Revise markup in recently added manpages.

lib/libc/posix1e/mac_is_present.3

@@ -30,8 +30,8 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 9, 2002
-.Dt MAC_IS_PRESENT_NP 3
+.Dd July 7, 2006
+.Dt MAC_IS_PRESENT 3
 .Os
 .Sh NAME
 .Nm mac_is_present
@@ -50,7 +50,7 @@ a given policy or not.
 If
 .Fa policyname
 is
-.No non- Ns Dv NULL ,
+.Pf non- Dv NULL ,
 the presence of the named policy
 (e.g.\&
 .Dq Li biba ,

lib/libc/stdlib/a64l.3

@@ -67,32 +67,26 @@ The characters used to represent
 are
 .Ql .\&
 for 0,
-.Ql /\&
+.Ql /
 for 1,
-.Ql 0\&
-.Fl
-.Ql 9\&
-for 2
-.Fl
-11,
-.Ql A\&
-.Fl
-.Ql Z\&
-for 12
-.Fl
-37, and
-.Ql a\&
-.Fl
-.Ql z\&
-for 38
-.Fl
-63.
+.Ql 0
+-
+.Ql 9
+for 2 - 11,
+.Ql A
+-
+.Ql Z
+for 12 - 37, and
+.Ql a
+-
+.Ql z
+for 38 - 63.
 .Pp
 The
 .Fn a64l
 function takes a pointer to a radix-64 representation, in which the first
 digit is the least significant, and returns a corresponding
-.Ft long
+.Vt long
 value.
 If the string pointed to by
 .Fa s
@@ -120,7 +114,9 @@ was not generated by a previous call to
 .Pp
 The
 .Fn l64a
-function takes a long argument and returns a pointer to the corresponding
+function takes a
+.Vt long
+argument and returns a pointer to the corresponding
 radix-64 representation.
 The behavior of
 .Fn l64a
@@ -141,19 +137,23 @@ and stores the resulting representation in the memory area pointed to by
 .Fa buffer ,
 consuming at most
 .Fa buflen
-characters including the terminating NUL character.
+characters including the terminating
+.Dv NUL
+character.
 .Sh RETURN VALUES
 On successful completion,
 .Fn a64l
 returns the
-.Ft long
+.Vt long
 value resulting from conversion of the input string.
-If a string pointed to by s is an empty string,
+If a string pointed to by
+.Fa s
+is an empty string,
 .Fn a64l
 returns 0.
 .Pp
 The
-l64a
+.Fn l64a
 function returns a pointer to the radix-64 representation.
 If value is 0,
 .Fn l64a
@@ -169,7 +169,7 @@ and
 functions are derived from
 .Nx
 with modifications.
-They were added to
+They appeared in
 .Fx 6.1 .
 .Sh AUTHORS
 The
@@ -177,6 +177,7 @@ The
 .Fn l64a ,
 and
 .Fn l64a_r
+functions
 were added to
 .Fx
 by

lib/libc/stdlib/posix_memalign.3

@@ -51,7 +51,8 @@ and returns the allocation in the value pointed to by
 .Pp
 The requested
 .Fa alignment
-must be a power of 2 at least as large as sizeof(void *).
+must be a power of 2 at least as large as
+.Fn sizeof "void *" .
 .Pp
 Memory that is allocated via
 .Fn posix_memalign
@@ -72,16 +73,17 @@ function will fail if:
 .It Bq Er EINVAL
 The
 .Fa alignment
-parameter is not a power of 2 at least as large as sizeof(void *).
+parameter is not a power of 2 at least as large as
+.Fn sizeof "void *" .
 .It Bq Er ENOMEM
 Memory allocation error.
 .El
 .Sh SEE ALSO
+.Xr free 3 ,
 .Xr malloc 3 ,
-.Xr valloc 3 ,
 .Xr realloc 3 ,
 .Xr reallocf 3 ,
-.Xr free 3
+.Xr valloc 3
 .Sh STANDARDS
 The
 .Fn posix_memalign

lib/libc/stdlib/strtonum.3

@@ -22,8 +22,8 @@
 .Nm strtonum
 .Nd "reliably convert string value to an integer"
 .Sh SYNOPSIS
-.Fd #include <stdlib.h>
-.Fd #include <limits.h>
+.In stdlib.h
+.In limits.h
 .Ft long long
 .Fo strtonum
 .Fa "const char *nptr"
@@ -37,7 +37,7 @@ The
 function converts the string in
 .Fa nptr
 to a
-.Li long long
+.Vt "long long"
 value.
 The
 .Fn strtonum
@@ -58,7 +58,7 @@ or
 sign.
 .Pp
 The remainder of the string is converted to a
-.Li long long
+.Vt "long long"
 value according to base 10.
 .Pp
 The value obtained is then checked against the provided
@@ -83,10 +83,10 @@ On error, 0 is returned,
 is set, and
 .Fa errstr
 will point to an error message.
+On success,
 .Fa *errstr
 will be set to
-.Dv NULL
-on success;
+.Dv NULL ;
 this fact can be used to differentiate
 a successful return of 0 from an error.
 .Sh EXAMPLES
@@ -111,21 +111,22 @@ The given string was out of range.
 .It Bq Er EINVAL
 The given string did not consist solely of digit characters.
 .It Bq Er EINVAL
-.Ar minval
+The supplied
+.Fa minval
 was larger than
-.Ar maxval .
+.Fa maxval .
 .El
 .Pp
 If an error occurs,
 .Fa errstr
 will be set to one of the following strings:
 .Pp
-.Bl -tag -width "too largeXX" -compact
-.It too large
+.Bl -tag -width ".Li too large" -compact
+.It Li "too large"
 The result was larger than the provided maximum value.
-.It too small
+.It Li "too small"
 The result was smaller than the provided minimum value.
-.It invalid
+.It Li invalid
 The string did not consist solely of digit characters.
 .El
 .Sh SEE ALSO
@@ -138,8 +139,9 @@ The string did not consist solely of digit characters.
 .Xr strtol 3 ,
 .Xr strtoul 3
 .Sh STANDARDS
+The
 .Fn strtonum
-is a
+function is a
 .Bx
 extension.
 The existing alternatives, such as

lib/libutil/kld.3

@@ -49,26 +49,20 @@ The
 function takes a name and returns a non-zero value if a module of that
 name is currently loaded.
 The name can be either the name of a module file
-.Po
-.Va cpufreq.ko
-.Pc ,
+.Pq Pa cpufreq.ko ,
 the same name without the
 .Pa .ko
 extension
-.Po
-.Va cpufreq
-.Pc ,
+.Pq Pa cpufreq ,
 or the name of a module contained within that file
-.Po
-.Va cpu/ichss
-.Pc .
+.Pq Pa cpu/ichss .
 Only the latter will return correct results if the module is compiled
 into the kernel.
 .Pp
 The
 .Fn kld_load
 function is a simple wrapper around the
-.Fn kldload
+.Xr kldload 2
 function.
 It returns zero if and only if the corresponding
 .Fn kldload