From fc22b3d6507c6745911b9dfcc68f1e665ae13dbc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 21:43:11 +0200
Subject: Adding upstream version 4.22.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 upstream/archlinux/man3p/getrusage.3p | 112 ++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 upstream/archlinux/man3p/getrusage.3p

(limited to 'upstream/archlinux/man3p/getrusage.3p')

diff --git a/upstream/archlinux/man3p/getrusage.3p b/upstream/archlinux/man3p/getrusage.3p
new file mode 100644
index 00000000..eefbb2f0
--- /dev/null
+++ b/upstream/archlinux/man3p/getrusage.3p
@@ -0,0 +1,112 @@
+'\" et
+.TH GETRUSAGE "3P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
+.\"
+.SH PROLOG
+This manual page is part of the POSIX Programmer's Manual.
+The Linux implementation of this interface may differ (consult
+the corresponding Linux manual page for details of Linux behavior),
+or the interface may not be implemented on Linux.
+.\"
+.SH NAME
+getrusage
+\(em get information about resource utilization
+.SH SYNOPSIS
+.LP
+.nf
+#include <sys/resource.h>
+.P
+int getrusage(int \fIwho\fP, struct rusage *\fIr_usage\fP);
+.fi
+.SH DESCRIPTION
+The
+\fIgetrusage\fR()
+function shall provide measures of the resources used by the current
+process or its terminated and waited-for child processes. If the value
+of the
+.IR who
+argument is RUSAGE_SELF, information shall be returned about resources
+used by the current process. If the value of the
+.IR who
+argument is RUSAGE_CHILDREN,
+information shall be returned about resources used by the terminated and
+waited-for children of the current process. If the child is never
+waited for (for example, if the parent has SA_NOCLDWAIT set or sets
+SIGCHLD to SIG_IGN), the resource
+information for the child process is discarded and not included in the
+resource information provided by
+\fIgetrusage\fR().
+.P
+The
+.IR r_usage
+argument is a pointer to an object of type
+.BR "struct rusage"
+in which the returned information is stored.
+.SH "RETURN VALUE"
+Upon successful completion,
+\fIgetrusage\fR()
+shall return 0; otherwise, \-1 shall be returned and
+.IR errno
+set to indicate the error.
+.SH ERRORS
+The
+\fIgetrusage\fR()
+function shall fail if:
+.TP
+.BR EINVAL
+The value of the
+.IR who
+argument is not valid.
+.LP
+.IR "The following sections are informative."
+.SH EXAMPLES
+.SS "Using getrusage(\|)"
+.P
+The following example returns information about the resources used by
+the current process.
+.sp
+.RS 4
+.nf
+
+#include <sys/resource.h>
+\&...
+int who = RUSAGE_SELF;
+struct rusage usage;
+int ret;
+.P
+ret = getrusage(who, &usage);
+.fi
+.P
+.RE
+.SH "APPLICATION USAGE"
+None.
+.SH RATIONALE
+None.
+.SH "FUTURE DIRECTIONS"
+None.
+.SH "SEE ALSO"
+.IR "\fIexit\fR\^(\|)",
+.IR "\fIsigaction\fR\^(\|)",
+.IR "\fItime\fR\^(\|)",
+.IR "\fItimes\fR\^(\|)",
+.IR "\fIwait\fR\^(\|)"
+.P
+The Base Definitions volume of POSIX.1\(hy2017,
+.IR "\fB<sys_resource.h>\fP"
+.\"
+.SH COPYRIGHT
+Portions of this text are reprinted and reproduced in electronic form
+from IEEE Std 1003.1-2017, Standard for Information Technology
+-- Portable Operating System Interface (POSIX), The Open Group Base
+Specifications Issue 7, 2018 Edition,
+Copyright (C) 2018 by the Institute of
+Electrical and Electronics Engineers, Inc and The Open Group.
+In the event of any discrepancy between this version and the original IEEE and
+The Open Group Standard, the original IEEE and The Open Group Standard
+is the referee document. The original Standard can be obtained online at
+http://www.opengroup.org/unix/online.html .
+.PP
+Any typographical or formatting errors that appear
+in this page are most likely
+to have been introduced during the conversion of the source files to
+man page format. To report such errors, see
+https://www.kernel.org/doc/man-pages/reporting_bugs.html .
-- 
cgit v1.2.3