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Putting Python-specific GUSI modifications under CVS.
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‎Mac/GUSI-mods/into-include/GUSI.h‎

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/*********************************************************************
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Project : GUSI - Grand Unified Socket Interface
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File : GUSI.h - Socket calls
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Author : Matthias Neeracher
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Language : MPW C/C++
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$Log$
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Revision 1.1 1998/08/18 14:52:33 jack
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Putting Python-specific GUSI modifications under CVS.
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Revision 1.2 1994/12/31 01:45:54 neeri
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Fix alignment.
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Revision 1.1 1994/02/25 02:56:49 neeri
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Initial revision
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Revision 0.15 1993/06/27 00:00:00 neeri
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f?truncate
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Revision 0.14 1993/06/20 00:00:00 neeri
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Changed sa_constr_ppc
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Revision 0.13 1993/02/14 00:00:00 neeri
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AF_PAP
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Revision 0.12 1992/12/08 00:00:00 neeri
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getcwd()
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Revision 0.11 1992/11/15 00:00:00 neeri
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remove netdb.h definitions
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Revision 0.10 1992/09/26 00:00:00 neeri
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Separate dirent and stat
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Revision 0.9 1992/09/12 00:00:00 neeri
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Hostname stuff
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Revision 0.8 1992/09/07 00:00:00 neeri
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readlink()
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Revision 0.7 1992/08/03 00:00:00 neeri
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sa_constr_ppc
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Revision 0.6 1992/07/21 00:00:00 neeri
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sockaddr_atlk_sym
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Revision 0.5 1992/06/26 00:00:00 neeri
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choose()
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Revision 0.4 1992/05/18 00:00:00 neeri
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PPC stuff
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Revision 0.3 1992/04/27 00:00:00 neeri
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getsockopt()
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Revision 0.2 1992/04/19 00:00:00 neeri
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C++ compatibility
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Revision 0.1 1992/04/17 00:00:00 neeri
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bzero()
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*********************************************************************/
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#ifndef _GUSI_
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#define _GUSI_
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#include <sys/types.h>
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/* Feel free to increase FD_SETSIZE as needed */
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#define GUSI_MAX_FD FD_SETSIZE
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#include <sys/cdefs.h>
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#include <compat.h>
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#include <sys/ioctl.h>
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#include <sys/fcntl.h>
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#include <sys/stat.h>
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#include <dirent.h>
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#include <Types.h>
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#include <Events.h>
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#include <Files.h>
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#include <AppleTalk.h>
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#include <CTBUtilities.h>
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#include <Packages.h>
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#include <PPCToolBox.h>
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#include <StandardFile.h>
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#include <stdio.h>
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#include <sys/time.h>
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#include <sys/socket.h>
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#include <string.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#include <sys/un.h>
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#include <unistd.h>
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#include <machine/endian.h>
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typedef enum spin_msg {
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SP_MISC, /* some weird thing, usually just return immediately if you get this */
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SP_SELECT, /* in a select call */
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SP_NAME, /* getting a host by name */
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SP_ADDR, /* getting a host by address */
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SP_STREAM_READ, /* Stream read call */
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SP_STREAM_WRITE, /* Stream write call */
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SP_DGRAM_READ, /* Datagram read call */
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SP_DGRAM_WRITE, /* Datagram write call */
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SP_SLEEP, /* sleeping, passes ticks left to sleep */
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SP_AUTO_SPIN /* Autospin, passes argument to SpinCursor */
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} spin_msg;
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typedef int (*GUSISpinFn)(spin_msg msg, long param);
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typedef void (*GUSIEvtHandler)(EventRecord * ev);
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typedef GUSIEvtHandler GUSIEvtTable[24];
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/*
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* Address families, defined in sys/socket.h
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*
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#define AF_UNSPEC 0 // unspecified
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#define AF_UNIX 1 // local to host (pipes, portals)
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#define AF_INET 2 // internetwork: UDP, TCP, etc.
