From 3af6d22bb3850ab2bac67287e3a3d3b0e32868e5 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 21:41:07 +0200
Subject: Merging upstream version 6.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 man3/getlogin.3 | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'man3/getlogin.3')

diff --git a/man3/getlogin.3 b/man3/getlogin.3
index 5b88d77..bdf8376 100644
--- a/man3/getlogin.3
+++ b/man3/getlogin.3
@@ -6,7 +6,7 @@
 .\" Changed Tue Sep 19 01:49:29 1995, aeb: moved from man2 to man3
 .\"  added ref to /etc/utmp, added BUGS section, etc.
 .\" modified 2003 Walter Harms, aeb - added getlogin_r, note on stdin use
-.TH getlogin 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH getlogin 3 2023-10-31 "Linux man-pages 6.7"
 .SH NAME
 getlogin, getlogin_r, cuserid \- get username
 .SH LIBRARY
@@ -15,26 +15,26 @@ Standard C library
 .SH SYNOPSIS
 .nf
 .B #include <unistd.h>
-.PP
+.P
 .B "char *getlogin(void);"
 .BI "int getlogin_r(char " buf [. bufsize "], size_t " bufsize );
-.PP
+.P
 .B #include <stdio.h>
-.PP
+.P
 .BI "char *cuserid(char *" string );
 .fi
-.PP
+.P
 .RS -4
 Feature Test Macro Requirements for glibc (see
 .BR feature_test_macros (7)):
 .RE
-.PP
+.P
 .BR getlogin_r ():
 .nf
 .\" Deprecated: _REENTRANT ||
     _POSIX_C_SOURCE >= 199506L
 .fi
-.PP
+.P
 .BR cuserid ():
 .nf
     Since glibc 2.24:
@@ -52,13 +52,13 @@ The string is
 statically allocated and might be overwritten on subsequent calls to
 this function or to
 .BR cuserid ().
-.PP
+.P
 .BR getlogin_r ()
 returns this same username in the array
 .I buf
 of size
 .IR bufsize .
-.PP
+.P
 .BR cuserid ()
 returns a pointer to a string containing a username
 associated with the effective user ID of the process.
@@ -70,18 +70,18 @@ This
 string is statically allocated and might be overwritten on subsequent
 calls to this function or to
 .BR getlogin ().
-.PP
+.P
 The macro \fBL_cuserid\fP is an integer constant that indicates how
 long an array you might need to store a username.
 \fBL_cuserid\fP is declared in \fI<stdio.h>\fP.
-.PP
+.P
 These functions let your program identify positively the user who is
 running
 .RB ( cuserid ())
 or the user who logged in this session
 .RB ( getlogin ()).
 (These can differ when set-user-ID programs are involved.)
-.PP
+.P
 For most purposes, it is more useful to use the environment variable
 \fBLOGNAME\fP to find out who the user is.
 This is more flexible
@@ -111,7 +111,7 @@ The calling process has no controlling terminal.
 The length of the username, including the terminating null byte (\[aq]\e0\[aq]),
 is larger than
 .IR bufsize .
-.PP
+.P
 Linux/glibc also has:
 .TP
 .B ENOENT
@@ -169,7 +169,7 @@ T}	Thread safety	T{
 MT-Unsafe race:cuserid/!string locale
 T}
 .TE
-.sp 1
+.P
 In the above table,
 .I utent
 in
@@ -232,7 +232,7 @@ of our program need not be the user who started it.
 Avoid
 .BR getlogin ()
 for security-related purposes.
-.PP
+.P
 Note that glibc does not follow the POSIX specification and uses
 .I stdin
 instead of
@@ -242,7 +242,7 @@ A bug.
 all return the login name also when
 .I stdin
 is redirected.)
-.PP
+.P
 Nobody knows precisely what
 .BR cuserid ()
 does; avoid it in portable programs.
-- 
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