Update.

1998-12-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
	* timezone/Makefile: Protect inclusion of z.* by avoid-generated
	and inhibit_timezone_rules instead of no_deps.
	* Make-dist: Pass inhibit_timezone_rules=t when making
	echo-distinfo.
 
1998-12-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 
	* manual/Makefile (distribute): Remove dir-add.texinfo.
 
	* sysdeps/unix/sysv/linux/powerpc/Dist: Add sys/procfs.h and
	sys/user.h.
 
1998-12-11  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 
	* manual/Makefile (stamp-summary): Use ^L as separator for
	sorting.
	* manual/arith.texi: Add comments before all @deffoox lines to get
	them added to the summary.
	* manual/creature.texi: Likewise.
	* manual/math.texi: Likewise.
 
1998-12-13  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
 
	* math/libm-test.c: Remove macro ISINF.  Change all usages of
	ISINF to isinf.
1998-12-13  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
	* sysdeps/alpha/fpu/fsetexcptflg.c: Avoid -Wparentheses warning.
	* sysdeps/libm-ieee754/s_expm1.c (__expm1): Avoid -Wparentheses
	warning.
	* sysdeps/libm-ieee754/s_log1p.c (__log1p): Likewise.
	* sysdeps/libm-ieee754/e_logf.c (__ieee754_logf): Likewise.
	* sysdeps/libm-ieee754/s_expm1f.c (__expm1f): Likewise.
	* sysdeps/libm-ieee754/e_log.c (__ieee754_log): Likewise.
	* sysdeps/libm-ieee754/s_log1pf.c (__log1pf): Likewise.

1998-12-13  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
	* sunrpc/svc_udp.c (svcudp_bufcreate): Declare len as socklen_t.
	(svcudp_recv): Likewise.
1998-12-13  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>
	* nis/nss-nisplus.h: Change some mappings of NIS+ errors to
	NSS error codes to avoid endless loops.
1998-12-12  Geoff Keating  <geoffk@ozemail.com.au>
	* posix/fnmatch.c (fnmatch): Arguments to FOLD must not have
	side-effects.

1 files changed, 234 insertions, 0 deletions

diff --git a/manual/math.texi b/manual/math.texi
index 2b804300f2..8520de4835 100644
--- a/manual/math.texi
+++ b/manual/math.texi
@@ -150,7 +150,11 @@ You can also compute the value of pi with the expression @code{acos
 @comment math.h
 @comment ISO
 @deftypefun double sin (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float sinf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} sinl (long double @var{x})
 These functions return the sine of @var{x}, where @var{x} is given in
 radians.  The return value is in the range @code{-1} to @code{1}.
@@ -159,7 +163,11 @@ radians.  The return value is in the range @code{-1} to @code{1}.
 @comment math.h
 @comment ISO
 @deftypefun double cos (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float cosf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} cosl (long double @var{x})
 These functions return the cosine of @var{x}, where @var{x} is given in
 radians.  The return value is in the range @code{-1} to @code{1}.
@@ -168,7 +176,11 @@ radians.  The return value is in the range @code{-1} to @code{1}.
 @comment math.h
 @comment ISO
 @deftypefun double tan (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float tanf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} tanl (long double @var{x})
 These functions return the tangent of @var{x}, where @var{x} is given in
 radians.
@@ -186,7 +198,11 @@ function to do that.
 @comment math.h
 @comment GNU
 @deftypefun void sincos (double @var{x}, double *@var{sinx}, double *@var{cosx})
+@comment math.h
+@comment GNU
 @deftypefunx void sincosf (float @var{x}, float *@var{sinx}, float *@var{cosx})
+@comment math.h
+@comment GNU
 @deftypefunx void sincosl (long double @var{x}, long double *@var{sinx}, long double *@var{cosx})
 These functions return the sine of @var{x} in @code{*@var{sinx}} and the
 cosine of @var{x} in @code{*@var{cos}}, where @var{x} is given in
@@ -210,7 +226,11 @@ the implementation.)
