diff mbox

[C++] Extend the list of implicit noexcept C library symbols for -std=c++11 and -std=c++17 (PR middle-end/78901)

Message ID 20161223084804.GG21933@tucnak
State New
Headers show

Commit Message

Jakub Jelinek Dec. 23, 2016, 8:48 a.m. UTC 
Hi!

C++ says that C library functions are implicitly noexcept, except for those
like qsort and bsearch where exceptions can be thrown from the callbacks.

We handle this through cfns.gperf, but that contains only list of C89
functions, while C++11 and C++14 refer to C99 and C++17 refers to C11.

I went through the C99 and C11 standards, gathered all functions from there
(not macros nor generic functions) and using gperf %struct-type feature
attached the C version next to each symbol, so that e.g. snprintf is
noexcept only with -std=c++11 and above and e.g. mbrtoc16 only with
-std=c++17.  Without this, we still consider snprintf as potentially
throwing, which breaks gimple-ssa-sprintf.c assumptions.  For -std=c++98
snprintf is not considered a builtin.

Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?

2016-12-23  Jakub Jelinek  <jakub@redhat.com>

	PR middle-end/78901
	* except.c (nothrow_libfn_p): Expect libc_name_p to return
	const struct libc_name_struct *, if it returns NULL, return 0,
	otherwise check c_ver and use flag_isoc99 or flag_isoc11.
	* cfns.gperf: Add %struct-type and libc_name_struct definition.
	For all C89 C library functions add , 89 after the name, add
	C99 C library functions with , 99 and C11 C library functions
	with , 11 suffix.
	* cfns.h: Regenerated.


	Jakub

Comments

Jason Merrill Dec. 23, 2016, 3:09 p.m. UTC | #1 
On Fri, Dec 23, 2016 at 3:48 AM, Jakub Jelinek <jakub@redhat.com> wrote:
> Hi!
>
> C++ says that C library functions are implicitly noexcept, except for those
> like qsort and bsearch where exceptions can be thrown from the callbacks.
>
> We handle this through cfns.gperf, but that contains only list of C89
> functions, while C++11 and C++14 refer to C99 and C++17 refers to C11.
>
> I went through the C99 and C11 standards, gathered all functions from there
> (not macros nor generic functions) and using gperf %struct-type feature
> attached the C version next to each symbol, so that e.g. snprintf is
> noexcept only with -std=c++11 and above and e.g. mbrtoc16 only with
> -std=c++17.  Without this, we still consider snprintf as potentially
> throwing, which breaks gimple-ssa-sprintf.c assumptions.  For -std=c++98
> snprintf is not considered a builtin.

Let's only be strict about this if flag_iso is set; for C library
usage it shouldn't usually matter what C++ standard we're using.

Jason
diff mbox

Patch

--- gcc/cp/except.c.jj	2016-10-31 13:28:11.000000000 +0100
+++ gcc/cp/except.c	2016-12-23 01:29:52.390997316 +0100
@@ -892,8 +892,17 @@  nothrow_libfn_p (const_tree fn)
      unless the system headers are playing rename tricks, and if
      they are, we don't want to be confused by them.  */
   id = DECL_NAME (fn);
-  return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id),
-				   IDENTIFIER_LENGTH (id));
+  const struct libc_name_struct *s
+    = libc_name::libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
+  if (s == NULL)
+    return 0;
+  switch (s->c_ver)
+    {
+    case 89: return 1;
+    case 99: return flag_isoc99;
+    case 11: return flag_isoc11;
+    default: gcc_unreachable ();
+    }
 }
 
