xnu-4903.270.47.tar.gz

[apple/xnu.git] / bsd / man / man2 / umask.2

diff --git a/bsd/man/man2/umask.2 b/bsd/man/man2/umask.2
index 92eff34f7cf1e39b34efc07012a2284f25a514c6..a9e156109a106a6459201c3354557197fc36aa1e 100644 (file)
--- a/bsd/man/man2/umask.2
+++ b/bsd/man/man2/umask.2
@@ -40,23 +40,23 @@
 .Nm umask
 .Nd set file creation mode mask
 .Sh SYNOPSIS
 .Nm umask
 .Nd set file creation mode mask
 .Sh SYNOPSIS

-.Fd #include <sys/types.h>

 .Fd #include <sys/stat.h>
 .Ft mode_t
 .Fd #include <sys/stat.h>
 .Ft mode_t

-.Fn umask "mode_t numask"
+.Fo umask
+.Fa "mode_t cmask"
+.Fc

 .Sh DESCRIPTION
 The
 .Fn umask
 routine sets the process's file mode creation mask to
 .Sh DESCRIPTION
 The
 .Fn umask
 routine sets the process's file mode creation mask to

-.Fa numask
-and returns the previous value of the mask.  The 9 low-order
-access permission
-bits of
-.Fa numask
+.Fa cmask
+and returns the previous value of the mask.
+The 9 low-order access permission bits of
+.Fa cmask

 are used by system calls, including
 .Xr open 2 ,
 .Xr mkdir 2 ,
 are used by system calls, including
 .Xr open 2 ,
 .Xr mkdir 2 ,

-.Xr mkfifo 2
+.Xr mkfifo 2 ,

 and
 .Xr mknod 2
 to turn off corresponding bits
 and
 .Xr mknod 2
 to turn off corresponding bits


@@ -66,7 +66,7 @@ requested in file mode.
 This clearing allows each user to restrict the default access
 to his files.
 .Pp
 This clearing allows each user to restrict the default access
 to his files.
 .Pp

-The default mask value is S_IWGRP|S_IWOTH (022, write access for the
+The default mask value is S_IWGRP | S_IWOTH (022, write access for the

 owner only).
 Child processes inherit the mask of the calling process.
 .Sh RETURN VALUES
 owner only).
 Child processes inherit the mask of the calling process.
 .Sh RETURN VALUES


@@ -75,12 +75,20 @@ The previous value of the file mode mask is returned by the call.
 The
 .Fn umask
 function is always successful.
 The
 .Fn umask
 function is always successful.

+.Sh LEGACY SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/stat.h>
+.Pp
+The include file
+.In sys/types.h
+is necessary.

 .Sh SEE ALSO
 .Xr chmod 2 ,
 .Xr mkdir 2 ,
 .Xr mkfifo 2 ,
 .Xr mknod 2 ,
 .Sh SEE ALSO
 .Xr chmod 2 ,
 .Xr mkdir 2 ,
 .Xr mkfifo 2 ,
 .Xr mknod 2 ,

-.Xr open 2
+.Xr open 2 ,
+.Xr compat 5

 .Sh STANDARDS
 The
 .Fn umask
 .Sh STANDARDS
 The
 .Fn umask