Gecko [ sachasauda.akalacademy.ac.in ]

Name	Size	Permission
GL	[ DIR ]	drwxr-xr-x
X11	[ DIR ]	drwxr-xr-x
arpa	[ DIR ]	drwxr-xr-x
asm	[ DIR ]	drwxr-xr-x
asm-generic	[ DIR ]	drwxr-xr-x
bind9	[ DIR ]	drwxr-xr-x
bits	[ DIR ]	drwxr-xr-x
c++	[ DIR ]	drwxr-xr-x
db4.7.25	[ DIR ]	drwxr-xr-x
drm	[ DIR ]	drwxr-xr-x
e2p	[ DIR ]	drwxr-xr-x
et	[ DIR ]	drwxr-xr-x
ext2fs	[ DIR ]	drwxr-xr-x
fontconfig	[ DIR ]	drwxr-xr-x
freetype2	[ DIR ]	drwxr-xr-x
gdbm	[ DIR ]	drwxr-xr-x
gnu	[ DIR ]	drwxr-xr-x
gssapi	[ DIR ]	drwxr-xr-x
gssrpc	[ DIR ]	drwxr-xr-x
kadm5	[ DIR ]	drwxr-xr-x
krb5	[ DIR ]	drwxr-xr-x
libdb	[ DIR ]	drwxr-xr-x
libexslt	[ DIR ]	drwxr-xr-x
libltdl	[ DIR ]	drwxr-xr-x
libpng15	[ DIR ]	drwxr-xr-x
libxml2	[ DIR ]	drwxr-xr-x
libxslt	[ DIR ]	drwxr-xr-x
linux	[ DIR ]	drwxr-xr-x
lzma	[ DIR ]	drwxr-xr-x
misc	[ DIR ]	drwxr-xr-x
mtd	[ DIR ]	drwxr-xr-x
mysql	[ DIR ]	drwxr-xr-x
ncurses	[ DIR ]	drwxr-xr-x
ncursesw	[ DIR ]	drwxr-xr-x
net	[ DIR ]	drwxr-xr-x
netash	[ DIR ]	drwxr-xr-x
netatalk	[ DIR ]	drwxr-xr-x
netax25	[ DIR ]	drwxr-xr-x
neteconet	[ DIR ]	drwxr-xr-x
netinet	[ DIR ]	drwxr-xr-x
netipx	[ DIR ]	drwxr-xr-x
netiucv	[ DIR ]	drwxr-xr-x
netpacket	[ DIR ]	drwxr-xr-x
netrom	[ DIR ]	drwxr-xr-x
netrose	[ DIR ]	drwxr-xr-x
nfs	[ DIR ]	drwxr-xr-x
openssl	[ DIR ]	drwxr-xr-x
protocols	[ DIR ]	drwxr-xr-x
python2.7	[ DIR ]	drwxr-xr-x
python3.6m	[ DIR ]	drwxr-xr-x
quota	[ DIR ]	drwxr-xr-x
rdma	[ DIR ]	drwxr-xr-x
rpc	[ DIR ]	drwxr-xr-x
rpcsvc	[ DIR ]	drwxr-xr-x
scsi	[ DIR ]	drwxr-xr-x
security	[ DIR ]	drwxr-xr-x
selinux	[ DIR ]	drwxr-xr-x
sepol	[ DIR ]	drwxr-xr-x
sound	[ DIR ]	drwxr-xr-x
sys	[ DIR ]	drwxr-xr-x
uapi	[ DIR ]	drwxr-xr-x
uuid	[ DIR ]	drwxr-xr-x
video	[ DIR ]	drwxr-xr-x
xcb	[ DIR ]	drwxr-xr-x
xen	[ DIR ]	drwxr-xr-x
FlexLexer.h	6.07 KB	-rw-r--r--
_G_config.h	1.26 KB	-rw-r--r--
a.out.h	4.25 KB	-rw-r--r--
aio.h	7.27 KB	-rw-r--r--
aliases.h	2 KB	-rw-r--r--
alloca.h	1.19 KB	-rw-r--r--
ar.h	1.68 KB	-rw-r--r--
argp.h	24.75 KB	-rw-r--r--
argz.h	6.96 KB	-rw-r--r--
assert.h	3.52 KB	-rw-r--r--
autosprintf.h	2.33 KB	-rw-r--r--
byteswap.h	1.41 KB	-rw-r--r--
com_err.h	2.07 KB	-rw-r--r--
complex.h	3.62 KB	-rw-r--r--
cpio.h	2.21 KB	-rw-r--r--
cpufreq.h	5.8 KB	-rw-r--r--
crypt.h	2.22 KB	-rw-r--r--
ctype.h	11.52 KB	-rw-r--r--
curses.h	93.19 KB	-rw-r--r--
cursesapp.h	6.62 KB	-rw-r--r--
cursesf.h	27.05 KB	-rw-r--r--
cursesm.h	19.09 KB	-rw-r--r--
cursesp.h	8.3 KB	-rw-r--r--
cursesw.h	48.24 KB	-rw-r--r--
cursslk.h	7.13 KB	-rw-r--r--