 /* Returns nonzero if an exception of type FROM will be caught by a
--- gcc/cp/cfns.gperf.jj	2016-02-19 23:16:32.000000000 +0100
+++ gcc/cp/cfns.gperf	2016-12-23 01:18:23.377729732 +0100
@@ -1,5 +1,6 @@ 
 %language=C++
 %define class-name libc_name
+%struct-type
 %{
 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
@@ -19,6 +20,7 @@  You should have received a copy of the G
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 %}
+struct libc_name_struct { const char *name; int c_ver; };
 %%
 # The standard C library functions, for feeding to gperf; the result is used
 # by nothrow_libfn_p.
@@ -30,212 +32,505 @@  along with GCC; see the file COPYING3.
 #
 # Specific functions are commented out for the reason noted in each case.
 #
-# abort			-- synchronous exception from SIGABRT handler
-abs
-acos
-asctime
-asin
-atan
-atan2
-atexit
-atof
-atoi
-atol
-#bsearch		-- calls user function which may throw exception
-btowc
-calloc
-ceil
-clearerr
-clock
-cos
-cosh
-ctime
-difftime
-div
-exit
-exp
-fabs
-#fclose			-- POSIX thread cancellation point
-feof
-ferror
-#fflush			-- POSIX thread cancellation point
-#fgetc			-- POSIX thread cancellation point
-#fgetpos		-- POSIX thread cancellation point
-#fgets			-- POSIX thread cancellation point
-#fgetwc			-- POSIX thread cancellation point
-#fgetws			-- POSIX thread cancellation point
-floor
-fmod
-#fopen			-- POSIX thread cancellation point
-#fprintf		-- POSIX thread cancellation point
-#fputc			-- POSIX thread cancellation point
-#fputs			-- POSIX thread cancellation point
-#fputwc			-- POSIX thread cancellation point
-#fputws			-- POSIX thread cancellation point
-#fread			-- POSIX thread cancellation point
-free
-#freopen		-- POSIX thread cancellation point
-frexp
-#fscanf			-- POSIX thread cancellation point
-fseek
-#fsetpos		-- POSIX thread cancellation point
-#ftell			-- POSIX thread cancellation point
-fwide
-#fwprintf		-- POSIX thread cancellation point
-#fwrite			-- POSIX thread cancellation point
-#fwscanf		-- POSIX thread cancellation point
-#getc			-- POSIX thread cancellation point
-#getchar		-- POSIX thread cancellation point
-getenv
-#gets			-- POSIX thread cancellation point
-#getwc			-- POSIX thread cancellation point
-#getwchar		-- POSIX thread cancellation point
-gmtime
-isalnum
-isalpha
-iscntrl
-isdigit
-isgraph
-islower
-isprint
-ispunct
-isspace
-isupper
-iswalnum
-iswalpha
-iswcntrl
-iswctype
-iswdigit
-iswgraph
-iswlower
-iswprint
-iswpunct
-iswspace
-iswupper
-iswxdigit
-isxdigit
-labs
-ldexp
-ldiv
-localeconv
-localtime
-log
-log10
-longjmp
-malloc
-mblen
-mbrlen
-mbrtowc
-mbsinit
-mbsrtowcs
-mbstowcs
-mbtowc
-memchr
-memcmp
-memcpy
-memmove
-memset
-mktime
-modf
-#perror			-- POSIX thread cancellation point
-pow
-#printf			-- POSIX thread cancellation point
