Change the NSS and NSPR source tree to the new directory structure to be

mozilla/nsprpub/pr/include/prwin16.h

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef prwin16_h___
-#define prwin16_h___
-
-/*
-** Condition use of this header on platform.
-*/
-#if (defined(XP_PC) && !defined(_WIN32) && !defined(XP_OS2) && defined(MOZILLA_CLIENT)) || defined(WIN16)
-#include <stdio.h>
-
-PR_BEGIN_EXTERN_C
-/* 
-** Win16 stdio special case.
-** To get stdio to work for Win16, all calls to printf() and related
-** things must be called from the environment of the .EXE; calls to
-** printf() from the .DLL send output to the bit-bucket.
-**
-** To make sure that PR_fprintf(), and related functions, work correctly,
-** the actual stream I/O to stdout, stderr, stdin must be done in the
-** .EXE. To do this, a hack is placed in _MD_Write() such that the
-** fd for stdio handles results in a call to the .EXE.
-**
-** file w16stdio.c contains the functions that get called from NSPR
-** to do the actual I/O. w16stdio.o must be statically linked with
-** any application needing stdio for Win16.
-**
-** The address of these functions must be made available to the .DLL
-** so he can call back to the .EXE. To do this, function 
-** PR_MD_RegisterW16StdioCallbacks() is called from the .EXE.
-** The arguments are the functions defined in w16stdio.c
-** At runtime, MD_Write() calls the registered functions, if any
-** were registered.
-**
-** prinit.h contains a macro PR_STDIO_INIT() that calls the registration
-** function for Win16; For other platforms, the macro is a No-Op.
-**
-** Note that stdio is not operational at all on Win16 GUI applications.
-** This special case exists to provide stdio capability from the NSPR
-** .DLL for command line applications only. NSPR's test cases are
-** almost exclusively command line applications.
-**
-** See also: w16io.c, w16stdio.c
-*/
-typedef PRInt32 (PR_CALLBACK *PRStdinRead)( void *buf, PRInt32 amount);
-typedef PRInt32 (PR_CALLBACK *PRStdoutWrite)( void *buf, PRInt32 amount);
-typedef PRInt32 (PR_CALLBACK *PRStderrWrite)( void *buf, PRInt32 amount);
-
-NSPR_API(PRStatus)
-PR_MD_RegisterW16StdioCallbacks( 
-    PRStdinRead inReadf,            /* i: function pointer for stdin read       */
-    PRStdoutWrite outWritef,        /* i: function pointer for stdout write     */
-    PRStderrWrite errWritef         /* i: function pointer for stderr write     */
-    );
-
-NSPR_API(PRInt32)
-_PL_W16StdioWrite( void *buf, PRInt32 amount );
-
-NSPR_API(PRInt32)
-_PL_W16StdioRead( void *buf, PRInt32 amount );
-
-#define PR_STDIO_INIT() PR_MD_RegisterW16StdioCallbacks( \
-    _PL_W16StdioRead, _PL_W16StdioWrite, _PL_W16StdioWrite ); \
-    PR_INIT_CALLBACKS();
-
-/*
-** Win16 hackery.
-**
-*/
-struct PRMethodCallbackStr {
-    int     (PR_CALLBACK *auxOutput)(const char *outputString);
-    size_t  (PR_CALLBACK *strftime)(char *s, size_t len, const char *fmt, const struct tm *p);
-    void *  (PR_CALLBACK *malloc)( size_t size );
-    void *  (PR_CALLBACK *calloc)(size_t n, size_t size );
-    void *  (PR_CALLBACK *realloc)( void* old_blk, size_t size );
-    void    (PR_CALLBACK *free)( void *ptr );
-    void *  (PR_CALLBACK *getenv)( const char *name);
-    int     (PR_CALLBACK *putenv)( const char *assoc);
-/*    void *  (PR_CALLBACK *perror)( const char *prefix ); */
-};
-
-NSPR_API(void) PR_MDRegisterCallbacks(struct PRMethodCallbackStr *);
-
-int PR_CALLBACK _PL_W16CallBackPuts( const char *outputString );
-size_t PR_CALLBACK _PL_W16CallBackStrftime( 
-    char *s, 
-    size_t len, 
-    const char *fmt,
-    const struct tm *p );
-void * PR_CALLBACK _PL_W16CallBackMalloc( size_t size );
-void * PR_CALLBACK _PL_W16CallBackCalloc( size_t n, size_t size );
-void * PR_CALLBACK _PL_W16CallBackRealloc( 
-    void *old_blk, 
-    size_t size );
-void   PR_CALLBACK _PL_W16CallBackFree( void *ptr );
-void * PR_CALLBACK _PL_W16CallBackGetenv( const char *name );
-int PR_CALLBACK _PL_W16CallBackPutenv( const char *assoc );
-
-/*
-** Hackery! 
-**
-** These functions are provided as static link points.
-** This is to satisfy the quick port of Gromit to NSPR 2.0
-** ... Don't do this! ... alas, It may never go away.
-** 
-*/
-NSPR_API(int)     PR_MD_printf(const char *, ...);
-NSPR_API(void)    PR_MD_exit(int);
-NSPR_API(size_t)  PR_MD_strftime(char *, size_t, const char *, const struct tm *); 
-NSPR_API(int)     PR_MD_sscanf(const char *, const char *, ...);
-NSPR_API(void*)   PR_MD_malloc( size_t size );
-NSPR_API(void*)   PR_MD_calloc( size_t n, size_t size );
-NSPR_API(void*)   PR_MD_realloc( void* old_blk, size_t size );
-NSPR_API(void)    PR_MD_free( void *ptr );
-NSPR_API(char*)   PR_MD_getenv( const char *name );
-NSPR_API(int)     PR_MD_putenv( const char *assoc );
-NSPR_API(int)     PR_MD_fprintf(FILE *fPtr, const char *fmt, ...);
-
-#define PR_INIT_CALLBACKS()                         \
-    {                                               \
-        static struct PRMethodCallbackStr cbf = {   \
-            _PL_W16CallBackPuts,                    \
-            _PL_W16CallBackStrftime,                \
-            _PL_W16CallBackMalloc,                  \
-            _PL_W16CallBackCalloc,                  \
-            _PL_W16CallBackRealloc,                 \
-            _PL_W16CallBackFree,                    \
-            _PL_W16CallBackGetenv,                  \
-            _PL_W16CallBackPutenv,                  \
-        };                                          \
-        PR_MDRegisterCallbacks( &cbf );             \
-    }
-
-
-/*
-** Get the exception context for Win16 MFC applications threads
-*/
-NSPR_API(void *) PR_W16GetExceptionContext(void);
-/*
-** Set the exception context for Win16 MFC applications threads
-*/
-NSPR_API(void) PR_W16SetExceptionContext(void *context);
-
-PR_END_EXTERN_C
-#else
-/*
-** For platforms other than Win16, define
-** PR_STDIO_INIT() as a No-Op.
-*/
-#define PR_STDIO_INIT()
-#endif /* WIN16 || MOZILLA_CLIENT */
-
-#endif /* prwin16_h___ */
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