db.h	120.21 KB	-r--r--r--
db_185.h	5.84 KB	-r--r--r--
dbm.h	1.37 KB	-rw-r--r--
dirent.h	12.34 KB	-rw-r--r--
dlfcn.h	6.88 KB	-rw-r--r--
elf.h	141.01 KB	-rw-r--r--
endian.h	2.95 KB	-rw-r--r--
entities.h	4.56 KB	-rw-r--r--
envz.h	2.82 KB	-rw-r--r--
err.h	2.18 KB	-rw-r--r--
errno.h	2.33 KB	-rw-r--r--
error.h	2.01 KB	-rw-r--r--
eti.h	2.82 KB	-rw-r--r--
etip.h	9.04 KB	-rw-r--r--
execinfo.h	1.5 KB	-rw-r--r--
expat.h	40.92 KB	-rw-r--r--
expat_external.h	3.29 KB	-rw-r--r--
fcntl.h	9.89 KB	-rw-r--r--
features.h	12.87 KB	-rw-r--r--
fenv.h	4.5 KB	-rw-r--r--
fmtmsg.h	3.18 KB	-rw-r--r--
fnmatch.h	2.27 KB	-rw-r--r--
form.h	17.56 KB	-rw-r--r--
fpu_control.h	3.5 KB	-rw-r--r--
fstab.h	3.04 KB	-rw-r--r--
fts.h	5.17 KB	-rw-r--r--
ftw.h	5.15 KB	-rw-r--r--
gconv.h	5.16 KB	-rw-r--r--
gcrypt-module.h	7.18 KB	-rw-r--r--
gcrypt.h	76.51 KB	-rw-r--r--
gd.h	32.02 KB	-rw-r--r--
gd_io.h	1.13 KB	-rw-r--r--
gdbm.h	5.75 KB	-rw-r--r--
gdcache.h	2.75 KB	-rw-r--r--
gdfontg.h	623 B	-rw-r--r--
gdfontl.h	621 B	-rw-r--r--
gdfontmb.h	590 B	-rw-r--r--
gdfonts.h	585 B	-rw-r--r--
gdfontt.h	617 B	-rw-r--r--
gdfx.h	2.34 KB	-rw-r--r--
getopt.h	6.53 KB	-rw-r--r--
gettext-po.h	15.17 KB	-rw-r--r--
glob.h	6.51 KB	-rw-r--r--
gnu-versions.h	2.29 KB	-rw-r--r--
gpg-error.h	23.66 KB	-rw-r--r--
grp.h	6.75 KB	-rw-r--r--
gshadow.h	4.43 KB	-rw-r--r--
gssapi.h	181 B	-rw-r--r--
iconv.h	1.83 KB	-rw-r--r--
idn-free.h	2.41 KB	-rw-r--r--
idn-int.h	20 B	-rw-r--r--
idna.h	3.48 KB	-rw-r--r--
ieee754.h	4.81 KB	-rw-r--r--
ifaddrs.h	2.77 KB	-rw-r--r--
inttypes.h	11.61 KB	-rw-r--r--
jconfig.h	1.7 KB	-rw-r--r--
jerror.h	14.4 KB	-rw-r--r--
jmorecfg.h	13.5 KB	-rw-r--r--
jpeglib.h	49.12 KB	-rw-r--r--
kdb.h	60.12 KB	-rw-r--r--
keyutils.h	7.08 KB	-rw-r--r--
krad.h	8.72 KB	-rw-r--r--
krb5.h	402 B	-rw-r--r--
langinfo.h	15.57 KB	-rw-r--r--
lastlog.h	126 B	-rw-r--r--
libaio.h	7.8 KB	-rw-r--r--
libgen.h	1.37 KB	-rw-r--r--
libintl.h	4.49 KB	-rw-r--r--
libio.h	16.87 KB	-rw-r--r--
libtasn1.h	12.46 KB	-rw-r--r--
limits.h	4.42 KB	-rw-r--r--
link.h	6.99 KB	-rw-r--r--
locale.h	7.78 KB	-rw-r--r--
ltdl.h	5.58 KB	-rw-r--r--
lzma.h	9.51 KB	-rw-r--r--
malloc.h	6.44 KB	-rw-r--r--
math.h	15.7 KB	-rw-r--r--
mcheck.h	2.4 KB	-rw-r--r--
memory.h	962 B	-rw-r--r--
menu.h	11.67 KB	-rw-r--r--
mntent.h	3.3 KB	-rw-r--r--
monetary.h	1.73 KB	-rw-r--r--
mqueue.h	3.7 KB	-rw-r--r--
nc_tparm.h	4.05 KB	-rw-r--r--
ncurses.h	93.19 KB	-rw-r--r--
ncurses_dll.h	3.83 KB	-rw-r--r--