-#putc			-- POSIX thread cancellation point
-#putchar		-- POSIX thread cancellation point
-#puts			-- POSIX thread cancellation point
-#putwc			-- POSIX thread cancellation point
-#putwchar		-- POSIX thread cancellation point
-#qsort			-- calls user function which may throw exception
-#raise			-- synchronous exception from signal handler
-rand
-realloc
-#remove			-- POSIX thread cancellation point
-#rename			-- POSIX thread cancellation point
-#rewind			-- POSIX thread cancellation point
-#scanf			-- POSIX thread cancellation point
-setbuf
-setlocale
-setvbuf
-signal
-sin
-sinh
-sprintf
-sqrt
-srand
-sscanf
-strcat
-strchr
-strcmp
-strcoll
-strcpy
-strcspn
-#strerror		-- POSIX thread cancellation point
-strftime
-strlen
-strncat
-strncmp
-strncpy
-strpbrk
-strrchr
-strspn
-strstr
-strtod
-strtok
-strtol
-strtoul
-strxfrm
-swprintf
-swscanf
-#system			-- POSIX thread cancellation point
-tan
-tanh
-time
-#tmpfile		-- POSIX thread cancellation point
-#tmpnam			-- POSIX thread cancellation point
-tolower
-toupper
-towctrans
-towlower
-towupper
-#ungetc			-- POSIX thread cancellation point
-#ungetwc		-- POSIX thread cancellation point
-#vfprintf		-- POSIX thread cancellation point
-#vfwprintf		-- POSIX thread cancellation point
-#vprintf		-- POSIX thread cancellation point
-vsprintf
-vswprintf
-#vwprintf		-- POSIX thread cancellation point
-wcrtomb
-wcscat
-wcschr
-wcscmp
-wcscoll
-wcscpy
-wcscspn
-wcsftime
-wcslen
-wcsncat
-wcsncmp
-wcsncpy
-wcspbrk
-wcsrchr
-wcsrtombs
-wcsspn
-wcsstr
-wcstod
-wcstok
-wcstol
-wcstombs
-wcstoul
-wcsxfrm
-wctob
-wctomb
-wctrans
-wctype
-wmemchr
-wmemcmp
-wmemcpy
-wmemmove
-wmemset
-#wprintf		-- POSIX thread cancellation point
-#wscanf			-- POSIX thread cancellation point
+#abort, 89		-- synchronous exception from SIGABRT handler
+abs, 89
+acos, 89
+asctime, 89
+asin, 89
+atan, 89
+atan2, 89
+atexit, 89
+atof, 89
+atoi, 89
+atol, 89
+#bsearch, 89		-- calls user function which may throw exception
+btowc, 89
+calloc, 89
+ceil, 89
+clearerr, 89
+clock, 89
+cos, 89
+cosh, 89
+ctime, 89
+difftime, 89
+div, 89
+exit, 89
+exp, 89
+fabs, 89
+#fclose, 89		-- POSIX thread cancellation point
+feof, 89
+ferror, 89
+#fflush, 89		-- POSIX thread cancellation point
+#fgetc, 89		-- POSIX thread cancellation point
+#fgetpos, 89		-- POSIX thread cancellation point
+#fgets, 89		-- POSIX thread cancellation point
+#fgetwc, 89		-- POSIX thread cancellation point
+#fgetws, 89		-- POSIX thread cancellation point
+floor, 89
+fmod, 89
+#fopen, 89		-- POSIX thread cancellation point
+#fprintf, 89		-- POSIX thread cancellation point
+#fputc, 89		-- POSIX thread cancellation point
+#fputs, 89		-- POSIX thread cancellation point
+#fputwc, 89		-- POSIX thread cancellation point
