Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man2/arch_prctl.2 | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/man2/arch_prctl.2 b/man2/arch_prctl.2 index f9a9dc39d..8706cd1ec 100644 --- a/man2/arch_prctl.2 +++ b/man2/arch_prctl.2 @@ -27,15 +27,14 @@ arch_prctl \- set architecture-specific thread state .SH SYNOPSIS .nf -.B #include <asm/prctl.h> +.BR "#include <asm/prctl.h>" " /* Definition of " ARCH_* " constants */" .B #include <sys/prctl.h> +.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */" +.B #include <unistd.h> .PP -.BI "int arch_prctl(int " code ", unsigned long " addr ); -.BI "int arch_prctl(int " code ", unsigned long *" addr ); +.BI "int syscall(SYS_arch_prctl, int " code ", unsigned long " addr ); +.BI "int syscall(SYS_arch_prctl, int " code ", unsigned long *" addr ); .fi -.PP -.IR Note : -There is no glibc wrapper for this system call; see NOTES. .SH DESCRIPTION .BR arch_prctl () sets architecture-specific process or thread state. @@ -177,9 +176,6 @@ and in the same thread is dangerous, as they may overwrite each other's TLS entries. .PP -Glibc does not provide a wrapper for this system call; call it using -.BR syscall (2). -.PP .I FS may be already used by the threading library. Programs that use -- 2.30.2
