Where there is an instruction in the SYNOPIS about linking

or compiling with a certain option, the option is now marked up in itlacs (e.g., "\fI-lm\fP").
2007-05-21 09:56:00 +00:00 · 2007-05-21 09:56:00 +00:00 · e9329f6ddc
parent c91a473e2f
commit e9329f6ddc
92 changed files with 113 additions and 98 deletions
--- a/25
+++ b/25
@ -15,6 +15,12 @@ Apologies if I missed anyone!
 Global changes
 --------------

+Various pages
+    mtk
+        Where there is an instruction in the SYNOPIS about linking 
+	or compiling with a certain option, the option is now
+	marked up in itlacs (e.g., "\fI-lm\fP").
+
 Typographical or grammatical errors have been corrected in several
 places.

@ -31,10 +37,6 @@ LDP.7
 Changes to individual pages
 ---------------------------

-exec.3
-    mtk
-        Removed FILES section, since it seems to provide no useful info.
-
 fcntl.2
    mtk
        Remove misleading text about setting O_ASYNC when calling 
@ -59,6 +61,21 @@ atexit.3
    mtk
        Small rearrangement of text under NOTES.

+exec.3
+    mtk
+        Minor clarifications for text on execlp() and execvp().
+        Removed FILES section, since it provides no useful additional info.
+
+login.3
+    mtk
+        Removed remark from NOTES about linking with -lutil; add
+	text on that point to SYNOPSIS.
+
+openpty.3
+    mtk
+        Removed redundant remark from NOTES about linking with -lutil
+	since there is text on that point under SYNOPSIS.
+
 sysconf.3
    mtk
        Added SEE ALSO referring to getconf(1).
--- a/man3/acos.3
+++ b/man3/acos.3
@ -40,7 +40,7 @@ acos, acosf, acosl \- arc cosine function
 .BI "long double acosl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR acos ()
--- a/man3/acosh.3
+++ b/man3/acosh.3
@ -42,7 +42,7 @@ acosh, acoshf, acoshl \- inverse hyperbolic cosine function
 .BI "long double acoshl(long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR acosh ()
--- a/man3/asin.3
+++ b/man3/asin.3
@ -42,7 +42,7 @@ asin, asinf, asinl \- arc sine function
 .BI "long double asinl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR asin ()
--- a/man3/asinh.3
+++ b/man3/asinh.3
@ -42,7 +42,7 @@ asinh, asinhf, asinhl \- inverse hyperbolic sine function
 .BI "long double asinhl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR asinh ()
--- a/man3/atan.3
+++ b/man3/atan.3
@ -42,7 +42,7 @@ atan, atanf, atanl \- arc tangent function
 .BI "long double atanl( long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR atan ()
--- a/man3/atan2.3
+++ b/man3/atan2.3
@ -42,7 +42,7 @@ atan2, atan2f, atan2l \- arc tangent function of two variables
 .BI "long double atan2l(long double " y ", long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR atan2 ()
--- a/man3/atanh.3
+++ b/man3/atanh.3
@ -42,7 +42,7 @@ atanh, atanhf, atanhl \- inverse hyperbolic tangent function
 .BI "long double atanhl(long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR atanh ()
--- a/man3/cabs.3
+++ b/man3/cabs.3
@ -13,7 +13,7 @@ cabs, cabsf, cabsl \- absolute value of a complex number
 .br
 .BI "long double cabsl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cabs ()
--- a/man3/cacos.3
+++ b/man3/cacos.3
@ -13,7 +13,7 @@ cacos, cacosf, cacosl \- complex arc cosine
 .br
 .BI "long double complex cacosl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cacos ()
--- a/man3/cacosh.3
+++ b/man3/cacosh.3
@ -13,7 +13,7 @@ cacosh, cacoshf, cacoshl \- complex arc hyperbolic cosine
 .br
 .BI "long double complex cacoshl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cacosh ()
--- a/man3/carg.3
+++ b/man3/carg.3
@ -13,7 +13,7 @@ carg, cargf, cargl \- calculate the argument
 .br
 .BI "long double cargl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 A complex number can be described by two real coordinates.