ndbm.h	2.39 KB	-rw-r--r--
netdb.h	27.46 KB	-rw-r--r--
nl_types.h	1.73 KB	-rw-r--r--
nss.h	1.85 KB	-rw-r--r--
obstack.h	18.84 KB	-rw-r--r--
panel.h	3.97 KB	-rw-r--r--
paths.h	2.91 KB	-rw-r--r--
pcre.h	29.73 KB	-rw-r--r--
pcre_scanner.h	6.45 KB	-rw-r--r--
pcre_stringpiece.h	6.11 KB	-rw-r--r--
pcrecpp.h	25.91 KB	-rw-r--r--
pcrecpparg.h	6.62 KB	-rw-r--r--
pcreposix.h	5.32 KB	-rw-r--r--
png.h	113.36 KB	-rw-r--r--
pngconf.h	20.94 KB	-rw-r--r--
pnglibconf.h	6.3 KB	-rw-r--r--
poll.h	22 B	-rw-r--r--
pr29.h	2.07 KB	-rw-r--r--
printf.h	6.56 KB	-rw-r--r--
profile.h	11.87 KB	-rw-r--r--
pthread.h	39.95 KB	-rw-r--r--
pty.h	1.51 KB	-rw-r--r--
punycode.h	9.36 KB	-rw-r--r--
pwd.h	5.87 KB	-rw-r--r--
re_comp.h	957 B	-rw-r--r--
regex.h	21.58 KB	-rw-r--r--
regexp.h	6.89 KB	-rw-r--r--
resolv.h	14.67 KB	-rw-r--r--
sched.h	4.55 KB	-rw-r--r--
search.h	5.11 KB	-rw-r--r--
semaphore.h	2.36 KB	-rw-r--r--
setjmp.h	3.97 KB	-rw-r--r--
sgtty.h	1.33 KB	-rw-r--r--
shadow.h	5.1 KB	-rw-r--r--
signal.h	13.3 KB	-rw-r--r--
spawn.h	6.53 KB	-rw-r--r--
stab.h	264 B	-rw-r--r--
stdc-predef.h	1.59 KB	-rw-r--r--
stdint.h	7.94 KB	-rw-r--r--
stdio.h	30.9 KB	-rw-r--r--
stdio_ext.h	2.74 KB	-rw-r--r--
stdlib.h	33.23 KB	-rw-r--r--
string.h	21.75 KB	-rw-r--r--
stringprep.h	8 KB	-rw-r--r--
strings.h	4.55 KB	-rw-r--r--
syscall.h	25 B	-rw-r--r--
sysexits.h	5.11 KB	-rw-r--r--
syslog.h	24 B	-rw-r--r--
tar.h	3.67 KB	-rw-r--r--
tcpd.h	11.48 KB	-rw-r--r--
term.h	38.63 KB	-rw-r--r--
term_entry.h	7.91 KB	-rw-r--r--
termcap.h	3.4 KB	-rw-r--r--
termio.h	214 B	-rw-r--r--
termios.h	3.52 KB	-rw-r--r--
tgmath.h	18.11 KB	-rw-r--r--
thread_db.h	15.65 KB	-rw-r--r--
tic.h	12.35 KB	-rw-r--r--
tiff.h	34.95 KB	-rw-r--r--
tiffconf-64.h	3.35 KB	-rw-r--r--
tiffconf.h	250 B	-rw-r--r--
tiffio.h	23.14 KB	-rw-r--r--
tiffio.hxx	1.66 KB	-rw-r--r--
tiffvers.h	410 B	-rw-r--r--
time.h	13.4 KB	-rw-r--r--
tld.h	4.54 KB	-rw-r--r--
ttyent.h	2.44 KB	-rw-r--r--
uchar.h	2.42 KB	-rw-r--r--
ucontext.h	1.92 KB	-rw-r--r--
ulimit.h	1.55 KB	-rw-r--r--
unctrl.h	3.03 KB	-rw-r--r--
unistd.h	41.78 KB	-rw-r--r--
ustat.h	23 B	-rw-r--r--
utime.h	1.5 KB	-rw-r--r--
utmp.h	3.16 KB	-rw-r--r--
utmpx.h	4.02 KB	-rw-r--r--
values.h	1.92 KB	-rw-r--r--
verto-module.h	6.48 KB	-rw-r--r--
verto.h	18.57 KB	-rw-r--r--
wait.h	22 B	-rw-r--r--
wchar.h	31.37 KB	-rw-r--r--
wctype.h	10.89 KB	-rw-r--r--
wordexp.h	2.47 KB	-rw-r--r--
xlocale.h	1.66 KB	-rw-r--r--
zconf.h	14.92 KB	-rw-r--r--
zlib.h	84.68 KB	-rw-r--r--

