all functions need a return type and at least one arg, even if it's void

10 files changed, 50 insertions, 36 deletions

diff --git a/lib/libc/compat-43/sigblock.3 b/lib/libc/compat-43/sigblock.3
index 081fe1008db..f3fc487a642 100644
--- a/lib/libc/compat-43/sigblock.3
+++ b/lib/libc/compat-43/sigblock.3
@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: sigblock.3,v 1.6 1999/05/23 14:10:58 aaron Exp $
+.\"	$OpenBSD: sigblock.3,v 1.7 1999/05/25 01:50:57 aaron Exp $
 .\"
 .Dd March 10, 1991
 .Dt SIGBLOCK 3
@@ -42,7 +42,7 @@
 .Ft int
 .Fn sigblock "int mask"
 .Ft int
-.Fn sigmask signum
+.Fn sigmask "int signum"
 .Sh DESCRIPTION
 .Bf -symbolic
 This interface is made obsolete by:
diff --git a/lib/libc/compat-43/sigsetmask.3 b/lib/libc/compat-43/sigsetmask.3
index 5dc53e708ee..1f3c2154f4d 100644
--- a/lib/libc/compat-43/sigsetmask.3
+++ b/lib/libc/compat-43/sigsetmask.3
@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: sigsetmask.3,v 1.6 1999/05/23 14:10:58 aaron Exp $
+.\"	$OpenBSD: sigsetmask.3,v 1.7 1999/05/25 01:50:57 aaron Exp $
 .\"
 .Dd March 10, 1991
 .Dt SIGSETMASK 3
@@ -41,7 +41,7 @@
 .Fd #include <signal.h>
 .Ft int
 .Fn sigsetmask "int mask"
-.Fn sigmask signum
+.Fn sigmask "int signum"
 .Sh DESCRIPTION
 .Bf -symbolic
 This interface is made obsoleted by:
diff --git a/lib/libc/gen/getttyent.3 b/lib/libc/gen/getttyent.3
index 4d98f0cdfbd..52cd4c15291 100644
--- a/lib/libc/gen/getttyent.3
+++ b/lib/libc/gen/getttyent.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getttyent.3,v 1.4 1999/05/23 14:11:00 aaron Exp $
+.\"	$OpenBSD: getttyent.3,v 1.5 1999/05/25 01:50:57 aaron Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -43,16 +43,16 @@
 .Sh SYNOPSIS
 .Fd #include <ttyent.h>
 .Ft struct ttyent *
-.Fn getttyent
+.Fn getttyent "void"
 .Ft struct ttyent *
-.Fn getttynam "char *name"
+.Fn getttynam "const char *name"
 .Ft int
-.Fn setttyent void
+.Fn setttyent "void"
 .Ft int
-.Fn endttyent void
+.Fn endttyent "void"
 .Sh DESCRIPTION
 The
-.Fn getttyent ,
+.Fn getttyent
 and
 .Fn getttynam
 functions
@@ -101,7 +101,8 @@ on this entry).
 Allow users with a uid of 0 to login on this terminal.
 .It Dv TTY_LOCAL
 If the terminal port's driver supports it, cause the line
-to be treated as ``local.''
+to be treated as
+.Dq local.
 .It Dv TTY_MDMBUF
 If the terminal port's driver supports it, use
 DTR/DCD hardware flow control on the line by default.
@@ -116,8 +117,9 @@ carrier on the line.
 .It Fa ty_window
 The command to execute for a window system associated with the line.
 .It Fa ty_comment
-Any trailing comment field, with any leading hash marks (``#'') or
-whitespace removed.
+Any trailing comment field, with any leading hash marks
+.Pq Sq \&#
+or whitespace removed.
 .El
 .Pp
 If any of the fields pointing to character strings are unspecified,
diff --git a/lib/libc/gen/isinf.3 b/lib/libc/gen/isinf.3
index e3652932d09..1f16db4dd7e 100644
--- a/lib/libc/gen/isinf.3
+++ b/lib/libc/gen/isinf.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: isinf.3,v 1.3 1999/05/20 14:50:35 aaron Exp $
+.\"	$OpenBSD: isinf.3,v 1.4 1999/05/25 01:50:57 aaron Exp $
 .\"
 .\" Copyright (c) 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -41,21 +41,23 @@
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft int 
-.Fn isinf double
+.Fn isinf "double n"
 .Ft int 
-.Fn isnan double
+.Fn isnan "double n"
 .Sh DESCRIPTION
 The
-.Fn isninf
+.Fn isinf
 function
-returns 1 if the number is
-.Dq \\*(If ,
-otherwise 0.
+returns 1 if the number
+.Fa n
+is infinity, otherwise 0.
 .Pp
 The
 .Fn isnan
 function
-returns 1 if the number is
+returns 1 if the number
+.Fa n
+is
 .Dq not-a-number ,
 otherwise 0.
