mirror of https://github.com/mkerrisk/man-pages
52 lines
1.7 KiB
Groff
52 lines
1.7 KiB
Groff
.\" (c) 1993 by Thomas Koenig (ig25@rz.uni-karlsruhe.de)
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.\"
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.\" Permission is granted to make and distribute verbatim copies of this
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.\" manual provided the copyright notice and this permission notice are
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.\" preserved on all copies.
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.\"
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.\" Permission is granted to copy and distribute modified versions of this
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.\" manual under the conditions for verbatim copying, provided that the
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.\" entire resulting derived work is distributed under the terms of a
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.\" permission notice identical to this one.
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.\"
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.\" Since the Linux kernel and libraries are constantly changing, this
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.\" manual page may be incorrect or out-of-date. The author(s) assume no
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.\" responsibility for errors or omissions, or for damages resulting from
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.\" the use of the information contained herein. The author(s) may not
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.\" have taken the same level of care in the production of this manual,
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.\" which is licensed free of charge, as they might when working
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.\" professionally.
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.\"
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.\" Formatted or processed versions of this manual, if unaccompanied by
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.\" the source, must acknowledge the copyright and authors of this work.
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.\" License.
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.\" Modified Sat Jul 24 18:40:56 1993 by Rik Faith (faith@cs.unc.edu)
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.\" Modified 1995 by Mike Battersby (mib@deakin.edu.au)
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.\"
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.TH RAISE 3 1995-08-31 "GNU" "Linux Programmer's Manual"
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.SH NAME
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raise \- send a signal to the current process
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.SH SYNOPSIS
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.nf
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.B #include <signal.h>
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.sp
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.BI "int raise(int " sig );
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.fi
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.SH DESCRIPTION
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The
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.BR raise ()
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function sends a signal to the current process.
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It is equivalent to
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.sp
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.RS
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.BI "kill(getpid(), " "sig" );
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.RE
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.SH "RETURN VALUE"
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0 on success, non-zero for failure.
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.SH "CONFORMING TO"
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ANSI\-C
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.SH "SEE ALSO"
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.BR getpid (2),
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.BR kill (2),
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.BR signal (2)
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