 One may use rectangular coordinates and gets z = x+I*y, where
--- a/man3/casin.3
+++ b/man3/casin.3
@ -13,7 +13,7 @@ casin, casinf, casinl \- complex arc sine
 .br
 .BI "long double complex casinl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR casin ()
--- a/man3/casinh.3
+++ b/man3/casinh.3
@ -13,7 +13,7 @@ casinh, casinhf, casinhl \- complex arc sine hyperbolic
 .br
 .BI "long double complex casinhl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR casinh ()
--- a/man3/catan.3
+++ b/man3/catan.3
@ -13,7 +13,7 @@ catan, catanf, catanl \- complex arc tangents
 .br
 .BI "long double complex catanl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR catan ()
--- a/man3/catanh.3
+++ b/man3/catanh.3
@ -13,7 +13,7 @@ catanh, catanhf, catanhl \- complex arc tangents hyperbolic
 .br
 .BI "long double complex catanhl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR catanh ()
--- a/man3/cbrt.3
+++ b/man3/cbrt.3
@ -39,7 +39,7 @@ cbrt, cbrtf, cbrtl \- cube root function
 .BI "long double cbrtl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cbrt ()
--- a/man3/ccos.3
+++ b/man3/ccos.3
@ -13,7 +13,7 @@ ccos, ccosf, ccosl \- complex cosine function
 .br
 .BI "long double complex ccosl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex cosine function ccos(z) is defined as (exp(i*z)+exp(\-i*z))/2.
 .SH "CONFORMING TO"
--- a/man3/ccosh.3
+++ b/man3/ccosh.3
@ -13,7 +13,7 @@ ccosh, ccoshf, ccoshl \- complex hyperbolic cosine
 .br
 .BI "long double complex ccoshl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex hyperbolic cosine function ccosh(z) is defined as
 (exp(z)+exp(\-z))/2.
--- a/man3/ceil.3
+++ b/man3/ceil.3
@ -35,7 +35,7 @@ less than argument
 .BI "long double ceill(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 These functions round \fIx\fP up to the nearest integer.
 .SH "RETURN VALUE"
--- a/man3/cerf.3
+++ b/man3/cerf.3
@ -19,7 +19,7 @@ cerf, cerff, cerfl, cerfc, cerfcf, cerfcl \- complex error function
 .br
 .BI "long double complex cerfcl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The function
 .BR cerf ()
--- a/man3/cexp.3
+++ b/man3/cexp.3
@ -13,7 +13,7 @@ cexp, cexpf, cexpl \- complex exponential function
 .br
 .BI "long double complex cexpl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The function calculates e (2.71828..., the base of natural logarithms)
 raised to the power of z.
--- a/man3/cexp2.3
+++ b/man3/cexp2.3
@ -13,7 +13,7 @@ cexp2, cexp2f, cexp2l \- base-2 exponent of a complex number
 .br
 .BI "long double complex cexp2l(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The function returns 2 raised to the power of z.
 .SH "CONFORMING TO"
--- a/man3/cimag.3
+++ b/man3/cimag.3
@ -13,7 +13,7 @@ cimag, cimagf, cimagl \- get imaginary part of a complex number
 .br
 .BI "long double cimagl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cimag ()
--- a/man3/clog.3
+++ b/man3/clog.3
@ -13,7 +13,7 @@ clog, clogf, clogl \- natural logarithm of a complex number
 .br
 .BI "long double complex clogl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The logarithm clog() is the inverse function of the exponential cexp().
 Thus, if y = clog(z), then z = cexp(y).
--- a/man3/clog10.3
+++ b/man3/clog10.3
@ -15,7 +15,7 @@ clog10, clog10f, clog10l \- base-10 logarithm of a complex number
 .br
 .BI "long double complex clog10l(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The call
 .I clog10(z)
--- a/man3/clog2.3
+++ b/man3/clog2.3
@ -13,7 +13,7 @@ clog2, clog2f, clog2l \- base-2 logarithm of a complex number
 .br
 .BI "long double complex clog2l(long double complex " z );
 .\" .sp
-.\" Link with \-lm.
+.\" Link with \fI-lm\fP.
