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https://github.com/wrog/lambdamoo
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fdeb879334
really need to be sure .h files are not getting multiply included
(I had thought this was already best-practice from the K&R days).
new rules for forming the symbol from the filename:
(1) capitalize each word of the filename,
(2) final 'H' is capitalized
... *unless* the rest of the filename is an initialism (AST, DB)
which would make the resulting symbol all-caps (AST_H, DB_H)
which we do not want (since it might collide with something real)
so use a small 'h' in those cases (AST_h, DB_h)
(3) make sure this preprocessor symbol is used *NOWHERE* else.
--wrog
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/******************************************************************************
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Copyright (c) 1992, 1995, 1996 Xerox Corporation. All rights reserved.
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Portions of this code were written by Stephen White, aka ghond.
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Use and copying of this software and preparation of derivative works based
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upon this software are permitted. Any distribution of this software or
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derivative works must comply with all applicable United States export
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control laws. This software is made available AS IS, and Xerox Corporation
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makes no warranty about the software, its performance or its conformity to
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any specification. Any person obtaining a copy of this software is requested
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to send their name and post office or electronic mail address to:
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Pavel Curtis
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Xerox PARC
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3333 Coyote Hill Rd.
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Palo Alto, CA 94304
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Pavel@Xerox.Com
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*****************************************************************************/
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#ifndef My_Socket_H
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#define My_Socket_H 1
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#include "config.h"
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#if SYS_SOCKET_H_NEEDS_HELP
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/* Some systems aren't sufficiently careful about headers including the other
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* headers that they depend upon...
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*/
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#include "my-types.h"
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#endif
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#include <sys/socket.h>
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#if NDECL_ACCEPT
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extern int accept(int, struct sockaddr *, int *);
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extern int listen(int, int);
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extern int setsockopt(int, int, int, const char *, int);
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extern int socket(int, int, int);
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#endif
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#if NDECL_BIND
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extern int bind(int, struct sockaddr *, int);
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extern int getsockname(int, struct sockaddr *, int *);
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extern int connect(int, struct sockaddr *, int);
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#endif
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#if NDECL_SHUTDOWN
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extern int shutdown(int, int);
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#endif
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#endif /* !My_Socket_H */
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/*
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* $Log$
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* Revision 2.2 1996/02/08 06:02:39 pavel
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* Updated copyright notice for 1996. Release 1.8.0beta1.
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*
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* Revision 2.1 1995/12/31 03:24:41 pavel
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* Added getsockname(). Release 1.8.0alpha4.
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*
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* Revision 2.0 1995/11/30 04:58:09 pavel
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* New baseline version, corresponding to release 1.8.0alpha1.
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*
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* Revision 1.8 1993/08/03 21:41:53 pavel
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* Broke out bind() and connect() for a separate NDECL test.
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*
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* Revision 1.7 1992/10/23 23:03:47 pavel
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* Added copyright notice.
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*
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* Revision 1.6 1992/10/21 03:02:35 pavel
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* Converted to use new automatic configuration system.
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*
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* Revision 1.5 1992/10/17 20:36:37 pavel
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* Added some more system-dependent #if's.
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*
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* Revision 1.4 1992/10/06 01:34:00 pavel
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* Added SGI and AIX to the list of losers who don't #include the right things
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* from inside their own header files.
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*
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* Revision 1.3 1992/09/23 22:35:52 pavel
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* Added conditional #include of "my-types.h", for systems that need it.
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*
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* Revision 1.2 1992/08/31 22:26:43 pjames
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* Changed some `char *'s to `const char *'
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*
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* Revision 1.1 1992/07/20 23:23:12 pavel
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* Initial RCS-controlled version.
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*/
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