Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/OPENSSL_gmtime.3ssl b/upstream/archlinux/man3/OPENSSL_gmtime.3ssl
new file mode 100644
index 00000000..0193e4ea
--- /dev/null
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@@ -0,0 +1,115 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
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+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
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+..
+.de Ve \" End verbatim text
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+..
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+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
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+..
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+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
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+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "OPENSSL_GMTIME 3ssl"
+.TH OPENSSL_GMTIME 3ssl 2024-01-30 3.2.1 OpenSSL
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+OPENSSL_gmtime,
+OPENSSL_gmtime_adj,
+OPENSSL_gmtime_diff \- platform\-agnostic OpenSSL time routines
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/crypto.h>
+\&
+\& struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
+\& int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
+\& int OPENSSL_gmtime_diff(int *pday, int *psec,
+\&                        const struct tm *from, const struct tm *to);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBOPENSSL_gmtime()\fR returns the UTC time specified by \fItimer\fR into the provided
+\&\fIresult\fR argument.
+.PP
+\&\fBOPENSSL_gmtime_adj()\fR adds the offsets in \fIoffset_day\fR and \fIoffset_sec\fR to \fItm\fR.
+.PP
+\&\fBOPENSSL_gmtime_diff()\fR calculates the difference between \fIfrom\fR and \fIto\fR.
+.SH NOTES
+.IX Header "NOTES"
+It is an error to call \fBOPENSSL_gmtime()\fR with \fIresult\fR equal to NULL. The
+contents of the time_t given by \fItimer\fR are stored into the \fIresult\fR. Calling
+with \fItimer\fR equal to NULL means use the current time.
+.PP
+\&\fBOPENSSL_gmtime_adj()\fR converts \fItm\fR into a days and seconds value, adds the
+offsets, then converts back into a \fIstruct tm\fR specified by \fItm\fR. Leap seconds
+are not considered.
+.PP
+\&\fBOPENSSL_gmtime_diff()\fR calculates the difference between the two \fIstruct tm\fR
+structures \fIfrom\fR and \fIto\fR. The difference in days is placed into \fI*pday\fR,
+the remaining seconds are placed to \fI*psec\fR. The value in \fI*psec\fR will be less
+than the number of seconds per day (3600). Leap seconds are not considered.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBOPENSSL_gmtime()\fR returns NULL on error, or \fIresult\fR on success.
+.PP
+\&\fBOPENSSL_gmtime_adj()\fR and \fBOPENSSL_gmtime_diff()\fR return 0 on error, and 1 on success.
+.SH HISTORY
+.IX Header "HISTORY"
+\&\fBOPENSSL_gmtime()\fR, \fBOPENSSL_gmtime_adj()\fR and \fBOPENSSL_gmtime_diff()\fR have been
+in OpenSSL since 1.0.0.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+.PP
+Licensed under the Apache License 2.0 (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+<https://www.openssl.org/source/license.html>.