RCS file: ./writer.c,v
Working file: ./writer.c
head: 1.3
branch:
locks: strict
root: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
pipe is created.
child process is generated by using fork().
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revision 1.3 locked by: root;
date: 2014/03/07 12:56:56; author: root; state: Exp; lines: +4 -5
now string is written into the parent process.
replaced %c to %s.
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revision 1.2
date: 2014/03/07 12:34:24; author: root; state: Exp; lines: +3 -1
written a character into parent process.
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revision 1.1
date: 2014/03/07 12:31:35; author: root; state: Exp;
Initial revision
RCS file: ./reader.c,v
Working file: ./reader.c
head: 1.3
branch:
locks: strict
root: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
fd is passed from parent to child.
—————————-
revision 1.3 locked by: root;
date: 2014/03/07 12:58:09; author: root; state: Exp; lines: +3 -3
reading a string from the parent process.
replaced %c to %s in printf statement.
—————————-
revision 1.2
date: 2014/03/07 12:35:23; author: root; state: Exp; lines: +0 -1
read a character from the parent process.
c
—————————-
revision 1.1
date: 2014/03/07 12:32:20; author: root; state: Exp;
Initial revision