 .SH DESCRIPTION
 The call
 .I clog2(z)
--- a/man3/conj.3
+++ b/man3/conj.3
@ -13,7 +13,7 @@ conj, conjf, conjl \- calculate the complex conjugate
 .br
 .BI "long double complex conjl(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR conj ()
--- a/man3/copysign.3
+++ b/man3/copysign.3
@ -40,7 +40,7 @@ copysign, copysignf, copysignl \- copy sign of a number
 .BI "long double copysignl(long double " x ", long double " y );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR copysign ()
--- a/man3/cos.3
+++ b/man3/cos.3
@ -41,7 +41,7 @@ cos, cosf, cosl \- cosine function
 .BI "long double cosl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cos ()
--- a/man3/cosh.3
+++ b/man3/cosh.3
@ -43,7 +43,7 @@ cosh, coshf, coshl \- hyperbolic cosine function
 .BI "long double coshl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR cosh ()
--- a/man3/cpow.3
+++ b/man3/cpow.3
@ -13,7 +13,7 @@ cpow, cpowf, cpowl \- complex power function
 .br
 .BI "long double complex cpowl(long double complex " x ", complex long double " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The function calculates x raised to the power z.
 (With a branch cut for x along the negative real axis.)
--- a/man3/cproj.3
+++ b/man3/cproj.3
@ -13,7 +13,7 @@ cproj, cprojf, cprojl \- project into Riemann Sphere
 .br
 .BI "long double complex cprojl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 This function projects a point in the plane onto the surface of a
 Riemann Sphere, the one-point compactification of the complex plane.
--- a/man3/creal.3
+++ b/man3/creal.3
@ -13,7 +13,7 @@ creal, crealf, creall \- get real part of a complex number
 .br
 .BI "long double creall(long double complex " z );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR creal ()
--- a/man3/crypt.3
+++ b/man3/crypt.3
@ -40,6 +40,8 @@ crypt \- password and data encryption
 .B #include <unistd.h>
 .sp
 .BI "char *crypt(const char *" key ", const char *" salt );
+.sp
+Link with \fI\-lcrypt\fP.
 .SH DESCRIPTION
 .BR crypt ()
 is the password encryption function.
@ -155,8 +157,6 @@ The entire
 .I key
 is significant here (instead of only the first
 8 bytes).
-.LP
-Programs using this function must be linked with \-lcrypt.
 .SH "SEE ALSO"
 .BR login (1),
 .BR passwd (1),
--- a/man3/csin.3
+++ b/man3/csin.3
@ -13,7 +13,7 @@ csin, csinf, csinl \- complex sine function
 .br
 .BI "long double complex csinl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex sine function csin(z) is defined as (exp(i*z)\-exp(\-i*z))/(2*i).
 .SH "CONFORMING TO"
--- a/man3/csinh.3
+++ b/man3/csinh.3
@ -13,7 +13,7 @@ csinh, csinhf, csinhl \- complex hyperbolic sine
 .br
 .BI "long double complex csinhl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex hyperbolic sine function sinh(z) is defined as
 (exp(z)\-exp(\-z))/2.
--- a/man3/csqrt.3
+++ b/man3/csqrt.3
@ -13,7 +13,7 @@ csqrt, csqrtf, csqrtl \- complex square root
 .br
 .BI "long double complex csqrtl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 Calculate the square root of a given complex number,
 with non-negative real part, and
--- a/man3/ctan.3
+++ b/man3/ctan.3
@ -13,7 +13,7 @@ ctan, ctanf, ctanl \- complex tangent function
 .br
 .BI "long double complex ctanl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex tangent function ctan(z) is defined mathematically as
 csin(z) / ccos(z).
--- a/man3/ctanh.3
+++ b/man3/ctanh.3
@ -13,7 +13,7 @@ ctanh, ctanhf, ctanhl \- complex hyperbolic tangent
 .br
 .BI "long double complex ctanhl(long double complex " z ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The complex hyperbolic tangent function ctanh(z) is defined
 mathematically as csinh(z) / ccosh(z).
--- a/man3/encrypt.3
+++ b/man3/encrypt.3
@ -46,8 +46,7 @@ encrypt, setkey, encrypt_r, setkey_r \- encrypt 64-bit messages
 .BI "void encrypt_r(char *" block ", int " edflag \
 ", struct crypt_data *" data );
 .sp
-Each of these requires linking with
-.BR \-lcrypt .
+Each of these requires linking with \fI\-lcrypt\fP.
 .SH DESCRIPTION
 These functions encrypt and decrypt 64-bit messages.
