[RFC v3 01/17] access.2: Use syscall(SYS_...); for system calls without a wrapper

From: Alejandro Colomar
Date: Sat Mar 13 2021 - 14:28:19 EST


Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man2/access.2 | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/man2/access.2 b/man2/access.2
index 77ff2bd99..b662d07cf 100644
--- a/man2/access.2
+++ b/man2/access.2
@@ -49,15 +49,20 @@ access, faccessat, faccessat2 \- check user's permissions for a file
.PP
.BI "int access(const char *" pathname ", int " mode );
.PP
-.BR "#include <fcntl.h> " "/* Definition of AT_* constants */"
+.BR "#include <fcntl.h>" " /* Definition of " AT_* " constants */"
.B #include <unistd.h>
.PP
.BI "int faccessat(int " dirfd ", const char *" pathname ", int " \
mode ", int " flags );
/* But see C library/kernel differences, below */
.PP
-.BI "int faccessat2(int " dirfd ", const char *" pathname ", int " \
-mode ", int " flags );
+.BR "#include <fcntl.h>" " /* Definition of " AT_* " constants */"
+.BR "#include <sys/syscall.h>" " /* For " SYS_* " constants */"
+.B #include <unistd.h>
+.PP
+.BI "int syscall(SYS_faccessat2,"
+.BI " int " dirfd ", const char *" pathname ", int " mode \
+", int " flags );
.fi
.PP
.RS -4
--
2.30.2