+#fputws, 89		-- POSIX thread cancellation point
+#fread, 89		-- POSIX thread cancellation point
+free, 89
+#freopen, 89		-- POSIX thread cancellation point
+frexp, 89
+#fscanf, 89		-- POSIX thread cancellation point
+fseek, 89
+#fsetpos, 89		-- POSIX thread cancellation point
+#ftell, 89		-- POSIX thread cancellation point
+fwide, 89
+#fwprintf, 89		-- POSIX thread cancellation point
+#fwrite, 89		-- POSIX thread cancellation point
+#fwscanf, 89		-- POSIX thread cancellation point
+#getc, 89		-- POSIX thread cancellation point
+#getchar, 89		-- POSIX thread cancellation point
+getenv, 89
+#gets, 89		-- POSIX thread cancellation point
+#getwc, 89		-- POSIX thread cancellation point
+#getwchar, 89		-- POSIX thread cancellation point
+gmtime, 89
+isalnum, 89
+isalpha, 89
+iscntrl, 89
+isdigit, 89
+isgraph, 89
+islower, 89
+isprint, 89
+ispunct, 89
+isspace, 89
+isupper, 89
+iswalnum, 89
+iswalpha, 89
+iswcntrl, 89
+iswctype, 89
+iswdigit, 89
+iswgraph, 89
+iswlower, 89
+iswprint, 89
+iswpunct, 89
+iswspace, 89
+iswupper, 89
+iswxdigit, 89
+isxdigit, 89
+labs, 89
+ldexp, 89
+ldiv, 89
+localeconv, 89
+localtime, 89
+log, 89
+log10, 89
+longjmp, 89
+malloc, 89
+mblen, 89
+mbrlen, 89
+mbrtowc, 89
+mbsinit, 89
+mbsrtowcs, 89
+mbstowcs, 89
+mbtowc, 89
+memchr, 89
+memcmp, 89
+memcpy, 89
+memmove, 89
+memset, 89
+mktime, 89
+modf, 89
+#perror, 89		-- POSIX thread cancellation point
+pow, 89
+#printf, 89		-- POSIX thread cancellation point
+#putc, 89		-- POSIX thread cancellation point
+#putchar, 89		-- POSIX thread cancellation point
+#puts, 89		-- POSIX thread cancellation point
+#putwc, 89		-- POSIX thread cancellation point
+#putwchar, 89		-- POSIX thread cancellation point
+#qsort, 89		-- calls user function which may throw exception
+#raise, 89		-- synchronous exception from signal handler
+rand, 89
+realloc, 89
+#remove, 89		-- POSIX thread cancellation point
+#rename, 89		-- POSIX thread cancellation point
+#rewind, 89		-- POSIX thread cancellation point
+#scanf, 89		-- POSIX thread cancellation point
+setbuf, 89
+setlocale, 89
+setvbuf, 89
+signal, 89
+sin, 89
+sinh, 89
+sprintf, 89
+sqrt, 89
+srand, 89
+sscanf, 89
+strcat, 89
+strchr, 89
+strcmp, 89
+strcoll, 89
+strcpy, 89
+strcspn, 89
+#strerror, 89		-- POSIX thread cancellation point
+strftime, 89
+strlen, 89
+strncat, 89
+strncmp, 89
+strncpy, 89
+strpbrk, 89
+strrchr, 89
+strspn, 89
+strstr, 89
+strtod, 89
+strtok, 89
+strtol, 89
+strtoul, 89
+strxfrm, 89
+swprintf, 89
+swscanf, 89
+#system, 89		-- POSIX thread cancellation point
+tan, 89
+tanh, 89
+time, 89
+#tmpfile, 89		-- POSIX thread cancellation point
+#tmpnam, 89		-- POSIX thread cancellation point
+tolower, 89
+toupper, 89
+towctrans, 89
+towlower, 89
+towupper, 89
+#ungetc, 89		-- POSIX thread cancellation point
