22 files changed, 48 insertions, 48 deletions
diff --git a/lib/libc/net/addr2ascii.3 b/lib/libc/net/addr2ascii.3
index 4003a83..ce5d720 100644
--- a/lib/libc/net/addr2ascii.3
+++ b/lib/libc/net/addr2ascii.3
@@ -39,9 +39,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netinet/in.h>
-.Fd #include <arpa/inet.h>
+.In sys/types.h
+.In netinet/in.h
+.In arpa/inet.h
 .Ft "char *"
 .Fn addr2ascii "int af" "const void *addrp" "int len" "char *buf"
 .Ft int
diff --git a/lib/libc/net/byteorder.3 b/lib/libc/net/byteorder.3
index 03c176b..475ace8 100644
--- a/lib/libc/net/byteorder.3
+++ b/lib/libc/net/byteorder.3
@@ -44,7 +44,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <arpa/inet.h>
+.In arpa/inet.h
 .Ft uint32_t
 .Fn htonl "uint32_t hostlong"
 .Ft uint16_t
diff --git a/lib/libc/net/ethers.3 b/lib/libc/net/ethers.3
index 6a9ea552..650bda8 100644
--- a/lib/libc/net/ethers.3
+++ b/lib/libc/net/ethers.3
@@ -44,9 +44,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <net/ethernet.h>
+.In sys/types.h
+.In sys/socket.h
+.In net/ethernet.h
 .Ft int
 .Fn ether_line "const char *l" "struct ether_addr *e" "char *hostname"
 .Ft struct ether_addr *
diff --git a/lib/libc/net/getaddrinfo.3 b/lib/libc/net/getaddrinfo.3
index cd73f28..9c56af4 100644
--- a/lib/libc/net/getaddrinfo.3
+++ b/lib/libc/net/getaddrinfo.3
@@ -47,9 +47,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <netdb.h>
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
 .Ft int
 .Fn getaddrinfo "const char *nodename" "const char *servname" \
 "const struct addrinfo *hints" "struct addrinfo **res"
diff --git a/lib/libc/net/gethostbyname.3 b/lib/libc/net/gethostbyname.3
index b845c28..82a849c 100644
--- a/lib/libc/net/gethostbyname.3
+++ b/lib/libc/net/gethostbyname.3
@@ -48,7 +48,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <netdb.h>
+.In netdb.h
 .Vt extern int h_errno ;
 .Ft struct hostent *
 .Fn gethostbyname "const char *name"
diff --git a/lib/libc/net/getifaddrs.3 b/lib/libc/net/getifaddrs.3
index 5572cea..92d3547 100644
--- a/lib/libc/net/getifaddrs.3
+++ b/lib/libc/net/getifaddrs.3
@@ -29,9 +29,9 @@
 .Nm getifaddrs
 .Nd get interface addresses
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <ifaddrs.h>
+.In sys/types.h
+.In sys/socket.h
+.In ifaddrs.h
 .Ft int
 .Fn getifaddrs "struct ifaddrs **ifap"
 .Ft void
diff --git a/lib/libc/net/getipnodebyname.3 b/lib/libc/net/getipnodebyname.3
index f960957..5860fb8 100644
--- a/lib/libc/net/getipnodebyname.3
+++ b/lib/libc/net/getipnodebyname.3
@@ -47,9 +47,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <netdb.h>
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
 .Ft "struct hostent *"
 .Fn getipnodebyname "const char *name" "int af" "int flags" "int *error_num"
 .Ft "struct hostent *"
diff --git a/lib/libc/net/getnameinfo.3 b/lib/libc/net/getnameinfo.3
index 8dc026c..b34fa11 100644
--- a/lib/libc/net/getnameinfo.3
+++ b/lib/libc/net/getnameinfo.3
@@ -45,9 +45,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <netdb.h>
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
 .Ft int
 .Fn getnameinfo "const struct sockaddr *sa" "socklen_t salen" \
 "char *host" "size_t hostlen" "char *serv" "size_t servlen" "int flags"
diff --git a/lib/libc/net/getnetent.3 b/lib/libc/net/getnetent.3
index 23e90ae..746867e 100644
--- a/lib/libc/net/getnetent.3
+++ b/lib/libc/net/getnetent.3
@@ -45,7 +45,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <netdb.h>
+.In netdb.h
 .Ft struct netent *
 .Fn getnetent void
 .Ft struct netent *
diff --git a/lib/libc/net/getprotoent.3 b/lib/libc/net/getprotoent.3
index d073ac0..8f48481 100644
--- a/lib/libc/net/getprotoent.3
+++ b/lib/libc/net/getprotoent.3
@@ -45,7 +45,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <netdb.h>
+.In netdb.h
 .Ft struct protoent *
 .Fn getprotoent void
 .Ft struct protoent *
diff --git a/lib/libc/net/getservent.3 b/lib/libc/net/getservent.3
index 5a0258e..19cdfdf 100644
--- a/lib/libc/net/getservent.3
+++ b/lib/libc/net/getservent.3
@@ -45,7 +45,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <netdb.h>