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#define AF_CTB 3 // Apple Comm Toolbox (not yet supported)
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#define AF_FILE 4 // Normal File I/O (used internally)
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#define AF_PPC 5 // PPC Toolbox
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#define AF_PAP 6 // Printer Access Protocol (client only)
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#define AF_APPLETALK 16 // Apple Talk
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*/
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#define ATALK_SYMADDR 272 /* Symbolic Address for AppleTalk */
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/*
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* Some Implementations of GUSI require you to call GUSISetup for the
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* socket families you'd like to have defined. It's a good idea to call
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* this for *all* implementations.
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*
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* GUSIDefaultSetup() will include all socket families.
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*
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* Never call any of the GUSIwithXXX routines directly.
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*/
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__BEGIN_DECLS
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void GUSIwithAppleTalkSockets();
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void GUSIwithInternetSockets();
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void GUSIwithPAPSockets();
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void GUSIwithPPCSockets();
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void GUSIwithUnixSockets();
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void GUSIwithSIOUXSockets();
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void GUSIwithMPWSockets();
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void GUSISetup(void (*socketfamily)());
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void GUSIDefaultSetup();
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void GUSILoadConfiguration(Handle);
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__END_DECLS
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/*
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* Types, defined in sys/socket.h
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*
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#define SOCK_STREAM 1 // stream socket
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#define SOCK_DGRAM 2 // datagram socket
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*/
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/*
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* Defined in sys/un.h
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*
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struct sockaddr_un {
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short sun_family;
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char sun_path[108];
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};
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*/
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#ifndef PRAGMA_ALIGN_SUPPORTED
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#error Apple had some fun with the conditional macros again
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#endif
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#if PRAGMA_ALIGN_SUPPORTED
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#pragma options align=mac68k
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#endif
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struct sockaddr_atlk {
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short family;
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AddrBlock addr;
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};
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struct sockaddr_atlk_sym {
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short family;
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EntityName name;
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};
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struct sockaddr_ppc {
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short family;
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LocationNameRec location;
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PPCPortRec port;
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};
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/* Definitions for choose() */
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#define CHOOSE_DEFAULT 1 /* Use *name as default name */
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#define CHOOSE_NEW 2 /* Choose new entity name, not existing one */
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#define CHOOSE_DIR 4 /* Choose a directory name, not a file */
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typedef struct {
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short numTypes;
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SFTypeList types;
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} sa_constr_file;
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typedef struct {
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short numTypes;
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NLType types;
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} sa_constr_atlk;
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/* Definitions for sa_constr_ppc */
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#define PPC_CON_NEWSTYLE 0x8000 /* Required */
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#define PPC_CON_MATCH_NAME 0x0001 /* Match name */
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#define PPC_CON_MATCH_TYPE 0x0002 /* Match port type */
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#define PPC_CON_MATCH_NBP 0x0004 /* Match NBP type */
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typedef struct {
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short flags;
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Str32 nbpType;
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PPCPortRec match;
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} sa_constr_ppc;
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#if PRAGMA_ALIGN_SUPPORTED
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#pragma options align=reset
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#endif
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__BEGIN_DECLS
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/*
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* IO/Socket stuff, defined elsewhere (unistd.h, sys/socket.h
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*
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int socket(int domain, int type, short protocol);
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int bind(int s, void *name, int namelen);
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int connect(int s, void *addr, int addrlen);
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int listen(int s, int qlen);
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int accept(int s, void *addr, int *addrlen);
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int close(int s);
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int read(int s, char *buffer, unsigned buflen);
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int readv(int s, struct iovec *iov, int count);
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int recv(int s, void *buffer, int buflen, int flags);
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int recvfrom(int s, void *buffer, int buflen, int flags, void *from, int *fromlen);
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int recvmsg(int s,struct msghdr *msg,int flags);
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int write(int s, const char *buffer, unsigned buflen);
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int writev(int s, struct iovec *iov, int count);
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int send(int s, void *buffer, int buflen, int flags);
