mirror of https://github.com/postgres/postgres
Makefiles now), there's no reason for os2client to maintain its own copy of c.h just to change #define PORTNAME. Simplify Makefile accordingly. Get rid of horribly-out-of-date modified copy of c.h, which should never have been in the distribution to start with, since it's actually a derived file. Now it's not needed anyway.REL7_0_PATCHES
Tom Lane
26 years ago
parent
3e0321f6e9
commit
fdd7f59820
@ -1,831 +0,0 @@ |
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#undef PORTNAME |
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#define PORTNAME OS2 |
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/*-------------------------------------------------------------------------
|
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* |
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* c.h-- |
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* Fundamental C definitions. This is included by every .c file in |
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* postgres. |
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* |
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* |
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc |
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* Portions Copyright (c) 1994, Regents of the University of California |
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* |
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* $Id: c.h,v 1.3 2000/01/26 05:55:52 momjian Exp $ |
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* |
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*------------------------------------------------------------------------- |
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*/ |
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/*
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* TABLE OF CONTENTS |
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* |
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* When adding stuff to this file, please try and put stuff |
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* into the relevant section, or add new sections as appropriate. |
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* |
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* section description |
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* ------- ------------------------------------------------ |
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* 1) bool, true, false, TRUE, FALSE |
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* 2) __STDC__, non-ansi C definitions: |
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* Pointer typedef, NULL |
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* cpp magic macros |
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* type prefixes: const, signed, volatile, inline |
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* 3) standard system types |
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* 4) datum type |
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* 5) IsValid macros for system types |
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* 6) offsetof, lengthof, endof |
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* 7) exception handling definitions, Assert, Trap, etc macros |
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* 8) Min, Max, Abs, StrNCpy macros |
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* 9) externs |
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* 10) Berkeley-specific defs |
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* 11) system-specific hacks |
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* |
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* NOTES |
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* |
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* This file is MACHINE AND COMPILER dependent!!! (For now.) |
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* |
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* ---------------------------------------------------------------- |
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*/ |
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#ifndef C_H |
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#define C_H |
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|
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/* We have to include stdlib.h here because it defines many of these macros
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on some platforms, and we only want our definitions used if stdlib.h doesn't |
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have its own. |
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*/ |
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#include <stdlib.h> |
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|
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/* ----------------------------------------------------------------
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* Section 1: bool, true, false, TRUE, FALSE |
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* ---------------------------------------------------------------- |
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*/ |
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/*
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* bool -- |
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* Boolean value, either true or false. |
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* |
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*/ |
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#define false ((char) 0) |
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#define true ((char) 1) |
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#ifndef __cplusplus |
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#ifndef bool |
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typedef char bool; |
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#endif /* ndef bool */ |
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#endif /* not C++ */ |
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typedef bool *BoolPtr; |
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#ifndef TRUE |
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#define TRUE 1 |
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#endif /* TRUE */ |
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|
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#ifndef FALSE |
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#define FALSE 0 |
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#endif /* FALSE */ |
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|
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/* ----------------------------------------------------------------
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* Section 2: __STDC__, non-ansi C definitions: |