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} csin (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} csinf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} csinl (complex long double @var{z})
 These functions return the complex sine of @var{z}.
 The mathematical definition of the complex sine is
@@ -226,7 +246,11 @@ $$\sin(z) = {1\over 2i} (e^{zi} - e^{-zi})$$
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} ccos (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} ccosf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} ccosl (complex long double @var{z})
 These functions return the complex cosine of @var{z}.
 The mathematical definition of the complex cosine is
@@ -242,7 +266,11 @@ $$\cos(z) = {1\over 2} (e^{zi} + e^{-zi})$$
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} ctan (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} ctanf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} ctanl (complex long double @var{z})
 These functions return the complex tangent of @var{z}.
 The mathematical definition of the complex tangent is
@@ -272,7 +300,11 @@ respectively.
 @comment math.h
 @comment ISO
 @deftypefun double asin (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float asinf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} asinl (long double @var{x})
 These functions compute the arc sine of @var{x}---that is, the value whose
 sine is @var{x}.  The value is in units of radians.  Mathematically,
@@ -287,7 +319,11 @@ domain, @code{asin} signals a domain error.
 @comment math.h
 @comment ISO
 @deftypefun double acos (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float acosf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} acosl (long double @var{x})
 These functions compute the arc cosine of @var{x}---that is, the value
 whose cosine is @var{x}.  The value is in units of radians.
@@ -302,7 +338,11 @@ domain, @code{acos} signals a domain error.
 @comment math.h
 @comment ISO
 @deftypefun double atan (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float atanf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} atanl (long double @var{x})
 These functions compute the arc tangent of @var{x}---that is, the value
 whose tangent is @var{x}.  The value is in units of radians.
@@ -313,7 +353,11 @@ returned is the one between @code{-pi/2} and @code{pi/2} (inclusive).
 @comment math.h
 @comment ISO
 @deftypefun double atan2 (double @var{y}, double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float atan2f (float @var{y}, float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} atan2l (long double @var{y}, long double @var{x})
 This function computes the arc tangent of @var{y}/@var{x}, but the signs
 of both arguments are used to determine the quadrant of the result, and
@@ -337,7 +381,11 @@ If both @var{x} and @var{y} are zero, @code{atan2} returns zero.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} casin (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} casinf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} casinl (complex long double @var{z})
 These functions compute the complex arc sine of @var{z}---that is, the
 value whose sine is @var{z}.  The value returned is in radians.
@@ -349,7 +397,11 @@ values of @var{z}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} cacos (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} cacosf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} cacosl (complex long double @var{z})
 These functions compute the complex arc cosine of @var{z}---that is, the
 value whose cosine is @var{z}.  The value returned is in radians.
@@ -362,7 +414,11 @@ values of @var{z}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} catan (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} catanf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} catanl (complex long double @var{z})
 These functions compute the complex arc tangent of @var{z}---that is,
 the value whose tangent is @var{z}.  The value is in units of radians.
@@ -378,7 +434,11 @@ the value whose tangent is @var{z}.  The value is in units of radians.
 @comment math.h
 @comment ISO
 @deftypefun double exp (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float expf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} expl (long double @var{x})
 These functions compute @code{e} (the base of natural logarithms) raised
 to the power @var{x}.
@@ -390,7 +450,11 @@ If the magnitude of the result is too large to be representable,
 @comment math.h
 @comment ISO
 @deftypefun double exp2 (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float exp2f (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} exp2l (long double @var{x})
 These functions compute @code{2} raised to the power @var{x}.
 Mathematically, @code{exp2 (x)} is the same as @code{exp (x * log (2))}.
@@ -399,10 +463,20 @@ Mathematically, @code{exp2 (x)} is the same as @code{exp (x * log (2))}.
