1 files changed, 12 insertions, 24 deletions
diff --git a/lib/libc/net/getipnodebyname.3 b/lib/libc/net/getipnodebyname.3
index b31fe33..f960957 100644
--- a/lib/libc/net/getipnodebyname.3
+++ b/lib/libc/net/getipnodebyname.3
@@ -75,12 +75,10 @@ and
 for specifying address family and operation mode.
 The additional arguments allow programmer to get address for a nodename,
 for specific address family
-.Po
-such as
+(such as
 .Dv AF_INET
 or
-.Dv AF_INET6
-.Pc .
+.Dv AF_INET6 ) .
 The functions also require an additional pointer argument,
 .Ar error_num
 to return the appropriate error code,
@@ -97,9 +95,7 @@ the
 .Ar name
 argument can be either a node name or a numeric address
 string
-.Po
-i.e., a dotted-decimal IPv4 address or an IPv6 hex address
-.Pc .
+(i.e., a dotted-decimal IPv4 address or an IPv6 hex address).
 The
 .Ar af
 argument specifies the address family, either
@@ -112,7 +108,7 @@ argument specifies the types of addresses that are searched for,
 and the types of addresses that are returned.
 We note that a special flags value of
 .Dv AI_DEFAULT
-.Pq defined below
+(defined below)
 should handle most applications.
 That is, porting simple applications to use IPv6 replaces the call
 .Bd -literal -offset
@@ -192,10 +188,8 @@ That is, if no
 records are found then a query is made for
 .Li A
 records and any found are returned as IPv4-mapped IPv6 addresses
-.Po
-.Li h_length
-will be 16
-.Pc .
+.Li ( h_length
+will be 16).
 The
 .Dv AI_V4MAPPED
 flag is ignored unless
@@ -284,9 +278,7 @@ We noted that the
 function must allow the
 .Ar name
 argument to be either a node name or a literal address string
-.Po
-i.e., a dotted-decimal IPv4 address or an IPv6 hex address
-.Pc .
+(i.e., a dotted-decimal IPv4 address or an IPv6 hex address).
 This saves applications from having to call
 .Xr inet_pton 3
 to handle literal address strings.
@@ -329,15 +321,11 @@ is a copy of the
 argument,
 .Li h_length
 is either 4
-.Po
-for
-.Dv AF_INET
-.Pc
+(for
+.Dv AF_INET )
 or 16
-.Po
-for
-.Dv AF_INET6
-.Pc ,
+(for
+.Dv AF_INET6 ) ,
 .Li h_addr_list[0]
 is a pointer to the 4-byte or 16-byte binary address,
 and
@@ -453,7 +441,7 @@ and
 .Fn getipnodebyaddr
 are documented in
 .Dq Basic Socket Interface Extensions for IPv6
-.Pq RFC2553 .
+(RFC2553).
 .\"
 .Sh BUGS
 .Fn getipnodebyname