Code Editor : tgmath.h

/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2007
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

/*
 *	ISO C99 Standard: 7.22 Type-generic math	<tgmath.h>
 */

#ifndef _TGMATH_H
#define _TGMATH_H	1

/* Include the needed headers.  */
#include <math.h>
#include <complex.h>

/* Since `complex' is currently not really implemented in most C compilers
   and if it is implemented, the implementations differ.  This makes it
   quite difficult to write a generic implementation of this header.  We
   do not try this for now and instead concentrate only on GNU CC.  Once
   we have more information support for other compilers might follow.  */

#if __GNUC_PREREQ (2, 7)

# ifdef __NO_LONG_DOUBLE_MATH
#  define __tgml(fct) fct
# else
#  define __tgml(fct) fct ## l
# endif

/* This is ugly but unless gcc gets appropriate builtins we have to do
   something like this.  Don't ask how it works.  */

/* 1 if 'type' is a floating type, 0 if 'type' is an integer type.
   Allows for _Bool.  Expands to an integer constant expression.  */
# if __GNUC_PREREQ (3, 1)
#  define __floating_type(type) \
  (__builtin_classify_type ((type) 0) == 8 \
   || (__builtin_classify_type ((type) 0) == 9 \
       && __builtin_classify_type (__real__ ((type) 0)) == 8))
# else
#  define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))
# endif

/* The tgmath real type for T, where E is 0 if T is an integer type and
   1 for a floating type.  */
# define __tgmath_real_type_sub(T, E) \
  __typeof__ (*(0 ? (__typeof__ (0 ? (double *) 0 : (void *) (E))) 0	      \
		  : (__typeof__ (0 ? (T *) 0 : (void *) (!(E)))) 0))

/* The tgmath real type of EXPR.  */
# define __tgmath_real_type(expr) \
  __tgmath_real_type_sub (__typeof__ ((__typeof__ (expr)) 0),		      \
			  __floating_type (__typeof__ (expr)))

