/* -*- 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 1.0 (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. */ /*----------------------------------------------------------------------------- platform.h Cross-Platform Core Types -----------------------------------------------------------------------------*/ /*----------------------------------------------------------------------------- Platform-specific defines XP_WIN XP_IS_WIN XP_WIN_ARG(X) XP_MAC XP_IS_MAC XP_MAC_ARG(X) XP_UNIX XP_IS_UNIX XP_UNIX_ARG(X) XP_CPLUSPLUS XP_IS_CPLUSPLUS defined iff always defined defined to nothing on that platform as 0 or 1 or X Also Bool, Int32, Int16, Int, Uint32, Uint16, Uint, and nil And TRUE, FALSE, ON, OFF, YES, NO -----------------------------------------------------------------------------*/ #ifndef _XP_Core_ #ifndef _platform_h_ #define _platform_h_ /* Suppress the old file in dual environments */ #define _XP_Core_ /* Suppress obsolete NS prototypes */ #define PROTOTYPES_H /* which system are we on, get the base macro defined */ #if defined(macintosh) || defined(__MWERKS__) || defined(applec) #ifndef macintosh #define macintosh 1 #endif #endif #if defined(__unix) || defined(unix) || defined(UNIX) || defined(XP_UNIX) #ifndef unix #define unix 1 #endif #endif #if !defined(macintosh) && !defined(_WINDOWS) && !defined(unix) /* #error xp library can't determine system type */ #endif /* flush out all the system macros */ #ifdef macintosh # define XP_MAC 1 # define XP_IS_MAC 1 # define XP_MAC_ARG(x) x #else # define XP_IS_MAC 0 # define XP_MAC_ARG(x) #endif #ifdef _WINDOWS # define XP_WIN # define XP_IS_WIN 1 # define XP_WIN_ARG(x) x #if defined(_WIN32) || defined(WIN32) # define XP_WIN32 #else # define XP_WIN16 #endif #else # define XP_IS_WIN 0 # define XP_WIN_ARG(x) #endif #ifdef unix # ifndef XP_UNIX # define XP_UNIX # endif # define XP_IS_UNIX 1 # define XP_UNIX_ARG(x) x #else # define XP_IS_UNIX 0 # define XP_UNIX_ARG(x) #endif /* what language do we have? */ #if defined(__cplusplus) # define XP_CPLUSPLUS # define XP_IS_CPLUSPLUS 1 #else # define XP_IS_CPLUSPLUS 0 #endif #if defined(DEBUG) || !defined(XP_CPLUSPLUS) #define XP_REQUIRES_FUNCTIONS #endif /* language macros If C++ code includes a prototype for a function *compiled* in C, it needs to be wrapped in extern "C" for the linking to work properly. On the Mac, all code is being compiled in C++ so this isn't necessary, and Unix compiles it all in C. So only Windows actually will make use of the defined macros. */ #if defined(XP_CPLUSPLUS) # define XP_BEGIN_PROTOS extern "C" { # define XP_END_PROTOS } #else # define XP_BEGIN_PROTOS # define XP_END_PROTOS #endif /* simple common types */ #ifdef XP_WIN #ifndef RESOURCE_STR #include "prtypes.h" #endif /* RESOURCE_STR */ #else /* XP_WIN */ #include "prtypes.h" #endif /* XP_WIN */ #ifdef XP_MAC #include typedef char BOOL; typedef char Bool; typedef char XP_Bool; #elif defined(XP_WIN) typedef int Bool; typedef int XP_Bool; #else typedef char Bool; typedef char XP_Bool; #endif #ifdef XP_WIN #ifndef BOOL #define BOOL Bool #endif #ifndef TRUE #define FALSE 0 #define TRUE !FALSE #endif #define MIN(a, b) min((a), (b)) #endif #if defined(XP_UNIX) && !defined(MIN) #define MIN(a,b) (((a)<(b))?(a):(b)) #endif #ifndef FALSE #define FALSE 0 #endif /* disable the TRUE redefinition warning * TRUE is defined by windows.h in the MSVC * development environment, and creates a * nasty warning for every file. The only * way to turn it off is to disable all * macro redefinition warnings or to not * define TRUE here */ #if !defined(TRUE) && !defined(XP_WIN) #define TRUE !FALSE #endif #define YES 1 #define NO 0 #define ON 1 #define OFF 0 #ifndef nil #define nil 0 #endif #ifndef NULL #define NULL 0 #endif #ifndef TRACEMSG #ifdef DEBUG #define TRACEMSG(msg) do { if(MKLib_trace_flag) XP_Trace msg; } while (0) #else #define TRACEMSG(msg) #endif /* DEBUG */ #endif /* TRACEMSG */ #define _INT16 #define _UINT16 #define _INT32 #define _UINT32 typedef int intn; /* function classifications */ #define PUBLIC #define MODULE_PRIVATE #define PRIVATE static /* common typedefs */ typedef struct _XP_List XP_List; /* standard system headers */ #if !defined(RC_INVOKED) #include #include #ifdef __sgi # include #endif #ifdef XP_UNIX #include #endif #include #include #if defined(XP_WIN) && defined(XP_CPLUSPLUS) && defined(_MSC_VER) && _MSC_VER >= 1020 /* math.h under MSVC 4.2 needs C++ linkage when C++. */ extern "C++" { #include } #else #include #endif #include #include #include #include #include #include #endif #define CR '\015' #define LF '\012' #define VTAB '\013' #define FF '\014' #define TAB '\011' #define CRLF "\015\012" /* A CR LF equivalent string */ #ifdef XP_MAC # define LINEBREAK "\015" # define LINEBREAK_LEN 1 #else # ifdef XP_WIN # define LINEBREAK "\015\012" # define LINEBREAK_LEN 2 # else # ifdef XP_UNIX # define LINEBREAK "\012" # define LINEBREAK_LEN 1 # endif /* XP_UNIX */ # endif /* XP_WIN */ #endif /* XP_MAC */ #ifndef _xp_observer_h_ typedef int NS_Error; #endif /* _xp_observer_h_ */ #endif /* _platform_h_ */ #endif /* _XP_Core_ */