--- mstools/h/stdio.h	2018/08/09 18:20:01	1.1
+++ mstools/h/stdio.h	2018/08/09 18:20:32	1.1.1.2
@@ -1,7 +1,7 @@
 /***
 *stdio.h - definitions/declarations for standard I/O routines
 *
-*	Copyright (c) 1985-1991, Microsoft Corporation. All rights reserved.
+*	Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
 *
 *Purpose:
 *	This file defines the structures, values, macros, and functions
@@ -17,15 +17,22 @@ extern "C" {
 #endif
 
 
+#ifndef MIPS
 #if (_MSC_VER <= 600)
 #define __cdecl _cdecl
 #endif
+#endif
 
 #ifndef _SIZE_T_DEFINED
 typedef unsigned int size_t;
 #define _SIZE_T_DEFINED
 #endif
 
+#ifndef _WCHAR_T_DEFINED
+typedef unsigned short wchar_t;
+#define _WCHAR_T_DEFINED
+#endif
+
 #ifndef _VA_LIST_DEFINED
 typedef char * va_list;
 #define _VA_LIST_DEFINED
@@ -35,11 +42,19 @@ typedef char * va_list;
 /* buffered I/O macros */
 
 #define BUFSIZ	512
+
+/*
+ * Number of supported streams. _NFILE is confusing and obsolete, but
+ * supported anyway for backwards compatibility.
+ */
+#define _NFILE	    _NSTREAM_
 #ifdef	_MT
-#define _NFILE	40
+#define _NSTREAM_   40
 #else
-#define _NFILE	20
+#define _NSTREAM_   20
 #endif
+
+
 #define EOF	(-1)
 
 #ifndef _FILE_DEFINED
@@ -51,21 +66,22 @@ struct _iobuf {
 	int   _file;
 	int   _charbuf;
 	int   _bufsiz;
-	int   __tmpnum;
+	char *_tmpfname;
 	};
 typedef struct _iobuf FILE;
 #define _FILE_DEFINED
 #endif
 
-/* P_tmpnam: Directory where temporary files may be created.
- * L_tmpnam size =  size of P_tmpdir
- *	+ 1 (in case P_tmpdir does not end in "\\")
- *	+ 6 (for the temp number string)
- *	+ 1 (for the null terminator)
+/* Directory where temporary files may be created. */
+#define _P_tmpdir "\\"
+
+/* L_tmpnam = size of P_tmpdir
+ *	      + 1 (in case P_tmpdir does not end in "\\")
+ *	      + 12 (for the filename string)
+ *	      + 1 (for the null terminator)
  */
+#define L_tmpnam sizeof(_P_tmpdir)+12
 
-#define _P_tmpdir "\\"
-#define L_tmpnam sizeof(_P_tmpdir)+8
 
 #define SEEK_CUR 1
 #define SEEK_END 2
@@ -91,8 +107,12 @@ typedef struct _iobuf FILE;
 /* declare _iob[] array */
 
 #ifndef _STDIO_DEFINED
+#ifdef	_DLL
+extern FILE * _iob;
+#else
 extern FILE _iob[];
 #endif
+#endif
 
 
 /* define file position type */
@@ -120,18 +140,30 @@ typedef long fpos_t;
 #define _IOERR		0x0020
 #define _IOSTRG 	0x0040
 #define _IORW		0x0080
-
+#ifdef _POSIX_
+#define	_IOAPPEND	0x0100
+#endif
 
 /* function prototypes */
 
 #ifndef _STDIO_DEFINED
 int _filbuf(FILE *);
 int _flsbuf(int, FILE *);
+
+#ifdef _POSIX_
+FILE * _fsopen(const char *, const char *);
+#else
 FILE * _fsopen(const char *, const char *, int);
+#endif
+
 void clearerr(FILE *);
 int fclose(FILE *);
 int _fcloseall(void);
+#ifdef _POSIX_
+FILE * fdopen(int, const char *);
+#else
 FILE * _fdopen(int, const char *);
+#endif
 int feof(FILE *);
 int ferror(FILE *);
 int fflush(FILE *);
@@ -139,7 +171,11 @@ int fgetc(FILE *);
 int _fgetchar(void);
 int fgetpos(FILE *, fpos_t *);
 char * fgets(char *, int, FILE *);
+#ifdef _POSIX_
+int fileno(FILE *);
+#else
 int _fileno(FILE *);
+#endif
 int _flushall(void);
 FILE * fopen(const char *, const char *);
 int fprintf(FILE *, const char *, ...);
@@ -184,6 +220,20 @@ int vfprintf(FILE *, const char *, va_li
 int vprintf(const char *, va_list);
 int _vsnprintf(char *, size_t, const char *, va_list);
 int vsprintf(char *, const char *, va_list);
+#ifndef __STDC__
+#ifndef _WSTDIO_DEFINED
+/* declared in wchar.h, officially */
+int fwprintf(FILE *, const wchar_t *, ...);
+int wprintf(const wchar_t *, ...);
+int _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
+int swprintf(wchar_t *, const wchar_t *, ...);
+int vfwprintf(FILE *, const wchar_t *, va_list);
+int vwprintf(const wchar_t *, va_list);
+int _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
+int vswprintf(wchar_t *, const wchar_t *, va_list);
+#define _WSTDIO_DEFINED
+#endif
+#endif	/* !__STDC__ */
 #define _STDIO_DEFINED
 #endif
 
@@ -207,7 +257,7 @@ int vsprintf(char *, const char *, va_li
 #undef	putchar
 #endif
 
-#if !__STDC__
+#if !__STDC__ && !defined(_POSIX_)
 /* Non-ANSI names for compatibility */
 
 #define P_tmpdir  _P_tmpdir