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[v4,22/35] getpriority.2: Remove unused include

Message ID	20210403194026.102818-23-alx.manpages@gmail.com
State	New
Headers	show Return-Path: <libc-alpha-bounces@sourceware.org> DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 98C75388A40E To: mtk.manpages@gmail.com Subject: [PATCH v4 22/35] getpriority.2: Remove unused include Date: Sat, 3 Apr 2021 21:40:14 +0200 Message-Id: <20210403194026.102818-23-alx.manpages@gmail.com> In-Reply-To: <20210403194026.102818-1-alx.manpages@gmail.com> References: <20210403194026.102818-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list From: Alejandro Colomar via Libc-alpha <libc-alpha@sourceware.org> Reply-To: Alejandro Colomar <alx.manpages@gmail.com> Cc: Alejandro Colomar <alx.manpages@gmail.com>, linux-man@vger.kernel.org, libc-alpha@sourceware.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" <libc-alpha-bounces@sourceware.org>
Series	SYNOPSIS: Use syscall(SYS_...); and fix '#include's \| expand [v4,00/35] SYNOPSIS: Use syscall(SYS_...); and fix '#include's [v4,01/35] system_data_types.7: Add 'struct sockaddr' [v4,02/35] sockaddr.3: New link to system_data_types(7) [v4,03/35] system_data_types.7: Add 'socklen_t' [v4,04/35] socklen_t.3: New link to system_data_types(7) [v4,05/35] access.2: Use syscall(SYS_...); for system calls without a wrapper [v4,06/35] add_key.2: Remove unused include [v4,07/35] alloc_hugepages.2: Use syscall(SYS_...); for system calls without a wrapper [v4,08/35] arch_prctl.2: Use syscall(SYS_...); for system calls without a wrapper [v4,09/35] arch_prctl.2: SYNOPSIS: Remove unused includes [v4,10/35] capget.2: Use syscall(SYS_...); for system calls without a wrapper [v4,11/35] clone.2: Use syscall(SYS_...); for system calls without a wrapper [v4,12/35] delete_module.2: Add missing include [v4,13/35] dup.2: SYNOPSIS: Use consistent comments through pages [v4,14/35] execveat.2: Use syscall(SYS_...); for system calls without a wrapper [v4,15/35] exit_group.2: Use 'noreturn' in prototypes [v4,16/35] exit_group.2: Use syscall(SYS_...); for system calls without a wrapper [v4,17/35] fanotify_init.2: Add comment: why more than one include is needed [v4,18/35] fcntl.2: Remove unused include [v4,19/35] futex.2: Use syscall(SYS_...); for system calls without a wrapper [v4,20/35] futimesat.2: ffix [v4,21/35] getdents.2: Use syscall(SYS_...); for system calls without a wrapper [v4,22/35] getpriority.2: Remove unused include [v4,23/35] getrlimit.2, getrusage.2: Remove unused include [v4,24/35] getunwind.2: Use syscall(SYS_...); for system calls without a wrapper [v4,25/35] get_robust_list.2: Use syscall(SYS_...); for system calls without a wrapper [v4,26/35] delete_module.2: Use syscall(SYS_...); for system calls without a wrapper [v4,27/35] init_module.2: Use syscall(SYS_...); for system calls without a wrapper [v4,28/35] io_cancel.2: Use syscall(SYS_...); for system calls without a wrapper [v4,29/35] ioctl_fat.2: Make clear why is each header exactly needed. [v4,30/35] ioctl_fat.2: ffix [v4,31/35] ioctl_ficlonerange.2: Make clear why is each header exactly needed. [v4,32/35] ioctl_fideduperange.2: Make clear why exactly is each header needed [v4,33/35] ioctl_fslabel.2: ffix [v4,34/35] ioctl_fslabel.2: Make clear why exactly is each header needed [v4,35/35] ioctl_getfsmap.2: Make clear why exactly is each header needed

Commit Message

Alejandro Colomar April 3, 2021, 7:40 p.m. UTC

<sys/time.h> is not needed to get the function declaration nor any
constant used by the function.  It was only needed (before
POSIX.1) to get 'struct timeval', but that information would be
more suited for system_data_types(7), and not for this page.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man2/getpriority.2 | 13 -------------
 1 file changed, 13 deletions(-)

diff mbox series

Patch

diff --git a/man2/getpriority.2 b/man2/getpriority.2
index e3d518028..d6744989d 100644
--- a/man2/getpriority.2
+++ b/man2/getpriority.2
@@ -47,7 +47,6 @@ 
 getpriority, setpriority \- get/set program scheduling priority
 .SH SYNOPSIS
 .nf
-.B #include <sys/time.h>
 .B #include <sys/resource.h>
 .PP
 .BI "int getpriority(int " which ", id_t " who );
@@ -209,18 +208,6 @@  the real or effective user ID of the process \fIwho\fP.
 All BSD-like systems (SunOS 4.1.3, Ultrix 4.2,
 4.3BSD, FreeBSD 4.3, OpenBSD-2.5, ...) behave in the same
 manner as Linux 2.6.12 and later.
-.PP
-Including
-.I <sys/time.h>
-is not required these days, but increases portability.
-(Indeed,
-.I <sys/resource.h>
-defines the
-.I rusage
-structure with fields of type
-.I struct timeval
-defined in
-.IR <sys/time.h> .)
 .\"
 .SS C library/kernel differences
 Within the kernel, nice values are actually represented