 @comment math.h
 @comment GNU
 @deftypefun double exp10 (double @var{x})
+@comment math.h
+@comment GNU
 @deftypefunx float exp10f (float @var{x})
+@comment math.h
+@comment GNU
 @deftypefunx {long double} exp10l (long double @var{x})
+@comment math.h
+@comment GNU
 @deftypefunx double pow10 (double @var{x})
+@comment math.h
+@comment GNU
 @deftypefunx float pow10f (float @var{x})
+@comment math.h
+@comment GNU
 @deftypefunx {long double} pow10l (long double @var{x})
 These functions compute @code{10} raised to the power @var{x}.
 Mathematically, @code{exp10 (x)} is the same as @code{exp (x * log (10))}.
@@ -415,7 +489,11 @@ preferred, since it is analogous to @code{exp} and @code{exp2}.
 @comment math.h
 @comment ISO
 @deftypefun double log (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float logf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} logl (long double @var{x})
 These functions compute the natural logarithm of @var{x}.  @code{exp (log
 (@var{x}))} equals @var{x}, exactly in mathematics and approximately in
@@ -429,7 +507,11 @@ it may signal overflow.
 @comment math.h
 @comment ISO
 @deftypefun double log10 (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float log10f (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} log10l (long double @var{x})
 These functions return the base-10 logarithm of @var{x}.
 @code{log10 (@var{x})} equals @code{log (@var{x}) / log (10)}.
@@ -439,7 +521,11 @@ These functions return the base-10 logarithm of @var{x}.
 @comment math.h
 @comment ISO
 @deftypefun double log2 (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float log2f (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} log2l (long double @var{x})
 These functions return the base-2 logarithm of @var{x}.
 @code{log2 (@var{x})} equals @code{log (@var{x}) / log (2)}.
@@ -448,7 +534,11 @@ These functions return the base-2 logarithm of @var{x}.
 @comment math.h
 @comment ISO
 @deftypefun double logb (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float logbf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} logbl (long double @var{x})
 These functions extract the exponent of @var{x} and return it as a
 floating-point value.  If @code{FLT_RADIX} is two, @code{logb} is equal
@@ -463,7 +553,11 @@ negative), @code{logb} returns @math{@infinity{}}.  If @var{x} is zero,
 @comment math.h
 @comment ISO
 @deftypefun int ilogb (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx int ilogbf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx int ilogbl (long double @var{x})
 These functions are equivalent to the corresponding @code{logb}
 functions except that they return signed integer values.
@@ -518,7 +612,11 @@ if (i == FP_ILOGB0 || i == FP_ILOGBNAN)
 @comment math.h
 @comment ISO
 @deftypefun double pow (double @var{base}, double @var{power})
+@comment math.h
+@comment ISO
 @deftypefunx float powf (float @var{base}, float @var{power})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} powl (long double @var{base}, long double @var{power})
 These are general exponentiation functions, returning @var{base} raised
 to @var{power}.
@@ -533,7 +631,11 @@ underflow or overflow the destination type.
 @comment math.h
 @comment ISO
 @deftypefun double sqrt (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float sqrtf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} sqrtl (long double @var{x})
 These functions return the nonnegative square root of @var{x}.
 
@@ -545,7 +647,11 @@ Mathematically, it should return a complex number.
 @comment math.h
 @comment BSD
 @deftypefun double cbrt (double @var{x})
+@comment math.h
+@comment BSD
 @deftypefunx float cbrtf (float @var{x})
+@comment math.h
+@comment BSD
 @deftypefunx {long double} cbrtl (long double @var{x})
 These functions return the cube root of @var{x}.  They cannot
 fail; every representable real value has a representable real cube root.
@@ -554,7 +660,11 @@ fail; every representable real value has a representable real cube root.
 @comment math.h
 @comment ISO
 @deftypefun double hypot (double @var{x}, double @var{y})
+@comment math.h
+@comment ISO
 @deftypefunx float hypotf (float @var{x}, float @var{y})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} hypotl (long double @var{x}, long double @var{y})
 These functions return @code{sqrt (@var{x}*@var{x} +
 @var{y}*@var{y})}.  This is the length of the hypotenuse of a right
@@ -567,7 +677,11 @@ much smaller.  See also the function @code{cabs} in @ref{Absolute Value}.