+#ungetwc, 89		-- POSIX thread cancellation point
+#vfprintf, 89		-- POSIX thread cancellation point
+#vfwprintf, 89		-- POSIX thread cancellation point
+#vprintf, 89		-- POSIX thread cancellation point
+vsprintf, 89
+vswprintf, 89
+#vwprintf, 89		-- POSIX thread cancellation point
+wcrtomb, 89
+wcscat, 89
+wcschr, 89
+wcscmp, 89
+wcscoll, 89
+wcscpy, 89
+wcscspn, 89
+wcsftime, 89
+wcslen, 89
+wcsncat, 89
+wcsncmp, 89
+wcsncpy, 89
+wcspbrk, 89
+wcsrchr, 89
+wcsrtombs, 89
+wcsspn, 89
+wcsstr, 89
+wcstod, 89
+wcstok, 89
+wcstol, 89
+wcstombs, 89
+wcstoul, 89
+wcsxfrm, 89
+wctob, 89
+wctomb, 89
+wctrans, 89
+wctype, 89
+wmemchr, 89
+wmemcmp, 89
+wmemcpy, 89
+wmemmove, 89
+wmemset, 89
+#wprintf, 89		-- POSIX thread cancellation point
+#wscanf, 89		-- POSIX thread cancellation point
+cacos, 99
+cacosf, 99
+cacosl, 99
+casin, 99
+casinf, 99
+casinl, 99
+catan, 99
+catanf, 99
+catanl, 99
+ccos, 99
+ccosf, 99
+ccosl, 99
+csin, 99
+csinf, 99
+csinl, 99
+ctan, 99
+ctanf, 99
+ctanl, 99
+cacosh, 99
+cacoshf, 99
+cacoshl, 99
+casinh, 99
+casinhf, 99
+casinhl, 99
+catanh, 99
+catanhf, 99
+catanhl, 99
+ccosh, 99
+ccoshf, 99
+ccoshl, 99
+csinh, 99
+csinhf, 99
+csinhl, 99
+ctanh, 99
+ctanhf, 99
+ctanhl, 99
+cexp, 99
+cexpf, 99
+cexpl, 99
+clog, 99
+clogf, 99
+clogl, 99
+cabs, 99
+cabsf, 99
+cabsl, 99
+cpow, 99
+cpowf, 99
+cpowl, 99
+csqrt, 99
+csqrtf, 99
+csqrtl, 99
+carg, 99
+cargf, 99
+cargl, 99
+cimag, 99
+cimagf, 99
+cimagl, 99
+conj, 99
+conjf, 99
+conjl, 99
+cproj, 99
+cprojf, 99
+cprojl, 99
+creal, 99
+crealf, 99
+creall, 99
+isblank, 99
+feclearexcept, 99
+fegetexceptflag, 99
+feraiseexcept, 99
+fesetexceptflag, 99
+fetestexcept, 99
+fegetround, 99
+fesetround, 99
+fegetenv, 99
+feholdexcept, 99
+fesetenv, 99
+feupdateenv, 99
+imaxabs, 99
+imaxdiv, 99
+strtoimax, 99
+strtoumax, 99
+wcstoimax, 99
+wcstoumax, 99
+acosf, 99
+acosl, 99
+asinf, 99
+asinl, 99
+atanf, 99
+atanl, 99
+atan2f, 99
+atan2l, 99
+cosf, 99
+cosl, 99
+sinf, 99
+sinl, 99
+tanf, 99
+tanl, 99
+acosh, 99
+acoshf, 99
+acoshl, 99
+asinh, 99
+asinhf, 99
+asinhl, 99
+atanh, 99
+atanhf, 99
+atanhl, 99
+coshf, 99
+coshl, 99
+sinhf, 99
+sinhl, 99
+tanhf, 99
+tanhl, 99
+expf, 99
+expl, 99
+exp2, 99
+exp2f, 99
+exp2l, 99
+expm1, 99
+expm1f, 99
+expm1l, 99
+frexpf, 99
+frexpl, 99
+ilogb, 99
+ilogbf, 99
+ilogbl, 99
+ldexpf, 99
+ldexpl, 99
+logf, 99
+logl, 99
+log10f, 99
+log10l, 99
+log1p, 99
+log1pf, 99
+log1pl, 99
+log2, 99
+log2f, 99
+log2l, 99
+logb, 99
+logbf, 99
+logbl, 99
+modff, 99
+modfl, 99
+scalbn, 99
+scalbnf, 99
+scalbnl, 99
+scalbln, 99
+scalblnf, 99
+scalblnl, 99
+cbrt, 99
+cbrtf, 99
+cbrtl, 99
+fabsf, 99
+fabsl, 99
+hypot, 99
+hypotf, 99
+hypotl, 99
+powf, 99
+powl, 99
+sqrtf, 99
+sqrtl, 99
+erf, 99
+erff, 99
+erfl, 99
+erfc, 99
+erfcf, 99
+erfcl, 99