+.In netdb.h
 .Ft struct servent *
 .Fn getservent
 .Ft struct servent *
diff --git a/lib/libc/net/hesiod.3 b/lib/libc/net/hesiod.3
index 4c8ffd6..9b9ad1c 100644
--- a/lib/libc/net/hesiod.3
+++ b/lib/libc/net/hesiod.3
@@ -31,7 +31,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd "#include <hesiod.h>"
+.In hesiod.h
 .Ft int
 .Fn hesiod_init "void **context"
 .Ft char **
diff --git a/lib/libc/net/if_indextoname.3 b/lib/libc/net/if_indextoname.3
index 29ae464..0cc039c 100644
--- a/lib/libc/net/if_indextoname.3
+++ b/lib/libc/net/if_indextoname.3
@@ -44,9 +44,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <net/if.h>
+.In sys/types.h
+.In sys/socket.h
+.In net/if.h
 .Ft "unsigned int"
 .Fn if_nametoindex "const char *ifname"
 .Ft "char *"
diff --git a/lib/libc/net/inet.3 b/lib/libc/net/inet.3
index 76a76b8..2461694 100644
--- a/lib/libc/net/inet.3
+++ b/lib/libc/net/inet.3
@@ -49,10 +49,10 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <netinet/in.h>
-.Fd #include <arpa/inet.h>
+.In sys/types.h
+.In sys/socket.h
+.In netinet/in.h
+.In arpa/inet.h
 .Ft int
 .Fn inet_aton "const char *cp" "struct in_addr *pin"
 .Ft in_addr_t
diff --git a/lib/libc/net/inet6_option_space.3 b/lib/libc/net/inet6_option_space.3
index 726a41c..3e1649a 100644
--- a/lib/libc/net/inet6_option_space.3
+++ b/lib/libc/net/inet6_option_space.3
@@ -48,8 +48,8 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netinet/in.h>
+.In sys/types.h
+.In netinet/in.h
 .Ft "int"
 .Fn inet6_option_space "int nbytes"
 .Ft "int"
diff --git a/lib/libc/net/inet6_rthdr_space.3 b/lib/libc/net/inet6_rthdr_space.3
index d09bba6..154f514 100644
--- a/lib/libc/net/inet6_rthdr_space.3
+++ b/lib/libc/net/inet6_rthdr_space.3
@@ -50,8 +50,8 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netinet/in.h>
+.In sys/types.h
+.In netinet/in.h
 .Ft size_t
 .Fn inet6_rthdr_space "int type" "int segments"
 .Ft "struct cmsghdr *"
diff --git a/lib/libc/net/iso_addr.3 b/lib/libc/net/iso_addr.3
index 4bc3ed1..4407dca 100644
--- a/lib/libc/net/iso_addr.3
+++ b/lib/libc/net/iso_addr.3
@@ -42,8 +42,8 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netiso/iso.h>
+.In sys/types.h
+.In netiso/iso.h
 .Ft struct iso_addr *
 .Fn iso_addr "char *cp"
 .Ft char *
diff --git a/lib/libc/net/linkaddr.3 b/lib/libc/net/linkaddr.3
index 7631c4a..4b1c6e9 100644
--- a/lib/libc/net/linkaddr.3
+++ b/lib/libc/net/linkaddr.3
@@ -45,9 +45,9 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Fd #include <net/if_dl.h>
+.In sys/types.h
+.In sys/socket.h
+.In net/if_dl.h
 .Ft void
 .Fn link_addr "const char *addr" "struct sockaddr_dl *sdl"
 .Ft char *
diff --git a/lib/libc/net/ns.3 b/lib/libc/net/ns.3
index e8cc2ec..f750bdd 100644
--- a/lib/libc/net/ns.3
+++ b/lib/libc/net/ns.3
@@ -44,8 +44,8 @@ address conversion routines
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netns/ns.h>
+.In sys/types.h
+.In netns/ns.h
 .Ft struct ns_addr
 .Fn ns_addr "char *cp"
 .Ft char *
diff --git a/lib/libc/net/nsdispatch.3 b/lib/libc/net/nsdispatch.3
index 8d7a686..0337100 100644
--- a/lib/libc/net/nsdispatch.3
+++ b/lib/libc/net/nsdispatch.3
@@ -44,7 +44,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <nsswitch.h>
+.In nsswitch.h
 .Ft int
 .Fo nsdispatch
 .Fa "void *retval"
diff --git a/lib/libc/net/rcmd.3 b/lib/libc/net/rcmd.3
index 08b6e72..1193065 100644
--- a/lib/libc/net/rcmd.3
+++ b/lib/libc/net/rcmd.3
@@ -47,7 +47,7 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <unistd.h>
+.In unistd.h
 .Ft int
 .Fn rcmd "char **ahost" "int inport" "const char *locuser" "const char *remuser" "const char *cmd" "int *fd2p"
 .Ft int
diff --git a/lib/libc/net/resolver.3 b/lib/libc/net/resolver.3
index 8f13af7..7910d76 100644
--- a/lib/libc/net/resolver.3
+++ b/lib/libc/net/resolver.3
@@ -52,10 +52,10 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <netinet/in.h>
-.Fd #include <arpa/nameser.h>
-.Fd #include <resolv.h>
+.In sys/types.h
+.In netinet/in.h
+.In arpa/nameser.h
+.In resolv.h
 .Ft int
 .Fo res_query
 .Fa "const char *dname"