--- ray/src/common/platform.h	2003/06/08 12:03:09	3.3
+++ ray/src/common/platform.h	2018/03/20 22:45:29	3.16
@@ -1,49 +1,119 @@
-/* RCSid $Id: platform.h,v 3.3 2003/06/08 12:03:09 schorsch Exp $ */
+/* RCSid $Id: platform.h,v 3.16 2018/03/20 22:45:29 greg Exp $ */
 /*
  *  platform.h - header file for platform specific definitions
  */
 #ifndef _RAD_PLATFORM_H_
 #define _RAD_PLATFORM_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
 
-#include "copyright.h"
+#if defined(_WIN32) || defined(_WIN64)
 
-#ifdef _WIN32
+  #include <io.h>     /* _setmode() and stuff from unistd.h */
+  #include <stdio.h>
+  typedef long off_t;
+  #undef fdopen
+  #define fdopen _fdopen
+  #undef read
+  #define read _read
+  #undef open
+  #define open _open
+  #undef close
+  #define close _close
+  #undef write
+  #define write _write
+  #undef ftruncate
+  #define ftruncate _chsize_s
+  #undef unlink
+  #define unlink _unlink
+  #undef fileno
+  #define fileno _fileno
+  #undef snprintf
+  #define snprintf _snprintf
+  #undef vsnprintf
+  #define vsnprintf _vsnprintf
+  /* XXX should we check first if size_t is 32 bit? */
+  #undef fseeko
+  #define fseeko _fseeki64
+  #undef lseek
+  #define lseek _lseek
+  #undef access
+  #define access _access
+  #undef mktemp
+  #define mktemp _mktemp
 
-#include <stdio.h>
-#define popen _popen
-#define pclose _pclose
-#include <fcntl.h>  /* _O_BINARY, _O_TEXT */
-#include <io.h>     /* _setmode() */
-#include <stdlib.h> /* _fmode */
+  #include <string.h>
+  #undef strcasecmp
+  #define strcasecmp _stricmp
+  #undef strncasecmp
+  #define strncasecmp _strnicmp
+  #undef strdup
+  #define strdup _strdup
 
-#define SET_DEFAULT_BINARY() _fmode = _O_BINARY
-#define SET_FILE_BINARY(fp) _setmode(fileno(fp),_O_BINARY)
-#define SET_FD_BINARY(fd) _setmode(fd,_O_BINARY)
+  #include <windows.h>
+  /* really weird defines by Microsoft in <resource.h>
+	 generating lots of name collisions in Radiance. */
+  #if defined(rad1)
+    #undef rad1
+    #undef rad2
+    #undef rad3
+    #undef rad4
+    #undef rad5
+    #undef rad6
+    #undef rad7
+    #undef rad8
+    #undef rad9
+  #endif
+  #define sleep(s) Sleep((DWORD)((s)*1000))
 
+  #define NON_POSIX
 
+  #include <sys/types.h>
+  #include <sys/stat.h>
+  #define RHAS_STAT
+  #define S_IFREG _S_IFREG
+  #define W_IFDIR _S_IFDIR
 
+  #include <fcntl.h>  /* _O_BINARY, _O_TEXT */
+  #include <stdlib.h> /* _fmode */
+  #define SET_DEFAULT_BINARY() (_fmode = _O_BINARY)
+  #define SET_DEFAULT_TEXT() (_fmode = _O_TEXT)
+  #define SET_FILE_BINARY(fp) _setmode(_fileno(fp),_O_BINARY)
+  #define SET_FILE_TEXT(fp) _setmode(_fileno(fp),_O_TEXT)
+  #define SET_FD_BINARY(fd) _setmode(fd,_O_BINARY)
+  #define SET_FD_TEXT(fd) _setmode(fd,_O_TEXT)
+  #define putenv _putenv
 
+#else /* _WIN32 || _WIN64 */
 
+  #ifdef AMIGA
+    #define NON_POSIX
+  #else
+    /* assumedly posix systems */
+	#include <unistd.h>
+    #define RHAS_STAT
+    #define RHAS_FORK_EXEC
+  #endif
 
+  /* everybody except Windows */
 
-#else /* _WIN32 */
+  /* NOPs */
+  #define SET_DEFAULT_BINARY()
+  #define SET_FILE_BINARY(fp)
+  #define SET_FD_BINARY(fd)
+  #define SET_DEFAULT_TEXT()
+  #define SET_FILE_TEXT(fp)
+  #define SET_FD_TEXT(fd)
 
-/* NOPs on unix */
-#define SET_DEFAULT_BINARY()
-#define SET_FILE_BINARY(fp)
-#define SET_FD_BINARY(fd)
+#endif /* _WIN32 || _WIN64 */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
+#if defined(_WIN32) || defined(_WIN64)
 
+extern	int	usleep(__int64 usec);
 
-
-
-
-#endif /* _WIN32 */
-
+#endif /* _WIN32 || _WIN64 */
 
 #ifdef __cplusplus
 }