ioctl_getfsmap.2: Make clear why exactly is each header needed

<linux/fs.h> doesn't seem to be needed!
Only the include that provides the prototype doesn't need a comment.

Also sort the includes alphabetically.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Alejandro Colomar 2021-04-04 13:58:48 +02:00 committed by Michael Kerrisk
parent 9c9e0561d0
commit 2ef3cedaf4
1 changed files with 3 additions and 2 deletions

View File

@ -25,9 +25,10 @@
ioctl_getfsmap \- retrieve the physical layout of the filesystem ioctl_getfsmap \- retrieve the physical layout of the filesystem
.SH SYNOPSIS .SH SYNOPSIS
.nf .nf
.B #include <sys/ioctl.h> .RB " /* Definition of " FS_IOC_GETFSMAP ", " FM?_OF_* ", and " *FMR_OWN_* \
.B #include <linux/fs.h> " constants */"
.B #include <linux/fsmap.h> .B #include <linux/fsmap.h>
.B #include <sys/ioctl.h>
.PP .PP
.BI "int ioctl(int " fd ", FS_IOC_GETFSMAP, struct fsmap_head * " arg ); .BI "int ioctl(int " fd ", FS_IOC_GETFSMAP, struct fsmap_head * " arg );
.fi .fi