 @comment math.h
 @comment ISO
 @deftypefun double expm1 (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float expm1f (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} expm1l (long double @var{x})
 These functions return a value equivalent to @code{exp (@var{x}) - 1}.
 They are computed in a way that is accurate even if @var{x} is
@@ -578,7 +692,11 @@ to subtraction of two numbers that are nearly equal.
 @comment math.h
 @comment ISO
 @deftypefun double log1p (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float log1pf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} log1pl (long double @var{x})
 These functions returns a value equivalent to @w{@code{log (1 + @var{x})}}.
 They are computed in a way that is accurate even if @var{x} is
@@ -594,7 +712,11 @@ logarithm functions.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} cexp (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} cexpf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} cexpl (complex long double @var{z})
 These functions return @code{e} (the base of natural
 logarithms) raised to the power of @var{z}.
@@ -611,7 +733,11 @@ $$\exp(z) = e^z = e^{{\rm Re}\,z} (\cos ({\rm Im}\,z) + i \sin ({\rm Im}\,z))$$
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} clog (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} clogf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} clogl (complex long double @var{z})
 These functions return the natural logarithm of @var{z}.
 Mathematically this corresponds to the value
@@ -633,7 +759,11 @@ or is very close to 0.  It is well-defined for all other values of
 @comment complex.h
 @comment GNU
 @deftypefun {complex double} clog10 (complex double @var{z})
+@comment complex.h
+@comment GNU
 @deftypefunx {complex float} clog10f (complex float @var{z})
+@comment complex.h
+@comment GNU
 @deftypefunx {complex long double} clog10l (complex long double @var{z})
 These functions return the base 10 logarithm of the complex value
 @var{z}. Mathematically this corresponds to the value
@@ -651,7 +781,11 @@ These functions are GNU extensions.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} csqrt (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} csqrtf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} csqrtl (complex long double @var{z})
 These functions return the complex square root of the argument @var{z}.  Unlike
 the real-valued functions, they are defined for all values of @var{z}.
@@ -660,7 +794,11 @@ the real-valued functions, they are defined for all values of @var{z}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} cpow (complex double @var{base}, complex double @var{power})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} cpowf (complex float @var{base}, complex float @var{power})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} cpowl (complex long double @var{base}, complex long double @var{power})
 These functions return @var{base} raised to the power of
 @var{power}.  This is equivalent to @w{@code{cexp (y * clog (x))}}
@@ -676,7 +814,11 @@ see @ref{Exponents and Logarithms}.
 @comment math.h
 @comment ISO
 @deftypefun double sinh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float sinhf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} sinhl (long double @var{x})
 These functions return the hyperbolic sine of @var{x}, defined
 mathematically as @w{@code{(exp (@var{x}) - exp (-@var{x})) / 2}}.  They
@@ -686,7 +828,11 @@ may signal overflow if @var{x} is too large.
 @comment math.h
 @comment ISO
 @deftypefun double cosh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float coshf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} coshl (long double @var{x})
 These function return the hyperbolic cosine of @var{x},
 defined mathematically as @w{@code{(exp (@var{x}) + exp (-@var{x})) / 2}}.
@@ -696,7 +842,11 @@ They may signal overflow if @var{x} is too large.
 @comment math.h
 @comment ISO
 @deftypefun double tanh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float tanhf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} tanhl (long double @var{x})
 These functions return the hyperbolic tangent of @var{x},
 defined mathematically as @w{@code{sinh (@var{x}) / cosh (@var{x})}}.
@@ -711,7 +861,11 @@ complex arguments.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} csinh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} csinhf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} csinhl (complex long double @var{z})
 These functions return the complex hyperbolic sine of @var{z}, defined
 mathematically as @w{@code{(exp (@var{z}) - exp (-@var{z})) / 2}}.