 The
--- a/man3/erf.3
+++ b/man3/erf.3
@ -49,7 +49,7 @@ complementary error function
 .BI "long double erfcl(long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR erf ()
--- a/man3/exp.3
+++ b/man3/exp.3
@ -43,7 +43,7 @@ exp, expf, expl \- base-e exponential function
 .BI "long double expl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR exp ()
--- a/man3/exp10.3
+++ b/man3/exp10.3
@ -44,7 +44,7 @@ exp10, exp10f, exp10l \- base-10 exponential function
 .BI "long double exp10l(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR exp10 ()
--- a/man3/exp2.3
+++ b/man3/exp2.3
@ -43,7 +43,7 @@ exp2, exp2f, exp2l \- base-2 exponential function
 .BI "long double exp2l(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 The
 .BR exp2 ()
--- a/man3/expm1.3
+++ b/man3/expm1.3
@ -37,7 +37,7 @@ expm1, expm1f, expm1l  \- exponential minus 1
 .BI "long double expm1l(long double " x );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 .BI expm1( x )
 returns a value equivalent to `exp (\fIx\fP) \- 1'. It is
--- a/man3/fabs.3
+++ b/man3/fabs.3
@ -41,7 +41,7 @@ fabs, fabsf, fabsl \- absolute value of floating-point number
 .BI "long double fabsl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR fabs ()
--- a/man3/fdim.3
+++ b/man3/fdim.3
@ -13,7 +13,7 @@ fdim, fdimf, fdiml \- positive difference
 .br
 .BI "long double fdiml(long double " x ", long double " y );
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions return max(\fIx\fP-\fIy\fP,0).
 If
--- a/man3/floor.3
+++ b/man3/floor.3
@ -34,7 +34,7 @@ floor, floorf, floorl \- largest integral value not greater than argument
 .BI "long double floorl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 These functions round \fIx\fP down to the nearest integer.
 .SH "RETURN VALUE"
--- a/man3/fma.3
+++ b/man3/fma.3
@ -17,7 +17,7 @@ fma, fmaf, fmal \- floating-point multiply and add
 .BI "long double fmal(long double " x ", long double " y ", long double " z );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 The
 .BR fma ()
--- a/man3/fmax.3
+++ b/man3/fmax.3
@ -13,7 +13,7 @@ fmax, fmaxf, fmaxl \- find maximum value
 .br
 .BI "long double fmaxl(long double " x ", long double " y );
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 Find the larger value of x and y.
 .SH "CONFORMING TO"
--- a/man3/fmin.3
+++ b/man3/fmin.3
@ -13,7 +13,7 @@ fmin, fminf, fminl \- find minimum value
 .br
 .BI "long double fminl(long double " x ", long double " y );
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 Find the lesser value of x and y.
 .SH "CONFORMING TO"
--- a/man3/fmod.3
+++ b/man3/fmod.3
@ -42,7 +42,7 @@ fmod, fmodf, fmodl \- floating-point remainder function
 .BI "long double fmodl(long double " x ", long double " y );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR fmod ()
--- a/man3/fpclassify.3
+++ b/man3/fpclassify.3
@ -21,7 +21,7 @@ fpclassify, isfinite, isnormal, isnan \- floating-point classification macros
 .BI "int isinf(" x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 Floating point numbers can have special values, such as
 infinite or NaN.
--- a/man3/frexp.3
+++ b/man3/frexp.3
@ -43,7 +43,7 @@ and integral components
 .BI "long double frexpl(long double " x ", int *" exp );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR frexp ()
--- a/man3/gamma.3
+++ b/man3/gamma.3
@ -15,7 +15,7 @@ gamma, gammaf, gammal \- (logarithm of the) gamma function
 .br
 .BI "long double gammal(long double " x ");"
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 For the definition of the Gamma function, see
 .BR tgamma (3).
--- a/man3/hypot.3
+++ b/man3/hypot.3
@ -42,7 +42,7 @@ hypot, hypotf, hypotl \- Euclidean distance function
 .BI "long double hypotl(long double " x ", long double " y );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR hypot ()
--- a/man3/ilogb.3
+++ b/man3/ilogb.3
@ -34,7 +34,7 @@ ilogb, ilogbf, ilogbl \- get integer exponent of a floating point value
 .br
 .BI "int ilogbl(long double " x );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 These functions return the exponent part of their argument
 as a signed integer.
--- a/man3/infnan.3
+++ b/man3/infnan.3
@ -38,7 +38,7 @@ infnan \- deal with infinite or not-a-number (NaN) result
 .BI "double infnan(int " error );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR infnan ()
--- a/man3/isgreater.3
+++ b/man3/isgreater.3
@ -24,7 +24,7 @@ to test a relation
 .BI "int isunordered(x,y);"
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 The normal relation operations (like less) will fail if one of the
 operands is NaN.
