Windows 64-bit support:

* support for building it in the regular makefiles
* large files support via the _*i64() functions (this should be
  portable to the 32-bit universe too, but quite untested and
  and binary-incompatible, therefore not enabled there)
* three additional test failures in addition to the t/end.t one
  (see README.win32)
* sprintf() on Windows gets %I{32,64,}[xoud] format that parallel
  the ones available from the CRT (needed because Perl uses
  the UVxf macros in both sprintf() *and* in sv_catpvf() et al.)
* add a few 64-bit notes to README.win32

The following general problems were also fixed:

* s/struct stat/Stat_t/g
* Data::Dumper had some naughty 'long' typecasts
* Errno_pm.PL didn't work safe when winsock.h was not in the same
  directory as errno.h
* various tell/seek things were incorrectly prototyped
* squelch ugly looking noise when running tests
* Embed.t wasn't linking in all the libraries
* perl57.dll is now perl58.dll (anticipating 5.8.0-RC1)
* re-enable all the disabled warnings (additional fixes may be
  needed for the warnings uncovered by this)

p4raw-id: //depot/perl@16033

1 files changed, 9 insertions, 9 deletions

diff --git a/win32/win32iop.h b/win32/win32iop.h
index 6ddafa5bb5..ebfb6c21e7 100644
--- a/win32/win32iop.h
+++ b/win32/win32iop.h
@@ -62,23 +62,23 @@ DllExport  int		win32_getc(FILE *pf);
 DllExport  int		win32_fileno(FILE *pf);
 DllExport  void		win32_clearerr(FILE *pf);
 DllExport  int		win32_fflush(FILE *pf);
-DllExport  long		win32_ftell(FILE *pf);
-DllExport  int		win32_fseek(FILE *pf,long offset,int origin);
+DllExport  Off_t	win32_ftell(FILE *pf);
+DllExport  int		win32_fseek(FILE *pf,Off_t offset,int origin);
 DllExport  int		win32_fgetpos(FILE *pf,fpos_t *p);
 DllExport  int		win32_fsetpos(FILE *pf,const fpos_t *p);
 DllExport  void		win32_rewind(FILE *pf);
 DllExport  FILE*	win32_tmpfile(void);
 DllExport  void		win32_abort(void);
-DllExport  int  	win32_fstat(int fd,struct stat *sbufptr);
-DllExport  int  	win32_stat(const char *name,struct stat *sbufptr);
+DllExport  int  	win32_fstat(int fd,Stat_t *sbufptr);
+DllExport  int  	win32_stat(const char *name,Stat_t *sbufptr);
 DllExport  int		win32_pipe( int *phandles, unsigned int psize, int textmode );
 DllExport  PerlIO*	win32_popen( const char *command, const char *mode );
 DllExport  PerlIO*	win32_popenlist(const char *mode, IV narg, SV **args);
 DllExport  int		win32_pclose( PerlIO *pf);
 DllExport  int		win32_rename( const char *oname, const char *newname);
 DllExport  int		win32_setmode( int fd, int mode);
-DllExport  long		win32_lseek( int fd, long offset, int origin);
-DllExport  long		win32_tell( int fd);
+DllExport  Off_t	win32_lseek( int fd, Off_t offset, int origin);
+DllExport  Off_t	win32_tell( int fd);
 DllExport  int		win32_dup( int fd);
 DllExport  int		win32_dup2(int h1, int h2);
 DllExport  int		win32_open(const char *path, int oflag,...);
@@ -111,8 +111,8 @@ DllExport  void*	win32_calloc(size_t numitems, size_t size);
 DllExport  void*	win32_realloc(void *block, size_t size);
 DllExport  void		win32_free(void *block);
 
-DllExport  int		win32_open_osfhandle(long handle, int flags);
-DllExport  long		win32_get_osfhandle(int fd);
+DllExport  int		win32_open_osfhandle(intptr_t handle, int flags);
+DllExport  intptr_t	win32_get_osfhandle(int fd);
 
 DllExport  DIR*		win32_opendir(char *filename);
 DllExport  struct direct*	win32_readdir(DIR *dirp);
@@ -127,7 +127,7 @@ DllExport  int		win32_putenv(const char *name);
 DllExport  unsigned 	win32_sleep(unsigned int);
 DllExport  int		win32_times(struct tms *timebuf);
 DllExport  unsigned 	win32_alarm(unsigned int sec);
-DllExport  int		win32_stat(const char *path, struct stat *buf);
+DllExport  int		win32_stat(const char *path, Stat_t *buf);
 DllExport  char*	win32_longpath(char *path);
 DllExport  int		win32_ioctl(int i, unsigned int u, char *data);
 DllExport  int          win32_link(const char *oldname, const char *newname);