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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
** w16stdio.c -- Callback functions for Win16 stdio read/write.
**
**
*/
#include "primpl.h"
/*
** _PL_MDStdioWrite() -- Win16 hackery to get console output
**
** Returns: number of bytes written.
**
*/
PRInt32
_PL_W16StdioWrite( void *buf, PRInt32 amount )
{
int rc;
rc = fputs( buf, stdout );
if ( rc == EOF )
{
// something about errno
return(PR_FAILURE);
}
return( strlen(buf));
} /* end _PL_fputs() */
/*
** _PL_W16StdioRead() -- Win16 hackery to get console input
**
*/
PRInt32
_PL_W16StdioRead( void *buf, PRInt32 amount )
{
char *bp;
bp = fgets( buf, (int) amount, stdin );
if ( bp == NULL )
{
// something about errno
return(PR_FAILURE);
}
return( strlen(buf));
} /* end _PL_fgets() */
/* --- end w16stdio.c --- */
/*
** Wrappers, linked into the client, that call
** functions in LibC
**
*/
/*
** _PL_W16CallBackPuts() -- Wrapper for puts()
**
*/
int PR_CALLBACK _PL_W16CallBackPuts( const char *outputString )
{
return( puts( outputString ));
} /* end _PL_W16CallBackPuts() */
/*
** _PL_W16CallBackStrftime() -- Wrapper for strftime()
**
*/
size_t PR_CALLBACK _PL_W16CallBackStrftime(
char *s,
size_t len,
const char *fmt,
const struct tm *p )
{
return( strftime( s, len, fmt, p ));
} /* end _PL_W16CallBackStrftime() */
/*
** _PL_W16CallBackMalloc() -- Wrapper for malloc()
**
*/
void * PR_CALLBACK _PL_W16CallBackMalloc( size_t size )
{
return( malloc( size ));
} /* end _PL_W16CallBackMalloc() */
/*
** _PL_W16CallBackCalloc() -- Wrapper for calloc()
**
*/
void * PR_CALLBACK _PL_W16CallBackCalloc( size_t n, size_t size )
{
return( calloc( n, size ));
} /* end _PL_W16CallBackCalloc() */
/*
** _PL_W16CallBackRealloc() -- Wrapper for realloc()
**
*/
void * PR_CALLBACK _PL_W16CallBackRealloc(
void *old_blk,
size_t size )
{
return( realloc( old_blk, size ));
} /* end _PL_W16CallBackRealloc() */
/*
** _PL_W16CallBackFree() -- Wrapper for free()
**
*/
void PR_CALLBACK _PL_W16CallBackFree( void *ptr )
{
free( ptr );
return;
} /* end _PL_W16CallBackFree() */
/*
** _PL_W16CallBackGetenv() -- Wrapper for getenv()
**
*/
void * PR_CALLBACK _PL_W16CallBackGetenv( const char *name )
{
return( getenv( name ));
} /* end _PL_W16CallBackGetenv */
/*
** _PL_W16CallBackPutenv() -- Wrapper for putenv()
**
*/
int PR_CALLBACK _PL_W16CallBackPutenv( const char *assoc )
{
return( putenv( assoc ));
} /* end _PL_W16CallBackGetenv */
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