--- ray/src/common/platform.h	2003/10/27 10:19:31	3.11
+++ ray/src/common/platform.h	2025/01/22 19:41:55	3.18
@@ -1,20 +1,73 @@
-/* RCSid $Id: platform.h,v 3.11 2003/10/27 10:19:31 schorsch Exp $ */
+/* RCSid $Id: platform.h,v 3.18 2025/01/22 19:41:55 greg Exp $ */
 /*
  *  platform.h - header file for platform specific definitions
  */
 #ifndef _RAD_PLATFORM_H_
 #define _RAD_PLATFORM_H_
 
-#ifdef _WIN32
+#if defined(_WIN32) || defined(_WIN64)
 
   #include <io.h>     /* _setmode() and stuff from unistd.h */
-  typedef long off_t;
-
   #include <stdio.h>
+  typedef long off_t;
+  #undef ftello
+  #define ftello _ftelli64
+  #undef fseeko
+  #define fseeko _fseeki64
+  #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
+  #define fpurge(s)
 
+  #include <string.h>
+  #undef strcasecmp
+  #define strcasecmp _stricmp
+  #undef strncasecmp
+  #define strncasecmp _strnicmp
+  #undef strdup
+  #define strdup _strdup
+
   #include <windows.h>
-  #define sleep(s) Sleep(s*1000)
+  /* 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
 
@@ -26,11 +79,15 @@
 
   #include <fcntl.h>  /* _O_BINARY, _O_TEXT */
   #include <stdlib.h> /* _fmode */
-  #define SET_DEFAULT_BINARY() _fmode = _O_BINARY
-  #define SET_FILE_BINARY(fp) _setmode(fileno(fp),_O_BINARY)
+  #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 */
+#else /* ! (_WIN32 || _WIN64) */
 
   #ifdef AMIGA
     #define NON_POSIX
@@ -41,20 +98,31 @@
     #define RHAS_FORK_EXEC
   #endif
 
+  #ifdef __linux__
+  	#include <stdio_ext.h>
+  	#define	fpurge	__fpurge
+  #endif
   /* everybody except Windows */
 
   /* 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)
 
-#endif /* _WIN32 */
+#endif /* _WIN32 || _WIN64 */
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-/* nothing to protect yet */
+#if defined(_WIN32) || defined(_WIN64)
+
+extern	int	usleep(__int64 usec);
+
+#endif /* _WIN32 || _WIN64 */
 
 #ifdef __cplusplus
 }