+lgamma, 99
+lgammaf, 99
+lgammal, 99
+tgamma, 99
+tgammaf, 99
+tgammal, 99
+ceilf, 99
+ceill, 99
+floorf, 99
+floorl, 99
+nearbyint, 99
+nearbyintf, 99
+nearbyintl, 99
+rint, 99
+rintf, 99
+rintl, 99
+lrint, 99
+lrintf, 99
+lrintl, 99
+llrint, 99
+llrintf, 99
+llrintl, 99
+round, 99
+roundf, 99
+roundl, 99
+lround, 99
+lroundf, 99
+lroundl, 99
+llround, 99
+llroundf, 99
+llroundl, 99
+trunc, 99
+truncf, 99
+truncl, 99
+fmodf, 99
+fmodl, 99
+remainder, 99
+remainderf, 99
+remainderl, 99
+remquo, 99
+remquof, 99
+remquol, 99
+copysign, 99
+copysignf, 99
+copysignl, 99
+nan, 99
+nanf, 99
+nanl, 99
+nextafter, 99
+nextafterf, 99
+nextafterl, 99
+nexttoward, 99
+nexttowardf, 99
+nexttowardl, 99
+fdim, 99
+fdimf, 99
+fdiml, 99
+fmax, 99
+fmaxf, 99
+fmaxl, 99
+fmin, 99
+fminf, 99
+fminl, 99
+fma, 99
+fmaf, 99
+fmal, 99
+snprintf, 99
+#vfscanf, 99		-- POSIX thread cancellation point
+#vscanf, 99		-- POSIX thread cancellation point
+vsnprintf, 99
+vsscanf, 99
+atoll, 99
+strtof, 99
+strtold, 99
+strtoll, 99
+strtoull, 99
+_Exit, 99
+llabs, 99
+lldiv, 99
+#vfwscanf, 99		-- POSIX thread cancellation point
+vswscanf, 99
+#vwscanf, 99		-- POSIX thread cancellation point
+wcstof, 99
+wcstold, 99
+wcstoll, 99
+wcstoull, 99
+iswblank, 99
+#atomic_thread_fence, 11	-- usually implemented as a macro
+#atomic_signal_fence, 11	-- usually implemented as a macro
+#atomic_flag_test_and_set, 11	-- usually implemented as a macro
+#atomic_flag_test_and_set_explicit, 11	-- usually implemented as a macro
+#atomic_flag_clear, 11		-- usually implemented as a macro
+#atomic_flag_clear_explicit, 11	-- usually implemented as a macro
+aligned_alloc, 11
+at_quick_exit, 11
+quick_exit, 11
+#call_once, 11		-- C11 threads
+#cnd_broadcast, 11	-- C11 threads
+#cnd_destroy, 11	-- C11 threads
+#cnd_init, 11		-- C11 threads
+#cnd_signal, 11		-- C11 threads
+#cnd_timedwait, 11	-- C11 threads
+#cnd_wait, 11		-- C11 threads
+#mtx_destroy, 11	-- C11 threads
+#mtx_init, 11		-- C11 threads
+#mtx_lock, 11		-- C11 threads
+#mtx_timedlock, 11	-- C11 threads
+#mtx_trylock, 11	-- C11 threads
+#mtx_unlock, 11		-- C11 threads
+#thrd_create, 11	-- C11 threads
+#thrd_current, 11	-- C11 threads
+#thrd_detach, 11	-- C11 threads
+#thrd_equal, 11		-- C11 threads
+#thrd_exit, 11		-- C11 threads
+#thrd_join, 11		-- C11 threads
+#thrd_sleep, 11		-- C11 threads
+#thrd_yield, 11		-- C11 threads
+#tss_create, 11		-- C11 threads
+#tss_delete, 11		-- C11 threads
+#tss_get, 11		-- C11 threads
+#tss_set, 11		-- C11 threads
+timespec_get, 11
+mbrtoc16, 11
+c16rtomb, 11
+mbrtoc32, 11
+c32rtomb, 11
--- gcc/cp/cfns.h.jj	2016-02-19 23:16:32.000000000 +0100
+++ gcc/cp/cfns.h	2016-12-23 01:23:23.225929805 +0100
@@ -28,7 +28,7 @@ 
 #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
 #endif
 
