define stat_blocks(psbuf) (((psbuf)->st_size + 1023) >> 10)
- #else
- # define stat_blocks(psbuf) ((psbuf)->st_blocks)
- #endif
-
- /*
- * Microsoft C uses _stat instead of stat,
- * for both the function name and the structure name.
- */
- #ifdef _MSC_VER
- # define stat _stat
- #endif
-
- /*
- * Some (System V?) systems test for directories in a slightly different way.
- */
- #if defined(OSK) || !defined(S_ISDIR)
- # define stat_is_dir(stbuf) ((stbuf).st_mode & S_IFDIR)
- #else
- # define stat_is_dir(stbuf) S_ISDIR((stbuf).st_mode)
- #endif
-
- /*
- * Some systems have S_IFMT and S_IFCHR but not S_ISCHR.
- */
- #ifndef S_ISCHR
- # ifndef S_IFMT
- # ifdef _S_IFMT
- # define S_IFMT _S_IFMT
- # define S_IFCHR _S_IFCHR
- # else
- # ifdef __S_IFMT
- # define S_IFMT __S_IFMT
- # define S_IFCHR __S_IFCHR
- # endif
- # endif
- # endif
- # define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
- #endif
-
- /*
- * Microsoft C doesn't define S_IRUSR or S_IWUSR.
- */
- #ifndef S_IRUSR
- # ifndef S_IREAD
- # define S_IRUSR _S_IREAD
- # else
- # define S_IRUSR S_IREAD
- # endif
- #endif
- #ifndef S_IWUSR
- # ifndef S_IWRITE
- # define S_IWUSR _S_IWRITE
- # else
- # define S_IWUSR S_IWRITE
- # endif
- #endif
-
- #endif /* stat__INCLUDED */
-