/* We have two kinds of generic macros: to support functions which are
   only defined on real valued parameters and those which are defined
   for complex functions as well.  */
# define __TGMATH_UNARY_REAL_ONLY(Val, Fct) \
     (__extension__ ((sizeof (Val) == sizeof (double)			      \
		      || __builtin_classify_type (Val) != 8)		      \
		     ? (__tgmath_real_type (Val)) Fct (Val)		      \
		     : (sizeof (Val) == sizeof (float))			      \
		     ? (__tgmath_real_type (Val)) Fct##f (Val)		      \
		     : (__tgmath_real_type (Val)) __tgml(Fct) (Val)))

# define __TGMATH_UNARY_REAL_RET_ONLY(Val, RetType, Fct) \
     (__extension__ ((sizeof (Val) == sizeof (double)			      \
		      || __builtin_classify_type (Val) != 8)		      \
		     ? (RetType) Fct (Val)				      \
		     : (sizeof (Val) == sizeof (float))			      \
		     ? (RetType) Fct##f (Val)				      \
		     : (RetType) __tgml(Fct) (Val)))

# define __TGMATH_BINARY_FIRST_REAL_ONLY(Val1, Val2, Fct) \
     (__extension__ ((sizeof (Val1) == sizeof (double)			      \
		      || __builtin_classify_type (Val1) != 8)		      \
		     ? (__tgmath_real_type (Val1)) Fct (Val1, Val2)	      \
		     : (sizeof (Val1) == sizeof (float))		      \
		     ? (__tgmath_real_type (Val1)) Fct##f (Val1, Val2)	      \
		     : (__tgmath_real_type (Val1)) __tgml(Fct) (Val1, Val2)))

# define __TGMATH_BINARY_REAL_ONLY(Val1, Val2, Fct) \
     (__extension__ (((sizeof (Val1) > sizeof (double)			      \
		       || sizeof (Val2) > sizeof (double))		      \
		      && __builtin_classify_type ((Val1) + (Val2)) == 8)      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       __tgml(Fct) (Val1, Val2)				      \
		     : (sizeof (Val1) == sizeof (double)		      \
			|| sizeof (Val2) == sizeof (double)		      \
			|| __builtin_classify_type (Val1) != 8		      \
			|| __builtin_classify_type (Val2) != 8)		      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       Fct (Val1, Val2)					      \
		     : (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       Fct##f (Val1, Val2)))

# define __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY(Val1, Val2, Val3, Fct) \
     (__extension__ (((sizeof (Val1) > sizeof (double)			      \
		       || sizeof (Val2) > sizeof (double))		      \
		      && __builtin_classify_type ((Val1) + (Val2)) == 8)      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       __tgml(Fct) (Val1, Val2, Val3)			      \
		     : (sizeof (Val1) == sizeof (double)		      \
			|| sizeof (Val2) == sizeof (double)		      \
			|| __builtin_classify_type (Val1) != 8		      \
			|| __builtin_classify_type (Val2) != 8)		      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       Fct (Val1, Val2, Val3)				      \
		     : (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0))	      \
		       Fct##f (Val1, Val2, Val3)))

# define __TGMATH_TERNARY_REAL_ONLY(Val1, Val2, Val3, Fct) \
     (__extension__ (((sizeof (Val1) > sizeof (double)			      \
		       || sizeof (Val2) > sizeof (double)		      \
		       || sizeof (Val3) > sizeof (double))		      \
		      && __builtin_classify_type ((Val1) + (Val2) + (Val3))   \
			 == 8)						      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0	      \
				   + (__tgmath_real_type (Val3)) 0))	      \
		       __tgml(Fct) (Val1, Val2, Val3)			      \
		     : (sizeof (Val1) == sizeof (double)		      \
			|| sizeof (Val2) == sizeof (double)		      \
			|| sizeof (Val3) == sizeof (double)		      \
			|| __builtin_classify_type (Val1) != 8		      \
			|| __builtin_classify_type (Val2) != 8		      \
			|| __builtin_classify_type (Val3) != 8)		      \
		     ? (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0	      \
				   + (__tgmath_real_type (Val3)) 0))	      \
		       Fct (Val1, Val2, Val3)				      \
		     : (__typeof ((__tgmath_real_type (Val1)) 0		      \
				   + (__tgmath_real_type (Val2)) 0	      \
				   + (__tgmath_real_type (Val3)) 0))	      \
		       Fct##f (Val1, Val2, Val3)))