@@ -720,7 +874,11 @@ mathematically as @w{@code{(exp (@var{z}) - exp (-@var{z})) / 2}}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} ccosh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} ccoshf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} ccoshl (complex long double @var{z})
 These functions return the complex hyperbolic cosine of @var{z}, defined
 mathematically as @w{@code{(exp (@var{z}) + exp (-@var{z})) / 2}}.
@@ -729,7 +887,11 @@ mathematically as @w{@code{(exp (@var{z}) + exp (-@var{z})) / 2}}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} ctanh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} ctanhf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} ctanhl (complex long double @var{z})
 These functions return the complex hyperbolic tangent of @var{z},
 defined mathematically as @w{@code{csinh (@var{z}) / ccosh (@var{z})}}.
@@ -741,7 +903,11 @@ defined mathematically as @w{@code{csinh (@var{z}) / ccosh (@var{z})}}.
 @comment math.h
 @comment ISO
 @deftypefun double asinh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float asinhf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} asinhl (long double @var{x})
 These functions return the inverse hyperbolic sine of @var{x}---the
 value whose hyperbolic sine is @var{x}.
@@ -750,7 +916,11 @@ value whose hyperbolic sine is @var{x}.
 @comment math.h
 @comment ISO
 @deftypefun double acosh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float acoshf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} acoshl (long double @var{x})
 These functions return the inverse hyperbolic cosine of @var{x}---the
 value whose hyperbolic cosine is @var{x}.  If @var{x} is less than
@@ -760,7 +930,11 @@ value whose hyperbolic cosine is @var{x}.  If @var{x} is less than
 @comment math.h
 @comment ISO
 @deftypefun double atanh (double @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx float atanhf (float @var{x})
+@comment math.h
+@comment ISO
 @deftypefunx {long double} atanhl (long double @var{x})
 These functions return the inverse hyperbolic tangent of @var{x}---the
 value whose hyperbolic tangent is @var{x}.  If the absolute value of
@@ -773,7 +947,11 @@ if it is equal to 1, @code{atanh} returns infinity.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} casinh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} casinhf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} casinhl (complex long double @var{z})
 These functions return the inverse complex hyperbolic sine of
 @var{z}---the value whose complex hyperbolic sine is @var{z}.
@@ -782,7 +960,11 @@ These functions return the inverse complex hyperbolic sine of
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} cacosh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} cacoshf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} cacoshl (complex long double @var{z})
 These functions return the inverse complex hyperbolic cosine of
 @var{z}---the value whose complex hyperbolic cosine is @var{z}.  Unlike
@@ -792,7 +974,11 @@ the real-valued functions, there are no restrictions on the value of @var{z}.
 @comment complex.h
 @comment ISO
 @deftypefun {complex double} catanh (complex double @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex float} catanhf (complex float @var{z})
+@comment complex.h
+@comment ISO
 @deftypefunx {complex long double} catanhl (complex long double @var{z})
 These functions return the inverse complex hyperbolic tangent of
 @var{z}---the value whose complex hyperbolic tangent is @var{z}.  Unlike
@@ -812,7 +998,11 @@ useful.  Currently they only have real-valued versions.
 @comment math.h
 @comment SVID
 @deftypefun double erf (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float erff (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} erfl (long double @var{x})
 @code{erf} returns the error function of @var{x}.  The error
 function is defined as
@@ -829,7 +1019,11 @@ erf (x) = 2/sqrt(pi) * integral from 0 to x of exp(-t^2) dt
 @comment math.h
 @comment SVID
 @deftypefun double erfc (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float erfcf (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} erfcl (long double @var{x})
 @code{erfc} returns @code{1.0 - erf(@var{x})}, but computed in a
 fashion that avoids round-off error when @var{x} is large.
@@ -838,7 +1032,11 @@ fashion that avoids round-off error when @var{x} is large.