 .Sh SEE ALSO
diff --git a/lib/libc/gen/nice.3 b/lib/libc/gen/nice.3
index a349d5eb60e..623f382ee14 100644
--- a/lib/libc/gen/nice.3
+++ b/lib/libc/gen/nice.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: nice.3,v 1.6 1999/05/23 14:11:00 aaron Exp $
+.\"	$OpenBSD: nice.3,v 1.7 1999/05/25 01:50:57 aaron Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -39,7 +39,7 @@
 .Nd set program scheduling priority
 .Sh SYNOPSIS
 .Fd #include <nlist.h>
-.Fd int
+.Ft int
 .Fn nice "int incr"
 .Sh DESCRIPTION
 .Bf -symbolic
diff --git a/lib/libc/net/getnetent.3 b/lib/libc/net/getnetent.3
index 7a4e9cf5ba2..ddc9a8513b9 100644
--- a/lib/libc/net/getnetent.3
+++ b/lib/libc/net/getnetent.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getnetent.3,v 1.6 1999/05/16 19:55:04 alex Exp $
+.\"	$OpenBSD: getnetent.3,v 1.7 1999/05/25 01:50:58 aaron Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -44,13 +44,15 @@
 .Sh SYNOPSIS
 .Fd #include <netdb.h>
 .Ft struct netent *
-.Fn getnetent 
+.Fn getnetent "void"
 .Ft struct netent *
 .Fn getnetbyname "char *name"
 .Ft struct netent *
 .Fn getnetbyaddr "in_addr_t net" "int type"
+.Ft void
 .Fn setnetent "int stayopen"
-.Fn endnetent 
+.Ft void
+.Fn endnetent "void"
 .Sh DESCRIPTION
 The
 .Fn getnetent ,
diff --git a/lib/libc/net/getprotoent.3 b/lib/libc/net/getprotoent.3
index 91c49d74392..46ab239c508 100644
--- a/lib/libc/net/getprotoent.3
+++ b/lib/libc/net/getprotoent.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getprotoent.3,v 1.3 1999/05/23 14:11:01 aaron Exp $
+.\"	$OpenBSD: getprotoent.3,v 1.4 1999/05/25 01:50:58 aaron Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -44,13 +44,15 @@
 .Sh SYNOPSIS
 .Fd #include <netdb.h>
 .Ft struct protoent *
-.Fn getprotoent 
+.Fn getprotoent "void"
 .Ft struct protoent *
 .Fn getprotobyname "char *name"
 .Ft struct protoent *
 .Fn getprotobynumber "int proto"
+.Ft void
 .Fn setprotoent "int stayopen"
-.Fn endprotoent 
+.Ft void
+.Fn endprotoent "void"
 .Sh DESCRIPTION
 The
 .Fn getprotoent ,
diff --git a/lib/libc/net/getservent.3 b/lib/libc/net/getservent.3
index a8a69aab42c..6badd85337b 100644
--- a/lib/libc/net/getservent.3
+++ b/lib/libc/net/getservent.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getservent.3,v 1.5 1999/05/23 14:11:01 aaron Exp $
+.\"	$OpenBSD: getservent.3,v 1.6 1999/05/25 01:50:58 aaron Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -44,7 +44,7 @@
 .Sh SYNOPSIS
 .Fd #include <netdb.h>
 .Ft struct servent *
-.Fn getservent 
+.Fn getservent "void"
 .Ft struct servent *
 .Fn getservbyname "char *name" "char *proto"
 .Ft struct servent *
@@ -52,7 +52,7 @@
 .Ft void
 .Fn setservent "int stayopen"
 .Ft void
-.Fn endservent void
+.Fn endservent "void"
 .Sh DESCRIPTION
 The
 .Fn getservent ,
diff --git a/lib/libc/net/resolver.3 b/lib/libc/net/resolver.3
index 6778a6e0a85..0932c3b4603 100644
--- a/lib/libc/net/resolver.3
+++ b/lib/libc/net/resolver.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: resolver.3,v 1.9 1999/05/23 14:11:02 aaron Exp $
+.\"	$OpenBSD: resolver.3,v 1.10 1999/05/25 01:50:58 aaron Exp $
 .\"
 .\" Copyright (c) 1985, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -48,6 +48,7 @@
 .Fd #include <netinet/in.h>
 .Fd #include <arpa/nameser.h>
 .Fd #include <resolv.h>
+.Ft int
 .Fo res_query
 .Fa "char *dname"
 .Fa "int class"
@@ -55,6 +56,7 @@
 .Fa "u_char *answer"
 .Fa "int anslen"
 .Fc
+.Ft int
 .Fo res_search
 .Fa "char *dname"
 .Fa "int class"
@@ -62,6 +64,7 @@
 .Fa "u_char *answer"
 .Fa "int anslen"
 .Fc
+.Ft int
 .Fo res_mkquery
 .Fa "int op"
 .Fa "char *dname"
@@ -73,13 +76,15 @@
 .Fa "char *buf"
 .Fa "int buflen"
 .Fc
+.Ft int
 .Fo res_send
 .Fa "char *msg"
 .Fa "int msglen"
 .Fa "char *answer"
 .Fa "int anslen"
 .Fc
-.Fn res_init 
+.Ft int
+.Fn res_init "void"
 .Fo dn_comp
 .Fa "char *exp_dn"
 .Fa "char *comp_dn"
@@ -87,6 +92,7 @@
 .Fa "char **dnptrs"
 .Fa "char **lastdnptr"
 .Fc
+.Ft int
 .Fo dn_expand
 .Fa "u_char *msg"
 .Fa "u_char *eomorig"
diff --git a/lib/libc/stdio/getc.3 b/lib/libc/stdio/getc.3
index a98141b13a3..e5a065418d9 100644
--- a/lib/libc/stdio/getc.3
+++ b/lib/libc/stdio/getc.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getc.3,v 1.4 1999/05/16 19:55:08 alex Exp $
+.\"	$OpenBSD: getc.3,v 1.5 1999/05/25 01:50:58 aaron Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -51,7 +51,7 @@
 .Ft int
 .Fn getc "FILE *stream"
 .Ft int
-.Fn getchar 
+.Fn getchar "void"
 .Ft int
 .Fn getw "FILE *stream"
 .Sh DESCRIPTION