-#line 3 "cfns.gperf"
+#line 4 "cfns.gperf"
 
 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
@@ -47,14 +47,16 @@  for more details.
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
-/* maximum key range = 391, duplicates = 0 */
+#line 23 "cfns.gperf"
+struct libc_name_struct { const char *name; int c_ver; };
+/* maximum key range = 1478, duplicates = 0 */
 
 class libc_name
 {
 private:
   static inline unsigned int hash (const char *str, unsigned int len);
 public:
-  static const char *libc_name_p (const char *str, unsigned int len);
+  static const struct libc_name_struct *libc_name_p (const char *str, unsigned int len);
 };
 
 inline unsigned int
@@ -62,32 +64,32 @@  libc_name::hash (register const char *st
 {
   static const unsigned short asso_values[] =
     {
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400,   0,   0,
-        1, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400,  28,  90,   0,
-       95,   0,  51,  93, 114,  26, 109, 124,   5,   1,
-        6,  13,  37, 128,   3,   0,   0,  49,  38,   0,
-      104,  45,   0, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
-      400, 400, 400, 400, 400, 400, 400
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,    0,    1,
+        82, 1488,    4, 1488,    1, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+         0, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488,    0,    0,   29,    7,    6,
+       228,  136,    0,  284,  232,   17,  447,   31,    2,   51,
+         0,   78,  358,  433,   31,    0,   17,   52,  356,  230,
+       377,    5,   89, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488, 1488,
+      1488, 1488, 1488, 1488, 1488, 1488, 1488
     };
   register int hval = len;
 
