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acelib/wh/mystdlib.h  view on Meta::CPAN

#endif

#if !defined(STACK_ALIGNMENT)
#  define STACK_ALIGNMENT 4
#endif

#if !defined(STACK_DOUBLE_ALIGNMENT)
#  define STACK_DOUBLE_ALIGNMENT 8
#endif

#if !defined(MALLOC_ALIGNMENT) 
#  define MALLOC_ALIGNMENT DOUBLE_ALIGNMENT
#endif

#if defined(POSIX) || defined(LINUX) || defined(SOLARIS) || defined(SGI) || \
	defined(HP) || defined(WIN32) || defined(INTEL_SOLARIS)

#ifdef WIN32
#include <mbctype.h>
#endif /* WIN32 */

#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <stdio.h>
#include <fcntl.h>

#include <sys/types.h>
#include <sys/stat.h>

#if !defined(WIN32)
#include <unistd.h>
#include <sys/param.h>
#endif /* !WIN32 */

#if defined(HP)
#include <sys/unistd.h>
#define seteuid setuid     /* bizare that this is missing on the HP ?? */
#endif /* HP */

typedef size_t mysize_t;
/* typedef fpos_t myoff_t;  why? i remove this on jan 98 to compile on fujitsu */
typedef off_t myoff_t;
typedef mysize_t myFile_t;

#define FIL_BUFFER_SIZE 256
#define DIR_BUFFER_SIZE MAXPATHLEN

#if defined(WIN32)

  /* _MAX_PATH is 260 in WIN32 but each path component can be max. 256 in size */
#undef DIR_BUFFER_SIZE
#define DIR_BUFFER_SIZE   FIL_BUFFER_SIZE
#define MAXPATHLEN        _MAX_PATH

#define popen _popen
#define pclose _pclose

/* rename to actual WIN32 built-in functions
* (rbrusk): this little code generated a "trigraph" error message
* when built in unix with the gcc compiler; however, I don't understand
* why gcc even sees this code, which is #if defined(WIN32)..#endif protected.
* Changing these to macros is problematic in lex4subs.c et al, which expects
* the names as function names (without parentheses.  So, I change them back..
* If the trigraph error message returns, look for another explanation,
* like MSDOS carriage returns, or something? */
#define strcasecmp  _stricmp 
#define strncasecmp  _strnicmp 
#endif /* WIN32 */

#else  /* not POSIX etc. e.g. SUNOS */

/* local versions of general types */

#if defined(ALLIANT) || defined (DEC) || defined(MAC_AUX) || defined(MACINTOSH)
  typedef unsigned int mysize_t ;
#elif defined(SGI)
  typedef unsigned mysize_t ;
#elif defined(NEXT) || defined(IBM) || defined(MACINTOSH)
  typedef unsigned long mysize_t ;
#else
  typedef int mysize_t ;
#endif

/* stdio */

#include <stdio.h>

/* Definition of the file position type */
#if defined(SUN) 
  typedef long    fpos_t;
#endif /* SUN */

#if defined(ALLIANT) || defined(CONVEX) || defined(MAC_AUX) || defined(METROWERKS)
  typedef long myoff_t ;
#else
  typedef fpos_t myoff_t ;
#endif

/* Constants to be used as 3rd argument for "fseek" function */
#if !defined(SGI) && !defined(ALLIANT)
#define SEEK_CUR        1
#define SEEK_END        2
#define SEEK_SET        0
#endif


/* io.h definitions and prototypes */
#ifndef METROWERKS
#include <fcntl.h>
#endif /* !METROWERKS */

#ifdef IBM
#include <sys/param.h>
#include <strings.h>
#endif /* IBM */


#if !defined(MACINTOSH)
#include <sys/types.h>
#include <sys/stat.h>