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* |
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* cpp magic macros |
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* Pointer typedef, NULL |
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* type prefixes: const, signed, volatile, inline |
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* ---------------------------------------------------------------- |
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*/ |
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#ifdef __STDC__ /* ANSI C */ |
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/*
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* Pointer -- |
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* Variable holding address of any memory resident object. |
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*/ |
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|
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/*
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* XXX Pointer arithmetic is done with this, so it can't be void * |
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* under "true" ANSI compilers. |
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*/ |
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typedef char *Pointer; |
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|
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#ifndef NULL |
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/*
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* NULL -- |
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* Null pointer. |
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*/ |
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#define NULL ((void *) 0) |
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#endif /* !defined(NULL) */ |
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|
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#define HAVE_ANSI_CPP /* all ANSI C compilers must have this! */ |
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#if defined(NEED_STD_HDRS) |
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#undef NEED_STD_HDRS /* all ANSI systems must have |
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* stddef/stdlib */ |
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#endif /* NEED_STD_HDRS */ |
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#else /* !defined(__STDC__) *//* NOT ANSI C */ |
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|
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/*
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* Pointer -- |
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* Variable containing address of any memory resident object. |
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*/ |
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typedef char *Pointer; |
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|
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#ifndef NULL |
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/*
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* NULL -- |
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* Null pointer. |
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*/ |
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#define NULL 0 |
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#endif /* !defined(NULL) */ |
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|
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/*
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* const -- |
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* Type modifier. Identifies read only variables. |
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* |
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* Example: |
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* extern const Version RomVersion; |
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*/ |
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#ifndef WIN32 |
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#define const /* const */ |
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#endif |
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|
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/*
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* signed -- |
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* Type modifier. Identifies signed integral types. |
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*/ |
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#define signed /* signed */ |
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|
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/*
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* volatile -- |
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* Type modifier. Identifies variables which may change in ways not |
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* noticeable by the compiler, e.g. via asynchronous interrupts. |
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* |
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* Example: |
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* extern volatile unsigned int NumberOfInterrupts; |
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*/ |
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#define volatile /* volatile */ |
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#endif /* !defined(__STDC__) */ /* NOT ANSI C */ |
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|
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/*
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* CppAsString -- |
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* Convert the argument to a string, using the C preprocessor. |
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* CppConcat -- |
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* Concatenate two arguments together, using the C preprocessor. |
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*/ |
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#if defined(HAVE_ANSI_CPP) |
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#define CppAsString(identifier) #identifier |
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#define CppConcat(x, y) x##y |
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#else /* !HAVE_ANSI_CPP */ |
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|
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#define CppAsString(identifier) "identifier" |
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|
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/*
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* CppIdentity -- On Reiser based cpp's this is used to concatenate |
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* two tokens. That is |
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* CppIdentity(A)B ==> AB |
