The .Fn function. Spelling.

2 files changed, 21 insertions, 10 deletions

diff --git a/lib/libipsec/ipsec_set_policy.3 b/lib/libipsec/ipsec_set_policy.3
index 3d2f25cfe091..00c3a6d0477f 100644
--- a/lib/libipsec/ipsec_set_policy.3
+++ b/lib/libipsec/ipsec_set_policy.3
@@ -48,8 +48,9 @@
 .Ft "char *"
 .Fn ipsec_dump_policy "char *buf" "char *delim"
 .Sh DESCRIPTION
+The
 .Fn ipsec_set_policy
-generates IPsec policy specification structure, namely
+function generates IPsec policy specification structure, namely
 .Li struct sadb_x_policy
 and/or
 .Li struct sadb_x_ipsecrequest
@@ -60,18 +61,21 @@ and length
 .Fa len
 of
 .Fa policy .
+The
 .Fn ipsec_set_policy
-will return the buffer of IPsec policy specification structure.
+function will return the buffer of IPsec policy specification structure.
 The buffer is dynamically allocated, and must be freed by the caller by calling
 .Xr free 3 .
 .Pp
 You may want the length of the generated buffer such when calling
 .Xr setsockopt 2 .
+The
 .Fn ipsec_get_policylen
-will return the length.
+function will return the length.
 .Pp
+The
 .Fn ipsec_dump_policy
-converts IPsec policy structure into readable form.
+function converts IPsec policy structure into readable form.
 Therefore,
 .Fn ipsec_dump_policy
 can be regarded as inverse conversion of
@@ -86,8 +90,9 @@ If you set
 to
 .Dv NULL ,
 single whitespace is assumed.
+The
 .Fn ipsec_dump_policy
-returns pointer to dynamically allocated string.
+function returns a pointer to dynamically allocated string.
 It is caller's responsibility to reclaim the region, by using
 .Xr free 3 .
 .Pp
@@ -253,8 +258,10 @@ in ipsec ipcomp/transport//use
         esp/transport//use
 .Ed
 .Sh RETURN VALUES
+The
 .Fn ipsec_set_policy
-returns a pointer to the allocated buffer of policy specification if successful; otherwise a NULL pointer is returned.
+function returns a pointer to the allocated buffer of policy specification if
+successful; otherwise a NULL pointer is returned.
 .Fn ipsec_get_policylen
 returns with positive value
 (meaning the buffer size)
diff --git a/lib/libipsec/ipsec_strerror.3 b/lib/libipsec/ipsec_strerror.3
index 77f228f36cdc..bdddbd50dba1 100644
--- a/lib/libipsec/ipsec_strerror.3
+++ b/lib/libipsec/ipsec_strerror.3
@@ -49,8 +49,9 @@ declares
 .Pp
 which is used to pass an error code from IPsec policy manipulation library
 to an user program.
+The
 .Fn ipsec_strerror
-can be used to obtain the error message string for the error code.
+function can be used to obtain the error message string for the error code.
 .Pp
 The array pointed to is not to be modified by the program.
 Since
@@ -66,20 +67,23 @@ would make the return value from
 invalid, or overwritten.
 .\"
 .Sh RETURN VALUES
+The
 .Fn ipsec_strerror
-always return a pointer to C string.
+function always returns a pointer to C string.
 The C string must not be overwritten by user programs.
 .\"
 .Sh SEE ALSO
 .Xr ipsec_set_policy 3
 .\"
 .Sh HISTORY
+The
 .Fn ipsec_strerror
-first appeared in WIDE/KAME IPv6 protocol stack kit.
+function first appeared in WIDE/KAME IPv6 protocol stack kit.
 .\"
 .Sh BUGS
+The
 .Fn ipsec_strerror
-will return its result which may be overwritten by subsequent calls.
+function will return its result which may be overwritten by subsequent calls.
 .Pp
 .Va ipsec_errcode
 is not thread safe.