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{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2000 by Marco van de Voort
member of the Free Pascal development team
CDecl calls for ipc unit
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
function cshmget(key:key_t;size:size_t;shmflg:cint):cint; cdecl; external;
Function cshmat (shmid:cint; shmaddr:pointer; shmflg:cint):pointer; cdecl;external;
Function cshmdt (shmaddr:pointer):cint; cdecl; external;
Function cshmctl(shmid:cint; cmd:cint; buf: pshmid_ds): cint; cdecl; external;
Function csemget(key:Tkey; nsems:cint; semflg:cint): cint; cdecl; external;
Function csemop(semid:cint; sops: psembuf; nsops: cuint): cint; cdecl; external;
Function csemctl(semid:cint; semnum:cint; cmd:cint; var arg: tsemun): cint; cdecl; external;
Function cmsgget(key: TKey; msgflg:cint):cint; cdecl; external;
Function cmsgsnd(msqid:cint; msgp: PMSGBuf; msgsz: size_t; msgflg:cint): cint; cdecl; external;
Function cmsgrcv(msqid:cint; msgp: PMSGBuf; msgsz: size_t; msgtyp:cint; msgflg:cint):cint; cdecl; external;
Function cmsgctl(msqid:cint; cmd: cint; buf: PMSQid_ds): cint; cdecl; external;
function cftok(path:Pchar; id:cint):key_t; cdecl; external;
function ftok(path:Pchar; id:cint):key_t;
var st:stat;
begin
ftok:=cftok(path,id);
end;
function shmget(key:key_t;size:size_t;flag:cint):cint;
begin
shmget:=cshmget(key, size, flag);
end;
Function shmat (shmid:cint; shmaddr:pointer; shmflg:cint):pointer;
begin
shmat:=cshmat(shmid, shmaddr, shmflg);
end;
Function shmdt (shmaddr:pointer):cint;
begin
shmdt:=cshmdt(shmaddr);
end;
Function shmctl(shmid:cint; cmd:cint; buf: pshmid_ds): cint;
begin
shmctl:= cshmctl(shmid, cmd, buf);
end;
Function semget(key:Tkey; nsems:cint; semflg:cint): cint;
begin
semget:=csemget(key, nsems, semflg);
end;
Function semop(semid:cint; sops: psembuf; nsops: cuint): cint;
begin
semop:=csemop(semid, sops, nsops);
end;
Function semctl(semid:cint; semnum:cint; cmd:cint; var arg: tsemun): cint;
begin
semctl:=csemctl(semid, semnum, cmd, arg);
end;
Function msgget(key: TKey; msgflg:cint):cint;
begin
msgget:=cmsgget(key, msgflg);
end;
Function msgsnd(msqid:cint; msgp: PMSGBuf; msgsz: size_t; msgflg:cint): cint;
begin
msgsnd:=cmsgsnd(msqid, msgp, msgsz, msgflg);
end;
Function msgrcv(msqid:cint; msgp: PMSGBuf; msgsz: size_t; msgtyp:cint; msgflg:cint):cint;
begin
msgrcv:=cmsgrcv(msqid, msgp, msgsz, msgtyp, msgflg);
end;
Function msgctl(msqid:cint; cmd: cint; buf: PMSQid_ds): cint;
begin
msgctl:=cmsgctl( msqid, cmd, buf);
end;
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