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* We renamed it to _private_CppIdentity because it should not |
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* be referenced outside this file. On other cpp's it |
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* produces A B. |
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*/ |
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#define _priv_CppIdentity(x)x |
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#define CppConcat(x, y) _priv_CppIdentity(x)y |
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#endif /* !HAVE_ANSI_CPP */ |
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|
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#ifndef __GNUC__ /* GNU cc */ |
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#endif |
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|
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#ifndef __GNUC__ /* GNU cc */ |
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#define inline |
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/*
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* dummyret is used to set return values in macros that use ?: to make |
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* assignments. gcc wants these to be void, other compilers like char |
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*/ |
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#define dummyret char |
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#else |
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#define dummyret void |
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#endif |
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#if defined(NEED_STD_HDRS) |
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/*
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* You're doomed. We've removed almost all of our own C library |
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* extern declarations because they conflict on the different |
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* systems. You'll have to write your own stdlib.h. |
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*/ |
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#include "stdlib.h" |
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#else /* NEED_STD_HDRS */ |
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#include <stddef.h> |
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#include <stdlib.h> |
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#endif /* NEED_STD_HDRS */ |
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/* ----------------------------------------------------------------
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* Section 3: standard system types |
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* ---------------------------------------------------------------- |
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*/ |
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/*
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* intN -- |
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* Signed integer, EXACTLY N BITS IN SIZE, |
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* used for numerical computations and the |
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* frontend/backend protocol. |
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*/ |
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typedef signed char int8; /* == 8 bits */ |
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typedef signed short int16; /* == 16 bits */ |
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typedef signed int int32; /* == 32 bits */ |
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/*
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* uintN -- |
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* Unsigned integer, EXACTLY N BITS IN SIZE, |
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* used for numerical computations and the |
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* frontend/backend protocol. |
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*/ |
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typedef unsigned char uint8; /* == 8 bits */ |
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typedef unsigned short uint16; /* == 16 bits */ |
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typedef unsigned int uint32; /* == 32 bits */ |
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/*
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* floatN -- |
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* Floating point number, AT LEAST N BITS IN SIZE, |
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* used for numerical computations. |
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* |
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* Since sizeof(floatN) may be > sizeof(char *), always pass |
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* floatN by reference. |
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*/ |
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typedef float float32data; |
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typedef double float64data; |
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typedef float *float32; |
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typedef double *float64; |
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/*
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* boolN -- |
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* Boolean value, AT LEAST N BITS IN SIZE. |
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*/ |
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typedef uint8 bool8; /* >= 8 bits */ |
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typedef uint16 bool16; /* >= 16 bits */ |
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typedef uint32 bool32; /* >= 32 bits */ |
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/*
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* bitsN -- |
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* Unit of bitwise operation, AT LEAST N BITS IN SIZE. |
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*/ |
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typedef uint8 bits8; /* >= 8 bits */ |
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typedef uint16 bits16; /* >= 16 bits */ |
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typedef uint32 bits32; /* >= 32 bits */ |
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/*
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* wordN -- |
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* Unit of storage, AT LEAST N BITS IN SIZE, |
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* used to fetch/store data. |
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*/ |
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typedef uint8 word8; /* >= 8 bits */ |
