58 lines
1.6 KiB
Groff
58 lines
1.6 KiB
Groff
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.\" Copyright 1996 Helmut Geyer <Helmut.Geyer@iwr.uni-heidelberg.de>
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.\" Copyright 2014 Jaromir Capik <jcapik@redhat.com>
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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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.\" 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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.\"
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.TH READPROCTAB 3 "14 July 2014" "Linux Manpage" "Linux Programmer's Manual"
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.SH NAME
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readproctab, freeproctab \- read information for all current processes at once
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.SH SYNOPSIS
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.B #include <proc/readproc.h>
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.sp
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.BI "proc_t** readproctab(int " flags ", ... );"
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.br
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.BI "void freeproctab(proc_t **" p ");"
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.SH DESCRIPTION
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.B readproctab
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reads information on all processes matching the criteria from
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.IR flags ,
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allocating memory for everthing as needed. It returns a
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NULL-terminated list of
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.I proc_t
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pointers. For more information on the arguments of
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.BR readproctab ,
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see
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.BR openproc (3).
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.B freeproctab
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frees all memory allocated by
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.BR readproctab .
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The
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.I proc_t
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structure is defined in
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.IR <proc/readproc.h> ,
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please look there for a definition of all fields.
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.SH "SEE ALSO"
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.BR openproc (3),
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.BR readproc (3),
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.BR /proc/ ,
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.BR /usr/include/proc/readproc.h .
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.SH "REPORTING BUGS"
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Please send bug reports to
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.UR procps@freelists.org
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.UE
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