Client server using Pipe

RCS file: init.c,v
Working file: init.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the function for initialise the pipes
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:33:35;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: mul.c,v
Working file: mul.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the procrssing client.
Which is used to multiple the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:20;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec1.c,v
Working file: rec1.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my requesting client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:59;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec2.c,v
Working file: rec2.c
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
this is second requesting client
----------------------------
revision 1.2    locked by: root;
date: 2017/09/19 04:00:46;  author: root;  state: Exp;  lines: +1 -1
we change the output format
----------------------------
revision 1.1
date: 2017/09/17 16:35:18;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec3.c,v
Working file: rec3.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my third requestingg client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:35:36;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: add.c,v
Working file: add.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
This is processing client function. which is used for add the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:32:51;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: div.c,v
Working file: div.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function we have done division
----------------------------
revision 1.1    locked by: root;
date: 2017/09/19 04:00:13;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: init.c,v
Working file: init.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the function for initialise the pipes
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:33:35;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: mul.c,v
Working file: mul.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the procrssing client.
Which is used to multiple the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:20;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec1.c,v
Working file: rec1.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my requesting client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:59;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: decleration.h,v
Working file: decleration.h
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function. I have declearation of all function .
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:30:01;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: header.h,v
Working file: header.h
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function. I have all header files
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:31:14;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: request.h,v
Working file: request.h
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function . I have strucher
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:31:39;  author: root;  state: Exp;
Initial revision
=============================================================================
                                                                                                                                                                                                                                                                                                                                                                                                                                                554,1         Bot

RCS file: init.c,v
Working file: init.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the function for initialise the pipes
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:33:35;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: mul.c,v
Working file: mul.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the procrssing client.
Which is used to multiple the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:20;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec1.c,v
Working file: rec1.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my requesting client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:59;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec2.c,v
Working file: rec2.c
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
this is second requesting client
----------------------------
revision 1.2    locked by: root;
date: 2017/09/19 04:00:46;  author: root;  state: Exp;  lines: +1 -1
we change the output format
----------------------------
revision 1.1
date: 2017/09/17 16:35:18;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec3.c,v
Working file: rec3.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my third requestingg client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:35:36;  author: root;  state: Exp;
Initial revision

RCS file: div.c,v
Working file: div.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function we have done division
----------------------------
revision 1.1    locked by: root;
date: 2017/09/19 04:00:13;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: init.c,v
Working file: init.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the function for initialise the pipes
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:33:35;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: mul.c,v
Working file: mul.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the procrssing client.
Which is used to multiple the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:20;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec1.c,v
Working file: rec1.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my requesting client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:34:59;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec2.c,v
Working file: rec2.c
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
this is second requesting client
----------------------------
revision 1.2    locked by: root;
date: 2017/09/19 04:00:46;  author: root;  state: Exp;  lines: +1 -1
we change the output format
----------------------------
revision 1.1
date: 2017/09/17 16:35:18;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: rec3.c,v
Working file: rec3.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is my third requestingg client
                                                                                                                                                                                                                                                                                                                                                                                                                                                433,1         43%

RCS file: request.h,v
Working file: request.h
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
In this function . I have strucher
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:31:39;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: 1.c,v
Working file: 1.c
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
this is not the app file
----------------------------
revision 1.2    locked by: root;
date: 2017/09/19 03:59:59;  author: root;  state: Exp;  lines: +9 -10
*** empty log message ***
----------------------------
revision 1.1
date: 2017/09/17 16:32:15;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: 2.c,v
Working file: 2.c
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
ths is also not the app file
----------------------------
revision 1.2    locked by: root;
date: 2017/09/19 04:00:09;  author: root;  state: Exp;  lines: +4 -8
*** empty log message ***
----------------------------
revision 1.1
date: 2017/09/17 16:32:34;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: add.c,v
Working file: add.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
This is processing client function. which is used for add the data
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:32:51;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: init.c,v
Working file: init.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is the function for initialise the pipes
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:33:35;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: server.c,v
Working file: server.c
head: 1.4
branch:
locks: strict
        root: 1.4
access list:
symbolic names:
keyword substitution: kv
total revisions: 4;     selected revisions: 4
description:
this is my server file
----------------------------
revision 1.4    locked by: root;
date: 2017/09/20 17:51:12;  author: root;  state: Exp;  lines: +10 -12
add the kill function
----------------------------
revision 1.3
date: 2017/09/19 04:02:38;  author: root;  state: Exp;  lines: +15 -10
Now we use four client server
----------------------------
revision 1.2
date: 2017/09/17 20:07:01;  author: root;  state: Exp;  lines: +2 -2
remove the operator. which is send as a argument in the processing client
----------------------------
revision 1.1
date: 2017/09/17 16:35:55;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: sub.c,v
Working file: sub.c
head: 1.1
branch:
locks: strict
        root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;     selected revisions: 1
description:
this is procesing client
----------------------------
revision 1.1    locked by: root;
date: 2017/09/17 16:36:04;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: decleration.h,v
Working file: decleration.h
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
In this function. I have declearation of all function .
----------------------------
revision 1.2    locked by: root;
date: 2017/09/20 17:47:12;  author: root;  state: Exp;  lines: +5 -1
I define the handle for singal.
----------------------------
revision 1.1
date: 2017/09/17 16:30:01;  author: root;  state: Exp;
Initial revision
=============================================================================

RCS file: header.h,v
Working file: header.h
head: 1.2
branch:
locks: strict
        root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2;     selected revisions: 2
description:
In this function. I have all header files
----------------------------
revision 1.2    locked by: root;
date: 2017/09/20 17:48:00;  author: root;  state: Exp;  lines: +2 -0
Add a new header file signal.h for signal command
----------------------------
revision 1.1
date: 2017/09/17 16:31:14;  author: root;  state: Exp;
Initial revision
=============================================================================