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typedef uint16 word16; /* >= 16 bits */ |
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typedef uint32 word32; /* >= 32 bits */ |
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/*
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* Size -- |
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* Size of any memory resident object, as returned by sizeof. |
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*/ |
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typedef unsigned int Size; |
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/*
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* Index -- |
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* Index into any memory resident array. |
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* |
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* Note: |
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* Indices are non negative. |
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*/ |
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typedef unsigned int Index; |
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#define MAXDIM 6 |
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typedef struct |
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{ |
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int indx[MAXDIM]; |
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} IntArray; |
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|
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/*
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* Offset -- |
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* Offset into any memory resident array. |
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* |
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* Note: |
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* This differs from an Index in that an Index is always |
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* non negative, whereas Offset may be negative. |
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*/ |
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typedef signed int Offset; |
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|
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/* ----------------------------------------------------------------
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* Section 4: datum type + support macros |
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* ---------------------------------------------------------------- |
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*/ |
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/*
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* datum.h -- |
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* POSTGRES abstract data type datum representation definitions. |
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* |
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* Note: |
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* |
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* Port Notes: |
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* Postgres makes the following assumption about machines: |
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* |
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* sizeof(Datum) == sizeof(long) >= sizeof(void *) >= 4 |
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* |
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* Postgres also assumes that |
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* |
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* sizeof(char) == 1 |
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* |
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* and that |
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* |
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* sizeof(short) == 2 |
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* |
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* If your machine meets these requirements, Datums should also be checked |
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* to see if the positioning is correct. |
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* |
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* This file is MACHINE AND COMPILER dependent!!! |
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*/ |
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typedef unsigned long Datum; /* XXX sizeof(long) >= sizeof(void *) */ |
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typedef Datum *DatumPtr; |
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#define GET_1_BYTE(datum) (((Datum) (datum)) & 0x000000ff) |
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#define GET_2_BYTES(datum) (((Datum) (datum)) & 0x0000ffff) |
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#define GET_4_BYTES(datum) (((Datum) (datum)) & 0xffffffff) |
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#define SET_1_BYTE(value) (((Datum) (value)) & 0x000000ff) |
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#define SET_2_BYTES(value) (((Datum) (value)) & 0x0000ffff) |
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#define SET_4_BYTES(value) (((Datum) (value)) & 0xffffffff) |
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/*
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* DatumGetChar -- |
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* Returns character value of a datum. |
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*/ |
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#define DatumGetChar(X) ((char) GET_1_BYTE(X)) |
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/*
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* CharGetDatum -- |
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* Returns datum representation for a character. |
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*/ |
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#define CharGetDatum(X) ((Datum) SET_1_BYTE(X)) |
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/*
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* Int8GetDatum -- |
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* Returns datum representation for an 8-bit integer. |
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*/ |
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#define Int8GetDatum(X) ((Datum) SET_1_BYTE(X)) |
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/*
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* DatumGetUInt8 -- |
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* Returns 8-bit unsigned integer value of a datum. |
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*/ |
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#define DatumGetUInt8(X) ((uint8) GET_1_BYTE(X)) |
