mdoc(7) police: "The .Fa argument.".

3 files changed, 16 insertions, 6 deletions

diff --git a/lib/libc/compat-43/killpg.2 b/lib/libc/compat-43/killpg.2
index 937140f..fe78a96 100644
--- a/lib/libc/compat-43/killpg.2
+++ b/lib/libc/compat-43/killpg.2
@@ -76,7 +76,9 @@ function
 will fail and no signal will be sent if:
 .Bl -tag -width Er
 .It Bq Er EINVAL
-.Fa Sig
+The
+.Fa sig
+argument
 is not a valid signal number.
 .It Bq Er ESRCH
 No process can be found in the process group specified by
diff --git a/lib/libc/compat-43/sigpause.2 b/lib/libc/compat-43/sigpause.2
index 611b06c..331a6b3 100644
--- a/lib/libc/compat-43/sigpause.2
+++ b/lib/libc/compat-43/sigpause.2
@@ -56,7 +56,9 @@ assigns
 to the set of masked signals
 and then waits for a signal to arrive;
 on return the set of masked signals is restored.
-.Fa Sigmask
+The
+.Fa sigmask
+argument
 is usually 0 to indicate that no
 signals are to be blocked.
 The
diff --git a/lib/libc/compat-43/sigvec.2 b/lib/libc/compat-43/sigvec.2
index 3354136..4a0db25 100644
--- a/lib/libc/compat-43/sigvec.2
+++ b/lib/libc/compat-43/sigvec.2
@@ -274,7 +274,9 @@ or
 points to memory that is not a valid part of the process
 address space.
 .It Bq Er EINVAL
-.Fa Sig
+The
+.Fa sig
+argument
 is not a valid signal number.
 .It Bq Er EINVAL
 An attempt is made to ignore or supply a handler for
@@ -312,8 +314,10 @@ Here
 .Fa sig
 is the signal number, into which the hardware faults and traps are
 mapped as defined below.
-.Fa Code
-is a parameter that is either a constant
+The
+.Fa code
+argument
+is either a constant
 as given below or, for compatibility mode faults, the code provided by
 the hardware (Compatibility mode faults are distinguished from the
 other
@@ -321,7 +325,9 @@ other
 traps by having
 .Dv PSL_CM
 set in the psl).
-.Fa Scp
+The
+.Fa scp
+argument
 is a pointer to the
 .Fa sigcontext
 structure (defined in