/* XXX This definition has to be changed as soon as the compiler understands
   the imaginary keyword.  */
# define __TGMATH_UNARY_REAL_IMAG(Val, Fct, Cfct) \
     (__extension__ ((sizeof (__real__ (Val)) == sizeof (double)	      \
		      || __builtin_classify_type (__real__ (Val)) != 8)	      \
		     ? ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__tgmath_real_type (Val)) Fct (Val)		      \
			: (__tgmath_real_type (Val)) Cfct (Val))	      \
		     : (sizeof (__real__ (Val)) == sizeof (float))	      \
		     ? ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__tgmath_real_type (Val)) Fct##f (Val)	      \
			: (__tgmath_real_type (Val)) Cfct##f (Val))	      \
		     : ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__tgmath_real_type (Val)) __tgml(Fct) (Val)	      \
			: (__tgmath_real_type (Val)) __tgml(Cfct) (Val))))

# define __TGMATH_UNARY_IMAG(Val, Cfct) \
     (__extension__ ((sizeof (__real__ (Val)) == sizeof (double)	      \
		      || __builtin_classify_type (__real__ (Val)) != 8)	      \
		     ? (__typeof__ ((__tgmath_real_type (Val)) 0	      \
				    + _Complex_I)) Cfct (Val)		      \
		     : (sizeof (__real__ (Val)) == sizeof (float))	      \
		     ? (__typeof__ ((__tgmath_real_type (Val)) 0	      \
				    + _Complex_I)) Cfct##f (Val)	      \
		     : (__typeof__ ((__tgmath_real_type (Val)) 0	      \
				    + _Complex_I)) __tgml(Cfct) (Val)))

/* XXX This definition has to be changed as soon as the compiler understands
   the imaginary keyword.  */
# define __TGMATH_UNARY_REAL_IMAG_RET_REAL(Val, Fct, Cfct) \
     (__extension__ ((sizeof (__real__ (Val)) == sizeof (double)	      \
		      || __builtin_classify_type (__real__ (Val)) != 8)	      \
		     ? ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  Fct (Val)					      \
			: (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  Cfct (Val))					      \
		     : (sizeof (__real__ (Val)) == sizeof (float))	      \
		     ? ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  Fct##f (Val)					      \
			: (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  Cfct##f (Val))				      \
		     : ((sizeof (__real__ (Val)) == sizeof (Val))	      \
			? (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  __tgml(Fct) (Val)				      \
			: (__typeof__ (__real__ (__tgmath_real_type (Val)) 0))\
			  __tgml(Cfct) (Val))))

/* XXX This definition has to be changed as soon as the compiler understands
   the imaginary keyword.  */
# define __TGMATH_BINARY_REAL_IMAG(Val1, Val2, Fct, Cfct) \
     (__extension__ (((sizeof (__real__ (Val1)) > sizeof (double)	      \
		       || sizeof (__real__ (Val2)) > sizeof (double))	      \
		      && __builtin_classify_type (__real__ (Val1)	      \
						  + __real__ (Val2)) == 8)    \
		     ? ((sizeof (__real__ (Val1)) == sizeof (Val1)	      \
			 && sizeof (__real__ (Val2)) == sizeof (Val2))	      \
			? (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  __tgml(Fct) (Val1, Val2)			      \
			: (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  __tgml(Cfct) (Val1, Val2))			      \
		     : (sizeof (__real__ (Val1)) == sizeof (double)	      \
			|| sizeof (__real__ (Val2)) == sizeof (double)	      \
			|| __builtin_classify_type (__real__ (Val1)) != 8     \
			|| __builtin_classify_type (__real__ (Val2)) != 8)    \
		     ? ((sizeof (__real__ (Val1)) == sizeof (Val1)	      \
			 && sizeof (__real__ (Val2)) == sizeof (Val2))	      \
			? (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  Fct (Val1, Val2)				      \
			: (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  Cfct (Val1, Val2))				      \
		     : ((sizeof (__real__ (Val1)) == sizeof (Val1)	      \
			 && sizeof (__real__ (Val2)) == sizeof (Val2))	      \
			? (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  Fct##f (Val1, Val2)				      \
			: (__typeof ((__tgmath_real_type (Val1)) 0	      \
				   + (__tgmath_real_type (Val2)) 0))	      \
			  Cfct##f (Val1, Val2))))
#else
# error "Unsupported compiler; you cannot use <tgmath.h>"
#endif