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|
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/*
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* UInt8GetDatum -- |
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* Returns datum representation for an 8-bit unsigned integer. |
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*/ |
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#define UInt8GetDatum(X) ((Datum) SET_1_BYTE(X)) |
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|
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/*
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* DatumGetInt16 -- |
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* Returns 16-bit integer value of a datum. |
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*/ |
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#define DatumGetInt16(X) ((int16) GET_2_BYTES(X)) |
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|
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/*
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* Int16GetDatum -- |
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* Returns datum representation for a 16-bit integer. |
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*/ |
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#define Int16GetDatum(X) ((Datum) SET_2_BYTES(X)) |
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|
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/*
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* DatumGetUInt16 -- |
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* Returns 16-bit unsigned integer value of a datum. |
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*/ |
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|
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#define DatumGetUInt16(X) ((uint16) GET_2_BYTES(X)) |
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|
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/*
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* UInt16GetDatum -- |
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* Returns datum representation for a 16-bit unsigned integer. |
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*/ |
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|
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#define UInt16GetDatum(X) ((Datum) SET_2_BYTES(X)) |
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|
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/*
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* DatumGetInt32 -- |
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* Returns 32-bit integer value of a datum. |
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*/ |
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#define DatumGetInt32(X) ((int32) GET_4_BYTES(X)) |
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|
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/*
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* Int32GetDatum -- |
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* Returns datum representation for a 32-bit integer. |
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*/ |
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|
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#define Int32GetDatum(X) ((Datum) SET_4_BYTES(X)) |
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|
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/*
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* DatumGetUInt32 -- |
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* Returns 32-bit unsigned integer value of a datum. |
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*/ |
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#define DatumGetUInt32(X) ((uint32) GET_4_BYTES(X)) |
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|
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/*
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* UInt32GetDatum -- |
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* Returns datum representation for a 32-bit unsigned integer. |
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*/ |
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|
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#define UInt32GetDatum(X) ((Datum) SET_4_BYTES(X)) |
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|
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/*
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* DatumGetObjectId -- |
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* Returns object identifier value of a datum. |
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*/ |
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|
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#define DatumGetObjectId(X) ((Oid) GET_4_BYTES(X)) |
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|
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/*
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* ObjectIdGetDatum -- |
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* Returns datum representation for an object identifier. |
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*/ |
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|
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#define ObjectIdGetDatum(X) ((Datum) SET_4_BYTES(X)) |
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|
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/*
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* DatumGetPointer -- |
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* Returns pointer value of a datum. |
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*/ |
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|
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#define DatumGetPointer(X) ((Pointer) X) |
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|
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/*
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* PointerGetDatum -- |
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* Returns datum representation for a pointer. |
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*/ |
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|
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#define PointerGetDatum(X) ((Datum) X) |
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|
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/*
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* DatumGetName -- |
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* Returns name value of a datum. |
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*/ |
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|
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#define DatumGetName(X) ((Name) DatumGetPointer((Datum) X)) |
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|
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/*
|
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* NameGetDatum -- |
