/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is the Netscape Portable Runtime (NSPR). * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998-2000 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* ** 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 */