/* Unary functions defined for real and complex values.  */

/* Trigonometric functions.  */

/* Arc cosine of X.  */
#define acos(Val) __TGMATH_UNARY_REAL_IMAG (Val, acos, cacos)
/* Arc sine of X.  */
#define asin(Val) __TGMATH_UNARY_REAL_IMAG (Val, asin, casin)
/* Arc tangent of X.  */
#define atan(Val) __TGMATH_UNARY_REAL_IMAG (Val, atan, catan)
/* Arc tangent of Y/X.  */
#define atan2(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, atan2)

/* Cosine of X.  */
#define cos(Val) __TGMATH_UNARY_REAL_IMAG (Val, cos, ccos)
/* Sine of X.  */
#define sin(Val) __TGMATH_UNARY_REAL_IMAG (Val, sin, csin)
/* Tangent of X.  */
#define tan(Val) __TGMATH_UNARY_REAL_IMAG (Val, tan, ctan)

/* Hyperbolic functions.  */

/* Hyperbolic arc cosine of X.  */
#define acosh(Val) __TGMATH_UNARY_REAL_IMAG (Val, acosh, cacosh)
/* Hyperbolic arc sine of X.  */
#define asinh(Val) __TGMATH_UNARY_REAL_IMAG (Val, asinh, casinh)
/* Hyperbolic arc tangent of X.  */
#define atanh(Val) __TGMATH_UNARY_REAL_IMAG (Val, atanh, catanh)

/* Hyperbolic cosine of X.  */
#define cosh(Val) __TGMATH_UNARY_REAL_IMAG (Val, cosh, ccosh)
/* Hyperbolic sine of X.  */
#define sinh(Val) __TGMATH_UNARY_REAL_IMAG (Val, sinh, csinh)
/* Hyperbolic tangent of X.  */
#define tanh(Val) __TGMATH_UNARY_REAL_IMAG (Val, tanh, ctanh)

/* Exponential and logarithmic functions.  */

/* Exponential function of X.  */
#define exp(Val) __TGMATH_UNARY_REAL_IMAG (Val, exp, cexp)

/* Break VALUE into a normalized fraction and an integral power of 2.  */
#define frexp(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, frexp)

/* X times (two to the EXP power).  */
#define ldexp(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, ldexp)

/* Natural logarithm of X.  */
#define log(Val) __TGMATH_UNARY_REAL_IMAG (Val, log, clog)

/* Base-ten logarithm of X.  */
#ifdef __USE_GNU
# define log10(Val) __TGMATH_UNARY_REAL_IMAG (Val, log10, __clog10)
#else
# define log10(Val) __TGMATH_UNARY_REAL_ONLY (Val, log10)
#endif

/* Return exp(X) - 1.  */
#define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1)

/* Return log(1 + X).  */
#define log1p(Val) __TGMATH_UNARY_REAL_ONLY (Val, log1p)

/* Return the base 2 signed integral exponent of X.  */
#define logb(Val) __TGMATH_UNARY_REAL_ONLY (Val, logb)

/* Compute base-2 exponential of X.  */
#define exp2(Val) __TGMATH_UNARY_REAL_ONLY (Val, exp2)

/* Compute base-2 logarithm of X.  */
#define log2(Val) __TGMATH_UNARY_REAL_ONLY (Val, log2)

/* Power functions.  */

/* Return X to the Y power.  */
#define pow(Val1, Val2) __TGMATH_BINARY_REAL_IMAG (Val1, Val2, pow, cpow)

/* Return the square root of X.  */
#define sqrt(Val) __TGMATH_UNARY_REAL_IMAG (Val, sqrt, csqrt)

/* Return `sqrt(X*X + Y*Y)'.  */
#define hypot(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, hypot)

/* Return the cube root of X.  */
#define cbrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, cbrt)

/* Nearest integer, absolute value, and remainder functions.  */

/* Smallest integral value not less than X.  */
#define ceil(Val) __TGMATH_UNARY_REAL_ONLY (Val, ceil)