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* Returns datum representation for a name. |
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*/ |
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|
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#define NameGetDatum(X) PointerGetDatum((Pointer) X) |
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|
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|
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/*
|
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* DatumGetFloat32 -- |
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* Returns 32-bit floating point value of a datum. |
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* This is really a pointer, of course. |
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*/ |
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|
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#define DatumGetFloat32(X) ((float32) DatumGetPointer((Datum) X)) |
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|
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/*
|
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* Float32GetDatum -- |
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* Returns datum representation for a 32-bit floating point number. |
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* This is really a pointer, of course. |
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*/ |
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|
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#define Float32GetDatum(X) PointerGetDatum((Pointer) X) |
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|
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/*
|
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* DatumGetFloat64 -- |
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* Returns 64-bit floating point value of a datum. |
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* This is really a pointer, of course. |
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*/ |
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|
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#define DatumGetFloat64(X) ((float64) DatumGetPointer(X)) |
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|
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/*
|
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* Float64GetDatum -- |
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* Returns datum representation for a 64-bit floating point number. |
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* This is really a pointer, of course. |
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*/ |
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|
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#define Float64GetDatum(X) PointerGetDatum((Pointer) X) |
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|
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/* ----------------------------------------------------------------
|
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* Section 5: IsValid macros for system types |
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* ---------------------------------------------------------------- |
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*/ |
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/*
|
||||
* BoolIsValid -- |
||||
* True iff bool is valid. |
||||
*/ |
||||
#define BoolIsValid(boolean) ((boolean) == false || (boolean) == true) |
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|
||||
/*
|
||||
* PointerIsValid -- |
||||
* True iff pointer is valid. |
||||
*/ |
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#define PointerIsValid(pointer) (bool)((void*)(pointer) != NULL) |
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|
||||
/*
|
||||
* PointerIsInBounds -- |
||||
* True iff pointer is within given bounds. |
||||
* |
||||
* Note: |
||||
* Assumes the bounded interval to be [min,max), |
||||
* i.e. closed on the left and open on the right. |
||||
*/ |
||||
#define PointerIsInBounds(pointer, min, max) \ |
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((min) <= (pointer) && (pointer) < (max)) |
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|
||||
/*
|
||||
* PointerIsAligned -- |
||||
* True iff pointer is properly aligned to point to the given type. |
||||
*/ |
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#define PointerIsAligned(pointer, type) \ |
||||
(((long)(pointer) % (sizeof (type))) == 0) |
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|
||||
/* ----------------------------------------------------------------
|
||||
* Section 6: offsetof, lengthof, endof |
||||
* ---------------------------------------------------------------- |
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*/ |
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/*
|
||||
* offsetof -- |
||||
* Offset of a structure/union field within that structure/union. |
||||
* |
||||
* XXX This is supposed to be part of stddef.h, but isn't on |
||||
* some systems (like SunOS 4). |
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*/ |
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#ifndef offsetof |
||||
#define offsetof(type, field) ((long) &((type *)0)->field) |
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#endif /* offsetof */ |
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|
||||
/*
|
||||
* lengthof -- |
||||
* Number of elements in an array. |
||||
*/ |
||||
#define lengthof(array) (sizeof (array) / sizeof ((array)[0])) |
||||
|
||||
/*
|
||||
* endof -- |
||||
* Address of the element one past the last in an array. |
||||
*/ |
||||
#define endof(array) (&array[lengthof(array)]) |
||||
|
||||
/* ----------------------------------------------------------------
|
||||
* Section 7: exception handling definitions |
||||
* Assert, Trap, etc macros |
||||
* ---------------------------------------------------------------- |
||||
*/ |
||||
/*
|
||||
* Exception Handling definitions |
||||
*/ |
||||
|
||||
typedef char *ExcMessage; |
||||
typedef struct Exception |
||||
{ |
||||
ExcMessage message; |
||||
} Exception; |
||||
|
||||
/*
|
||||
* USE_ASSERT_CHECKING, if defined, turns on all the assertions. |
||||
* - plai 9/5/90 |
||||
* |
||||
* It should _NOT_ be defined in releases or in benchmark copies |
||||
*/ |
||||
|
||||
/*
|
||||
* Trap -- |
||||
* Generates an exception if the given condition is true. |
||||
* |
||||
*/ |
||||
#define Trap(condition, exception) \ |
||||
{ if ((assert_enabled) && (condition)) \
|
||||
ExceptionalCondition(CppAsString(condition), &(exception), \
|
||||
(char*)NULL, __FILE__, __LINE__); } |
||||
|
||||
/*
|
||||
* TrapMacro is the same as Trap but it's intended for use in macros: |
||||
* |
||||
* #define foo(x) (AssertM(x != 0) && bar(x)) |
||||
* |
||||
* Isn't CPP fun? |
||||
*/ |
||||
#define TrapMacro(condition, exception) \ |
