[v5,16/35] exit_group.2: Use syscall(SYS_...); for system calls without a wrapper
Commit Message
<linux/unistd.h> is not needed. We need <unistd.h> for syscall(),
and <sys/syscall.h> for SYS_exit_group.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
man2/exit_group.2 | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Comments
Hi Alex,
On 4/4/21 1:58 PM, Alejandro Colomar wrote:
> <linux/unistd.h> is not needed. We need <unistd.h> for syscall(),
> and <sys/syscall.h> for SYS_exit_group.
>
> Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Patch applied.
Thanks,
Michael
> ---
> man2/exit_group.2 | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/man2/exit_group.2 b/man2/exit_group.2
> index 4fd314262..b512927d4 100644
> --- a/man2/exit_group.2
> +++ b/man2/exit_group.2
> @@ -27,9 +27,10 @@
> exit_group \- exit all threads in a process
> .SH SYNOPSIS
> .nf
> -.B #include <linux/unistd.h>
> +.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */"
> +.B #inlcude <unistd.h>
> .PP
> -.BI "noreturn void exit_group(int " status );
> +.BI "noreturn void syscall(SYS_exit_group, int " status );
> .fi
> .SH DESCRIPTION
> This system call is equivalent to
>
@@ -27,9 +27,10 @@
exit_group \- exit all threads in a process
.SH SYNOPSIS
.nf
-.B #include <linux/unistd.h>
+.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */"
+.B #inlcude <unistd.h>
.PP
-.BI "noreturn void exit_group(int " status );
+.BI "noreturn void syscall(SYS_exit_group, int " status );
.fi
.SH DESCRIPTION
This system call is equivalent to