 @comment math.h
 @comment SVID
 @deftypefun double lgamma (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float lgammaf (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} lgammal (long double @var{x})
 @code{lgamma} returns the natural logarithm of the absolute value of
 the gamma function of @var{x}.  The gamma function is defined as
@@ -872,7 +1070,11 @@ singularity.
 @comment math.h
 @comment XPG
 @deftypefun double lgamma_r (double @var{x}, int *@var{signp})
+@comment math.h
+@comment XPG
 @deftypefunx float lgammaf_r (float @var{x}, int *@var{signp})
+@comment math.h
+@comment XPG
 @deftypefunx {long double} lgammal_r (long double @var{x}, int *@var{signp})
 @code{lgamma_r} is just like @code{lgamma}, but it stores the sign of
 the intermediate result in the variable pointed to by @var{signp}
@@ -882,7 +1084,11 @@ instead of in the @var{signgam} global.
 @comment math.h
 @comment SVID
 @deftypefun double gamma (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float gammaf (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} gammal (long double @var{x})
 These functions exist for compatibility reasons.  They are equivalent to
 @code{lgamma} etc.  It is better to use @code{lgamma} since for one the
@@ -893,7 +1099,11 @@ standardized in @w{ISO C 9x} while @code{gamma} is not.
 @comment math.h
 @comment XPG
 @deftypefun double tgamma (double @var{x})
+@comment math.h
+@comment XPG
 @deftypefunx float tgammaf (float @var{x})
+@comment math.h
+@comment XPG
 @deftypefunx {long double} tgammal (long double @var{x})
 @code{tgamma} applies the gamma function to @var{x}.  The gamma
 function is defined as
@@ -912,7 +1122,11 @@ This function was introduced in @w{ISO C 9x}.
 @comment math.h
 @comment SVID
 @deftypefun double j0 (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float j0f (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} j0l (long double @var{x})
 @code{j0} returns the Bessel function of the first kind of order 0 of
 @var{x}.  It may signal underflow if @var{x} is too large.
@@ -921,7 +1135,11 @@ This function was introduced in @w{ISO C 9x}.
 @comment math.h
 @comment SVID
 @deftypefun double j1 (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float j1f (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} j1l (long double @var{x})
 @code{j1} returns the Bessel function of the first kind of order 1 of
 @var{x}.  It may signal underflow if @var{x} is too large.
@@ -930,7 +1148,11 @@ This function was introduced in @w{ISO C 9x}.
 @comment math.h
 @comment SVID
 @deftypefun double jn (int n, double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float jnf (int n, float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} jnl (int n, long double @var{x})
 @code{jn} returns the Bessel function of the first kind of order
 @var{n} of @var{x}.  It may signal underflow if @var{x} is too large.
@@ -939,7 +1161,11 @@ This function was introduced in @w{ISO C 9x}.
 @comment math.h
 @comment SVID
 @deftypefun double y0 (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float y0f (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} y0l (long double @var{x})
 @code{y0} returns the Bessel function of the second kind of order 0 of
 @var{x}.  It may signal underflow if @var{x} is too large.  If @var{x}
@@ -950,7 +1176,11 @@ is negative, @code{y0} signals a domain error; if it is zero,
 @comment math.h
 @comment SVID
 @deftypefun double y1 (double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float y1f (float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} y1l (long double @var{x})
 @code{y1} returns the Bessel function of the second kind of order 1 of
 @var{x}.  It may signal underflow if @var{x} is too large.  If @var{x}
@@ -961,7 +1191,11 @@ is negative, @code{y1} signals a domain error; if it is zero,
 @comment math.h
 @comment SVID
 @deftypefun double yn (int n, double @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx float ynf (int n, float @var{x})
+@comment math.h
+@comment SVID
 @deftypefunx {long double} ynl (int n, long double @var{x})
 @code{yn} returns the Bessel function of the second kind of order @var{n} of
 @var{x}.  It may signal underflow if @var{x} is too large.  If @var{x}