diff mbox series

[v4,18/35] fcntl.2: Remove unused include

Message ID	20210403194026.102818-19-alx.manpages@gmail.com
State	Not applicable
Headers	DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 08A043861026 To: mtk.manpages@gmail.com Subject: [PATCH v4 18/35] fcntl.2: Remove unused include Date: Sat, 3 Apr 2021 21:40:10 +0200 Message-Id: <20210403194026.102818-19-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 \| [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

  I couldn't find a reason for including <unistd.h>.  All the macros
used by fcntl() are defined in <fcntl.h>.  For comparison, FreeBSD
and OpenBSD don't specify <unistd.h> in their manual pages.

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

diff mbox series

Patch

diff --git a/man2/fcntl.2 b/man2/fcntl.2
index de87eec1f..7b5604e3a 100644
--- a/man2/fcntl.2
+++ b/man2/fcntl.2
@@ -69,7 +69,6 @@ 
 fcntl \- manipulate file descriptor
 .SH SYNOPSIS
 .nf
-.B #include <unistd.h>
 .B #include <fcntl.h>
 .PP
 .BI "int fcntl(int " fd ", int " cmd ", ... /* " arg " */ );"