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int sendto (int s, void *buffer, int buflen, int flags, void *to, int tolen);
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int sendmsg(int s,struct msghdr *msg,int flags);
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int select(int width, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
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int getdtablesize(void);
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int getsockname(int s, void *name, int *namelen);
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int getpeername(int s, struct sockaddr *name, int *namelen);
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int shutdown(int s, int how);
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int fcntl(int s, unsigned int cmd, int arg);
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int dup(int s);
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int dup2(int s, int s1);
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int ioctl(int d, unsigned int request, long *argp);
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int getsockopt(int s, int level, int optname, char *optval, int * optlen);
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int setsockopt(int s, int level, int optname, char *optval, int optlen);
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int isatty(int);
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int remove(const char *filename);
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int rename(const char *oldname, const char *newname);
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int creat(const char*);
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int faccess(char*, unsigned int, long*);
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long lseek(int, long, int);
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int open(const char*, int);
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int unlink(char*);
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int symlink(char* linkto, char* linkname);
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int readlink(char* path, char* buf, int bufsiz);
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int truncate(char *path, long length);
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int ftruncate(int fd, long length);
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int chdir(char * path);
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int mkdir(char * path);
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int rmdir(char * path);
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char * getcwd(char * buf, int size);
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*/
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/*
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* Defined in stdio.h
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*/
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#ifdef __MWERKS__
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void fsetfileinfo (char *filename, unsigned long newcreator, unsigned long newtype);
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#endif
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void fgetfileinfo (char *filename, unsigned long * creator, unsigned long * type);
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#ifdef __MWERKS__
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FILE *fdopen(int fd, const char *mode);
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int fwalk(int (*func)(FILE * stream));
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#endif
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int choose(
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int domain,
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int type,
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char * prompt,
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void * constraint,
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int flags,
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void * name,
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int * namelen);
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/*
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* Hostname routines, defined in netdb.h
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*
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struct hostent * gethostbyname(char *name);
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struct hostent * gethostbyaddr(struct in_addr *addrP, int, int);
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int gethostname(char *machname, long buflen);
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struct servent * getservbyname (char * name, char * proto);
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struct protoent * getprotobyname(char * name);
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*/
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char * inet_ntoa(struct in_addr inaddr);
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struct in_addr inet_addr(char *address);
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/*
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* GUSI supports a number of hooks. Every one of them has a different prototype, but needs
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* to be passed as a GUSIHook
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*/
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typedef enum {
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GUSI_SpinHook, /* A GUSISpinFn, to be called when a call blocks */
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GUSI_ExecHook, /* Boolean (*hook)(const GUSIFileRef & ref), decides if file is executable */
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GUSI_FTypeHook,/* Boolean (*hook)(const FSSpec & spec) sets a default file type */
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GUSI_SpeedHook /* A long integer, to be added to the cursor spin variable */
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} GUSIHookCode;
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typedef void (*GUSIHook)(void);
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void GUSISetHook(GUSIHookCode code, GUSIHook hook);
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GUSIHook GUSIGetHook(GUSIHookCode code);
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/*
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* What to do when a routine blocks
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*/
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/* Defined for compatibility */
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#define GUSISetSpin(routine) GUSISetHook(GUSI_SpinHook, (GUSIHook)routine)
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#define GUSIGetSpin() (GUSISpinFn) GUSIGetHook(GUSI_SpinHook)
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int GUSISetEvents(GUSIEvtTable table);
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GUSIEvtHandler * GUSIGetEvents(void);
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extern GUSIEvtHandler GUSISIOWEvents[];
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#define SIGPIPE 13
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#define SIGALRM 14
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/*
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* BSD memory routines, defined in compat.h
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*
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#define index(a, b) strchr(a, b)
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#define rindex(a, b) strrchr(a, b)
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#define bzero(from, len) memset(from, 0, len)
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#define bcopy(from, to, len) memcpy(to, from, len)
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#define bcmp(s1, s2, len) memcmp(s1, s2, len)
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#define bfill(from, len, x) memset(from, x, len)
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*/
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__END_DECLS
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#endif /* !_GUSI_ */

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