/* Absolute value of X.  */
#define fabs(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, fabs, cabs)

/* Largest integer not greater than X.  */
#define floor(Val) __TGMATH_UNARY_REAL_ONLY (Val, floor)

/* Floating-point modulo remainder of X/Y.  */
#define fmod(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmod)

/* Round X to integral valuein floating-point format using current
   rounding direction, but do not raise inexact exception.  */
#define nearbyint(Val) __TGMATH_UNARY_REAL_ONLY (Val, nearbyint)

/* Round X to nearest integral value, rounding halfway cases away from
   zero.  */
#define round(Val) __TGMATH_UNARY_REAL_ONLY (Val, round)

/* Round X to the integral value in floating-point format nearest but
   not larger in magnitude.  */
#define trunc(Val) __TGMATH_UNARY_REAL_ONLY (Val, trunc)

/* Compute remainder of X and Y and put in *QUO a value with sign of x/y
   and magnitude congruent `mod 2^n' to the magnitude of the integral
   quotient x/y, with n >= 3.  */
#define remquo(Val1, Val2, Val3) \
     __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY (Val1, Val2, Val3, remquo)

/* Round X to nearest integral value according to current rounding
   direction.  */
#define lrint(Val) __TGMATH_UNARY_REAL_RET_ONLY (Val, long int, lrint)
#define llrint(Val) __TGMATH_UNARY_REAL_RET_ONLY (Val, long long int, llrint)

/* Round X to nearest integral value, rounding halfway cases away from
   zero.  */
#define lround(Val) __TGMATH_UNARY_REAL_RET_ONLY (Val, long int, lround)
#define llround(Val) __TGMATH_UNARY_REAL_RET_ONLY (Val, long long int, llround)

/* Return X with its signed changed to Y's.  */
#define copysign(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, copysign)

/* Error and gamma functions.  */
#define erf(Val) __TGMATH_UNARY_REAL_ONLY (Val, erf)
#define erfc(Val) __TGMATH_UNARY_REAL_ONLY (Val, erfc)
#define tgamma(Val) __TGMATH_UNARY_REAL_ONLY (Val, tgamma)
#define lgamma(Val) __TGMATH_UNARY_REAL_ONLY (Val, lgamma)

/* Return the integer nearest X in the direction of the
   prevailing rounding mode.  */
#define rint(Val) __TGMATH_UNARY_REAL_ONLY (Val, rint)

/* Return X + epsilon if X < Y, X - epsilon if X > Y.  */
#define nextafter(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, nextafter)
#define nexttoward(Val1, Val2) \
     __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, nexttoward)

/* Return the remainder of integer divison X / Y with infinite precision.  */
#define remainder(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, remainder)

/* Return X times (2 to the Nth power).  */
#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
# define scalb(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, scalb)
#endif

/* Return X times (2 to the Nth power).  */
#define scalbn(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, scalbn)

/* Return X times (2 to the Nth power).  */
#define scalbln(Val1, Val2) \
     __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, scalbln)

/* Return the binary exponent of X, which must be nonzero.  */
#define ilogb(Val) __TGMATH_UNARY_REAL_RET_ONLY (Val, int, ilogb)

/* Return positive difference between X and Y.  */
#define fdim(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fdim)

/* Return maximum numeric value from X and Y.  */
#define fmax(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmax)

/* Return minimum numeric value from X and Y.  */
#define fmin(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmin)

/* Multiply-add function computed as a ternary operation.  */
#define fma(Val1, Val2, Val3) \
     __TGMATH_TERNARY_REAL_ONLY (Val1, Val2, Val3, fma)

/* Absolute value, conjugates, and projection.  */

/* Argument value of Z.  */
#define carg(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, carg, carg)

/* Complex conjugate of Z.  */
#define conj(Val) __TGMATH_UNARY_IMAG (Val, conj)

/* Projection of Z onto the Riemann sphere.  */
#define cproj(Val) __TGMATH_UNARY_IMAG (Val, cproj)

/* Decomposing complex values.  */

/* Imaginary part of Z.  */
#define cimag(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, cimag, cimag)

/* Real part of Z.  */
#define creal(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL (Val, creal, creal)

#endif /* tgmath.h */

${this.title}

Code Editor : tgmath.h