--- a/man3/j0.3
+++ b/man3/j0.3
@ -74,7 +74,7 @@ y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl \- Bessel functions
 .BI "long double ynl(int " n ", long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR j0 ()
--- a/man3/ldexp.3
+++ b/man3/ldexp.3
@ -41,7 +41,7 @@ ldexp, ldexpf, ldexpl \- multiply floating-point number by integral power of 2
 .BI "long double ldexpl(long double " x ", int " exp );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR ldexp ()
--- a/man3/lgamma.3
+++ b/man3/lgamma.3
@ -22,7 +22,7 @@ lgamma, lgammaf, lgammal, lgamma_r, lgammaf_r, lgammal_r \- log gamma function
 .BI "long double lgammal_r(long double " x ", int *" signp );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 For the definition of the Gamma function, see
 .BR tgamma (3).
--- a/man3/log.3
+++ b/man3/log.3
@ -43,7 +43,7 @@ log, logf, logl \- natural logarithmic function
 .BI "long double logl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR log ()
--- a/man3/log10.3
+++ b/man3/log10.3
@ -43,7 +43,7 @@ log10, log10f, log10l \-  base-10 logarithmic function
 .BI "long double log10l(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR log10 ()
--- a/man3/log1p.3
+++ b/man3/log1p.3
@ -36,7 +36,7 @@ log1p \-  logarithm of 1 plus argument
 .BI "long double log1pl(long double " x );
 .sp
 .fi
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 .BI log1p( x )
 returns a value equivalent to `log (1 + \fIx\fP)'. It is computed in a way
--- a/man3/log2.3
+++ b/man3/log2.3
@ -43,7 +43,7 @@ log2, log2f, log2l \- base-2 logarithmic function
 .BI "long double log2l(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 The
 .BR log2 ()
--- a/man3/logb.3
+++ b/man3/logb.3
@ -34,7 +34,7 @@ logb, logbf, logbl \- get exponent of a floating point value
 .br
 .BI "long double logbl(long double " x );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 These functions extract the exponent of
 .I x
--- a/man3/lrint.3
+++ b/man3/lrint.3
@ -40,7 +40,7 @@ lrint, lrintf, lrintl, llrint, llrintf, llrintl \- round to nearest integer
 .BI "long long int llrintl(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions round their argument to the nearest integer value,
 using the current rounding direction.
--- a/man3/lround.3
+++ b/man3/lround.3
@ -41,7 +41,7 @@ nearest integer, away from zero
 .BI "long long int llroundl(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions round their argument to the nearest integer value,
 rounding away from zero, regardless of the current rounding direction.
--- a/man3/modf.3
+++ b/man3/modf.3
@ -43,7 +43,7 @@ floating-point number
 .BI "long double modfl(long double " x ", long double *" iptr );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR modf ()
--- a/man3/nan.3
+++ b/man3/nan.3
@ -15,7 +15,7 @@ nan, nanf, nanl \- return 'Not a Number'
 .br
 .BI "long double nanl(const char *" tagp );
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions return a representation (determined by
 .IR tagp )
--- a/man3/nextafter.3
+++ b/man3/nextafter.3
@ -20,7 +20,7 @@ floating point number manipulation
 .br
 .BI "long double nexttowardl(long double " x ", long double " y );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR nextafter ()
--- a/man3/pow.3
+++ b/man3/pow.3
@ -42,7 +42,7 @@ pow, powf, powl \- power functions
 .BI "long double powl(long double " x ", long double " y );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR pow ()
--- a/man3/pow10.3
+++ b/man3/pow10.3
@ -35,7 +35,7 @@ pow10, pow10f, pow10l \- base-10 power functions
 .BI "long double pow10l(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR pow10 ()
--- a/man3/remainder.3
+++ b/man3/remainder.3
@ -49,7 +49,7 @@ floating-point remainder function
 .BI "long double dreml(long double " x ", long double " y );
 .sp
 .fi
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR remainder ()
--- a/man3/resolver.3
+++ b/man3/resolver.3
@ -80,7 +80,7 @@ dn_comp, dn_expand \- resolver routines
 .RE
 .fi
 .sp
-Link with \-lresolv.
+Link with \fI\-lresolv\fP.