||||
((bool) ((! assert_enabled) || (! condition) || \
|
||||
(ExceptionalCondition(CppAsString(condition), \
|
||||
&(exception), \
|
||||
(char*) NULL, __FILE__, __LINE__)))) |
||||
|
||||
#ifndef USE_ASSERT_CHECKING |
||||
#define Assert(condition) |
||||
#define AssertMacro(condition) (void)true |
||||
#define AssertArg(condition) |
||||
#define AssertState(condition) |
||||
#define assert_enabled 0 |
||||
#else |
||||
#define Assert(condition) \ |
||||
Trap(!(condition), FailedAssertion) |
||||
|
||||
#define AssertMacro(condition) \ |
||||
(void)TrapMacro(!(condition), FailedAssertion) |
||||
|
||||
#define AssertArg(condition) \ |
||||
Trap(!(condition), BadArg) |
||||
|
||||
#define AssertState(condition) \ |
||||
Trap(!(condition), BadState) |
||||
|
||||
extern int assert_enabled; |
||||
|
||||
#endif /* USE_ASSERT_CHECKING */ |
||||
|
||||
/*
|
||||
* LogTrap -- |
||||
* Generates an exception with a message if the given condition is true. |
||||
* |
||||
*/ |
||||
#define LogTrap(condition, exception, printArgs) \ |
||||
{ if ((assert_enabled) && (condition)) \
|
||||
ExceptionalCondition(CppAsString(condition), &(exception), \
|
||||
form printArgs, __FILE__, __LINE__); } |
||||
|
||||
/*
|
||||
* LogTrapMacro is the same as LogTrap but it's intended for use in macros: |
||||
* |
||||
* #define foo(x) (LogAssertMacro(x != 0, "yow!") && bar(x)) |
||||
*/ |
||||
#define LogTrapMacro(condition, exception, printArgs) \ |
||||
((bool) ((! assert_enabled) || (! condition) || \
|
||||
(ExceptionalCondition(CppAsString(condition), \
|
||||
&(exception), \
|
||||
form printArgs, __FILE__, __LINE__)))) |
||||
|
||||
#ifndef USE_ASSERT_CHECKING |
||||
#define LogAssert(condition, printArgs) |
||||
#define LogAssertMacro(condition, printArgs) true |
||||
#define LogAssertArg(condition, printArgs) |
||||
#define LogAssertState(condition, printArgs) |
||||
#else |
||||
#define LogAssert(condition, printArgs) \ |
||||
LogTrap(!(condition), FailedAssertion, printArgs) |
||||
|
||||
#define LogAssertMacro(condition, printArgs) \ |
||||
LogTrapMacro(!(condition), FailedAssertion, printArgs) |
||||
|
||||
#define LogAssertArg(condition, printArgs) \ |
||||
LogTrap(!(condition), BadArg, printArgs) |
||||
|
||||
#define LogAssertState(condition, printArgs) \ |
||||
LogTrap(!(condition), BadState, printArgs) |
||||
|
||||
extern int assertEnable(int val); |
||||
|
||||
#ifdef ASSERT_CHECKING_TEST |
||||
extern int assertTest(int val); |
||||
|
||||
#endif |
||||
#endif /* USE_ASSERT_CHECKING */ |
||||
|
||||
/* ----------------------------------------------------------------
|
||||
* Section 8: Min, Max, Abs macros |
||||
* ---------------------------------------------------------------- |
||||
*/ |
||||
/*
|
||||
* Max -- |
||||
* Return the maximum of two numbers. |
||||
*/ |
||||
#define Max(x, y) ((x) > (y) ? (x) : (y)) |
||||
|
||||
/*
|
||||
* Min -- |
||||
* Return the minimum of two numbers. |
||||
*/ |
||||
#define Min(x, y) ((x) < (y) ? (x) : (y)) |
||||
|
||||
/*
|
||||
* Abs -- |
||||
* Return the absolute value of the argument. |
||||
*/ |
||||
#define Abs(x) ((x) >= 0 ? (x) : -(x)) |
||||
|
||||
/*
|
||||
* StrNCpy -- |
||||
* Does string copy, and forces terminating NULL |
||||
*/ |
||||
/* we do this so if the macro is used in an if action, it will work */ |
||||
#define StrNCpy(dst,src,len) \ |
||||
( \
|
||||
((len) > 0) ? \
|
||||
( \
|
||||
strncpy((dst),(src),(len)-1), \
|
||||
*((dst)+(len)-1)='\0' \
|
||||
) \
|
||||
: \
|
||||
(dummyret)NULL,(void)(dst) \
|
||||
) |
||||
|
||||
/* Get a bit mask of the bits set in non-int32 aligned addresses */ |
||||
#define INT_ALIGN_MASK (sizeof(int32) - 1) |
||||
|
||||
/*
|
||||
* This function gets call too often, so we inline it if we can. |
||||
* Are we aligned for int32? |
||||
* We have to cast the pointer to int so we can do the AND |
||||
* We got the 64 number by testing this against the stock memset() on |
||||
* BSD/OS 3.0. Larger values were slower. |
||||
*/ |
||||
#define MemSet(start, val, len) do \ |
||||
{ \
|
||||
if (((long)(start) & INT_ALIGN_MASK) == 0 && \
|
||||
((len) & INT_ALIGN_MASK) == 0 && \
|
||||
(val) == 0 && \
|
||||
(len) <= 64) \
|
||||
{ \
|
||||
int32 *_i = (int32 *)(start); \
|
||||
int32 *_stop = (int32 *)((char *)(start) + (len)); \
|
||||
\
|
||||
while (_i < _stop) \
|
||||
*_i++ = 0; \
|
||||
} \
|
||||
else \
|
||||
memset((start), (val), (len)); \
|
||||
} while (0) |
||||
|
||||
/* ----------------------------------------------------------------
|
||||
* Section 9: externs |
||||
* ---------------------------------------------------------------- |
||||
*/ |
||||
|
||||
extern Exception FailedAssertion; |
||||
extern Exception BadArg; |
||||
extern Exception BadState; |
||||
|
||||
/* in utils/error/assert.c */ |
||||
extern int ExceptionalCondition(char *conditionName, |
||||
Exception *exceptionP, char *details, |
||||
char *fileName, int lineNumber); |
||||
|
||||
|
||||
/* ----------------
|
||||
* form is used by assert and the exception handling stuff |
||||
* ---------------- |
||||
*/ |
||||
extern char *form(const char *fmt,...); |
||||
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------
|
||||
* Section 10: berkeley-specific configuration |
||||
* |
||||
* this section contains settings which are only relevant to the UC Berkeley |
||||
* sites. Other sites can ignore this |
||||
* ---------------------------------------------------------------- |
||||
*/ |
||||
|
||||
/* ----------------
|
||||
* storage managers |
||||
* |
||||
* These are experimental and are not supported in the code that |
||||
* we distribute to other sites. |
||||
* ---------------- |
||||
*/ |
||||
#ifdef NOT_USED |
||||
#define STABLE_MEMORY_STORAGE |
||||
#endif |
||||
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------
|
||||
* Section 11: system-specific hacks |
||||
* |
||||
* This should be limited to things that absolutely have to be |
||||
* included in every source file. The changes should be factored |
||||
* into a separate file so that changes to one port don't require |
||||
* changes to c.h (and everyone recompiling their whole system). |
||||
* ---------------------------------------------------------------- |
||||
*/ |
||||
|
||||
#ifdef FIXADE |
||||
#if defined(hpux) |
||||
#include "port/hpux/fixade.h" /* for unaligned access fixup */ |
||||
#endif /* hpux */ |
||||
#endif |
||||
|
||||
#if defined(sun) && defined(sparc) && !defined(__SVR4) |
||||
#define memmove(d, s, l) bcopy(s, d, l) |
||||
#include <unistd.h> |
||||
#endif |
||||
|
||||
/* These are for things that are one way on Unix and another on NT */ |
||||
#define NULL_DEV "/dev/null" |
||||
#define COPY_CMD "cp" |
||||
#define SEP_CHAR '/' |
||||
|
||||
/* ----------------
|
||||
* end of c.h |
||||
* ---------------- |
||||
*/ |
||||
#endif /* C_H */ |
||||
@ -1,2 +0,0 @@ |
||||
#undef PORTNAME |
||||
#define PORTNAME OS2 |
||||
Loading…
Reference in new issue