4 files changed, 27 insertions, 14 deletions
diff --git a/lib/libc/sys/read.2 b/lib/libc/sys/read.2
index 9f42215bf7c..c6eaf4997fb 100644
--- a/lib/libc/sys/read.2
+++ b/lib/libc/sys/read.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: read.2,v 1.5 1998/07/28 19:47:10 millert Exp $
+.\"	$OpenBSD: read.2,v 1.6 1998/08/05 16:49:34 millert Exp $
 .\"	$NetBSD: read.2,v 1.6 1995/02/27 12:35:47 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -115,7 +115,7 @@ Note that
 will fail if the value of 
 .Fa iovcnt
 exceedes the constant
-.Fa UIO_MAXIOV .
+.Dv IOV_MAX .
 .Pp
 .Sh RETURN VALUES
 If successful, the
@@ -157,7 +157,7 @@ may return following error:
 .It Bq Er EINVAL
 .Fa nbytes
 was larger than
-.Ev SSIZE_MAX .
+.Dv SSIZE_MAX .
 .El
 .Pp
 Also,
@@ -167,8 +167,7 @@ may return one of the following errors:
 .It Bq Er EINVAL
 .Fa Iovcnt
 was less than or equal to 0, or greater than
-.\".Dv {UIO_MAXIOV} .
-.Fa UIO_MAXIOV
+.Dv IOV_MAX .
 .It Bq Er EINVAL
 The sum of the
 .Fa iov_len
diff --git a/lib/libc/sys/recv.2 b/lib/libc/sys/recv.2
index 5dea0e73042..78a74c84f78 100644
--- a/lib/libc/sys/recv.2
+++ b/lib/libc/sys/recv.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: recv.2,v 1.8 1998/07/28 19:47:14 millert Exp $
+.\"	$OpenBSD: recv.2,v 1.9 1998/08/05 16:49:38 millert Exp $
 .\"	$NetBSD: recv.2,v 1.6 1995/02/27 12:36:08 cgd Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1991, 1993
@@ -268,12 +268,12 @@ may return following error:
 .It Bq Er EINVAL
 .Fa len   
 was larger than
-.Ev SSIZE_MAX .
+.Dv SSIZE_MAX .
 .El
 .Pp
 Also,
 .Fn recvmsg
-may return following error:
+may return following errors:
 .Bl -tag -width Er
 .It Bq Er EINVAL
 The sum of the
@@ -282,6 +282,13 @@ values in the
 .Fa msg_iov
 array overflowed an
 .Em ssize_t .
+.It Bq Er EMSGSIZE
+The
+.Fa msg_iovlen
+member of    
+.Fa msg   
+was less than 0 or larger than
+.Dv IOV_MAX .
 .El
 .Sh SEE ALSO
 .Xr fcntl 2 ,
diff --git a/lib/libc/sys/send.2 b/lib/libc/sys/send.2
index 2e522a1be9f..15e1b6e09b3 100644
--- a/lib/libc/sys/send.2
+++ b/lib/libc/sys/send.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: send.2,v 1.7 1998/07/28 19:47:12 millert Exp $
+.\"	$OpenBSD: send.2,v 1.8 1998/08/05 16:49:37 millert Exp $
 .\"	$NetBSD: send.2,v 1.6 1996/01/15 01:17:18 thorpej Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
@@ -169,12 +169,12 @@ may return following error:
 .It Bq Er EINVAL
 .Fa len   
 was larger than
-.Ev SSIZE_MAX .
+.Dv SSIZE_MAX .
 .El
 .Pp
 Also,
 .Fn sendmsg
-may return following error:
+may return following errors:
 .Bl -tag -width Er
 .It Bq Er EINVAL
 The sum of the
@@ -183,6 +183,13 @@ values in the
 .Fa msg_iov
 array overflowed an
 .Em ssize_t .
+.It Bq Er EMSGSIZE
+The
+.Fa msg_iovlen
+member of
+.Fa msg
+was less than 0 or larger than
+.Dv IOV_MAX .
 .El
 .Sh SEE ALSO
 .Xr fcntl 2 ,
diff --git a/lib/libc/sys/write.2 b/lib/libc/sys/write.2
index 5acf9029136..df0585b7049 100644
--- a/lib/libc/sys/write.2
+++ b/lib/libc/sys/write.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: write.2,v 1.6 1998/07/28 19:47:11 millert Exp $
+.\"	$OpenBSD: write.2,v 1.7 1998/08/05 16:49:35 millert Exp $
 .\"	$NetBSD: write.2,v 1.6 1995/02/27 12:39:43 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -130,7 +130,7 @@ Note that
 will fail if the value of                                                  
 .Fa iovcnt              
 exceedes the constant
-.Fa UIO_MAXIOV .     
+.Dv IOV_MAX .     
 .Sh RETURN VALUES
 Upon successful completion the number of bytes which were written
 is returned.  Otherwise a -1 is returned and the global variable
@@ -194,7 +194,7 @@ may return one of the following errors:
 .It Bq Er EINVAL
 .Fa Iovcnt
 was less than or equal to 0, or greater than
-.Fa UIO_MAXIOV .
+.Dv IOV_MAX .
 .It Bq Er EINVAL
 The sum of the
 .Fa iov_len