 .SH DESCRIPTION
 These functions make queries to and interpret the responses from Internet
 domain name servers.
--- a/man3/rint.3
+++ b/man3/rint.3
@ -40,7 +40,7 @@ nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl \- round to nearest intege
 .BI "long double rintl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR nearbyint ()
--- a/man3/round.3
+++ b/man3/round.3
@ -34,7 +34,7 @@ round, roundf, roundl \- round to nearest integer, away from zero
 .BI "long double roundl(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions round \fIx\fP to the nearest integer, but
 round halfway cases away from zero (regardless of the current rounding
--- a/man3/scalb.3
+++ b/man3/scalb.3
@ -45,7 +45,7 @@ multiply floating-point number by integral power of radix
 .br
 .BI "long double scalblnl(long double " x ", long int " exp );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 These functions multiply their first argument
 .I x
--- a/man3/signbit.3
+++ b/man3/signbit.3
@ -9,7 +9,7 @@ signbit \- test sign of a real floating point number
 .sp
 .BI  "int signbit(" X ");"
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 `signbit' is a generic macro which can work on all real floating-point
 types.
--- a/man3/significand.3
+++ b/man3/significand.3
@ -14,7 +14,7 @@ get mantissa of floating point number
 .br
 .BI "long double significandl(long double " x );
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR significand ()
--- a/man3/sin.3
+++ b/man3/sin.3
@ -41,7 +41,7 @@ sin, sinf, sinl \- sine function
 .BI "long double sinl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR sin ()
--- a/man3/sincos.3
+++ b/man3/sincos.3
@ -16,7 +16,7 @@ sincos, sincosf, sincosl \- calculate sin and cos simultaneously
 .BI "void sincosl(long double " x ", long double *" sin ", long double *" cos );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 Several applications need sine and cosine of the same angle
 .IR x .
--- a/man3/sinh.3
+++ b/man3/sinh.3
@ -43,7 +43,7 @@ sinh, sinhf, sinhl \- hyperbolic sine function
 .BI "long double sinhl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR sinh ()
--- a/man3/sqrt.3
+++ b/man3/sqrt.3
@ -41,7 +41,7 @@ sqrt, sqrtf, sqrtl \- square root function
 .BI "long double sqrtl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR sqrt ()
--- a/man3/tan.3
+++ b/man3/tan.3
@ -42,7 +42,7 @@ tan, tanf, tanl \- tangent function
 .BI "long double tanl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR tan ()
--- a/man3/tanh.3
+++ b/man3/tanh.3
@ -42,7 +42,7 @@ tanh, tanhf, tanhl \- hyperbolic tangent function
 .BI "long double tanhl(long double " x );
 .fi
 .sp
-Link with \-lm.
+Link with \fI-lm\fP.
 .SH DESCRIPTION
 The
 .BR tanh ()
--- a/man3/tgamma.3
+++ b/man3/tgamma.3
@ -15,7 +15,7 @@ tgamma, tgammaf, tgammal \- true gamma function
 .br
 .BI "long double tgammal(long double " x );
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 The Gamma function is defined by
 .sp
--- a/man3/trunc.3
+++ b/man3/trunc.3
@ -34,7 +34,7 @@ trunc, truncf, truncl \- round to integer, towards zero
 .BI "long double truncl(long double " x );
 .fi
 .sp
-Compile with \-std=c99; link with \-lm.
+Compile with \fI\-std=c99\fP; link with \fI\-lm\fP.
 .SH DESCRIPTION
 These functions round \fIx\fP to the nearest integer
 not larger in absolute value.
--- a/man3/updwtmp.3
+++ b/man3/updwtmp.3
@ -58,8 +58,7 @@ used to occur in the old libbsd.
 These days, the
 .BR logwtmp ()
 function is included in libutil.
-(Hence you'll need to add
-.B \-lutil
+(Hence you'll need to add \fI\-lutil\fP
 to your compiler command line to get it.)
 .SH "SEE ALSO"
 .BR wtmp (5)
--- a/man7/complex.7
+++ b/man7/complex.7
@ -32,7 +32,7 @@ Nearly all math function have a complex counterpart but there are
 some complex only functions.
 .SH EXAMPLE
 Your C-compiler can work with complex numbers if it supports the C99 standard.
-Link with \-lm.
+Link with \fI-lm\fP.
 The imaginary unit is represented by I.
 .sp
 .nf