@@ -106,7 +108,7 @@  libc_name::hash (register const char *st
         hval += asso_values[(unsigned char)str[2]];
       /*FALLTHROUGH*/
       case 2:
-        hval += asso_values[(unsigned char)str[1]];
+        hval += asso_values[(unsigned char)str[1]+1];
       /*FALLTHROUGH*/
       case 1:
         hval += asso_values[(unsigned char)str[0]];
@@ -115,220 +117,1001 @@  libc_name::hash (register const char *st
   return hval + asso_values[(unsigned char)str[len - 1]];
 }
 
-const char *
+const struct libc_name_struct *
 libc_name::libc_name_p (register const char *str, register unsigned int len)
 {
   enum
     {
-      TOTAL_KEYWORDS = 156,
+      TOTAL_KEYWORDS = 414,
       MIN_WORD_LENGTH = 3,
-      MAX_WORD_LENGTH = 10,
-      MIN_HASH_VALUE = 9,
-      MAX_HASH_VALUE = 399
+      MAX_WORD_LENGTH = 15,
+      MIN_HASH_VALUE = 10,
+      MAX_HASH_VALUE = 1487
     };
 
-  static const char * const wordlist[] =
+  static const struct libc_name_struct wordlist[] =
     {
-      "wcsstr",
-      "strstr",
-      "cos",
-      "towctrans",
-      "memmove",
-      "wcstol",
-      "wcscoll",
-      "wcstombs",
-      "strtol",
-      "strcoll",
-      "wcslen",
-      "time",
-      "ctime",
-      "strlen",
-      "iswctype",
-      "wmemchr",
-      "wcsrchr",
-      "ceil",
-      "sin",
-      "strrchr",
-      "tan",
-      "iscntrl",
-      "acos",
-      "wmemmove",
-      "wcsrtombs",
-      "wctrans",
-      "wmemcmp",
-      "pow",
-      "atol",
-      "wcsncmp",
-      "memset",
-      "free",
-      "strncmp",
-      "wmemset",
-      "wcsspn",
-      "wcstoul",
-      "strspn",
-      "strtoul",
-      "asctime",
-      "atan2",
-      "asin",
-      "atan",
-      "ferror",
-      "iswalnum",
-      "wcscat",
-      "realloc",
-      "strcat",
-      "wcscpy",
-      "memcpy",
-      "strcpy",
-      "tolower",
-      "floor",
-      "iswcntrl",
-      "atoi",
-      "clearerr",
-      "swscanf",
-      "wcsncat",
-      "islower",
-      "strncat",
-      "btowc",
-      "localtime",
-      "wctomb",
-      "isalnum",
-      "isprint",
-      "mblen",
-      "wcstod",
-      "log10",
-      "strtod",
-      "wcrtomb",
-      "abs",
-      "setlocale",
-      "wcschr",
-      "mbrlen",
-      "memchr",
-      "strchr",
-      "labs",
-      "iswpunct",
-      "exit",
-      "sqrt",
-      "swprintf",
-      "wctype",
-      "mbsrtowcs",
-      "wcscspn",
-      "getenv",
-      "strcspn",
-      "towlower",
-      "atof",
-      "wcstok",
-      "localeconv",
-      "strtok",
-      "calloc",
-      "malloc",
-      "isalpha",
-      "iswlower",
-      "iswspace",
-      "wcsxfrm",
-      "signal",
-      "strxfrm",
-      "wcsftime",
-      "feof",
-      "strftime",
-      "wcscmp",
-      "fabs",
-      "memcmp",
-      "strcmp",
-      "vsprintf",
-      "fwide",
-      "gmtime",
-      "sprintf",
-      "exp",
-      "wmemcpy",
-      "iswprint",
-      "sscanf",
-      "wcsncpy",
-      "strncpy",
-      "isspace",
-      "toupper",
-      "wctob",
-      "div",
-      "mbtowc",
-      "ldiv",
-      "log",
-      "mktime",
-      "isupper",
-      "atexit",
-      "modf",
-      "mbstowcs",
-      "mbrtowc",
-      "ispunct",
-      "iswalpha",
-      "setvbuf",
-      "rand",
-      "srand",
-      "frexp",
-      "towupper",
-      "mbsinit",
-      "cosh",
-      "vswprintf",
-      "iswupper",
-      "wcspbrk",
-      "fmod",
-      "strpbrk",
-      "sinh",
-      "tanh",
-      "iswdigit",
-      "clock",
-      "longjmp",
-      "ldexp",
-      "setbuf",
-      "fseek",
-      "iswgraph",
-      "difftime",
-      "iswxdigit",
-      "isdigit",
-      "isxdigit",
-      "isgraph"
+#line 456 "cfns.gperf"
+      {"nan", 99},
+#line 457 "cfns.gperf"
+      {"nanf", 99},
+#line 458 "cfns.gperf"
+      {"nanl", 99},
+#line 59 "cfns.gperf"
+      {"fabs", 89},
+#line 396 "cfns.gperf"
+      {"fabsf", 99},
+#line 119 "cfns.gperf"
+      {"labs", 89},
+#line 471 "cfns.gperf"
+      {"fmin", 99},
+#line 472 "cfns.gperf"
+      {"fminf", 99},
+#line 397 "cfns.gperf"
+      {"fabsl", 99},
+#line 286 "cfns.gperf"
+      {"cabs", 99},
+#line 287 "cfns.gperf"
+      {"cabsf", 99},
+#line 473 "cfns.gperf"
+      {"fminl", 99},
+#line 192 "cfns.gperf"
+      {"tan", 89},
+#line 340 "cfns.gperf"
+      {"tanf", 99},
+#line 288 "cfns.gperf"
+      {"cabsl", 99},
+#line 417 "cfns.gperf"
+      {"ceilf", 99},
+#line 49 "cfns.gperf"
+      {"ceil", 89},
+#line 341 "cfns.gperf"
+      {"tanl", 99},
+#line 475 "cfns.gperf"
+      {"fmaf", 99},
+#line 418 "cfns.gperf"
+      {"ceill", 99},
+#line 247 "cfns.gperf"
+      {"casin", 99},
+#line 476 "cfns.gperf"
+      {"fmal", 99},
+#line 36 "cfns.gperf"
+      {"abs", 89},
+#line 256 "cfns.gperf"
+      {"csin", 99},
+#line 257 "cfns.gperf"
+      {"csinf", 99},
+#line 258 "cfns.gperf"
+      {"csinl", 99},
+#line 266 "cfns.gperf"
+      {"casinhf", 99},
+#line 267 "cfns.gperf"
+      {"casinhl", 99},
+#line 427 "cfns.gperf"
+      {"lrint", 99},
+#line 474 "cfns.gperf"
+      {"fma", 99},
+#line 250 "cfns.gperf"
+      {"catan", 99},
+#line 394 "cfns.gperf"
+      {"cbrtf", 99},
+#line 98 "cfns.gperf"
+      {"iscntrl", 89},
+#line 39 "cfns.gperf"
+      {"asin", 89},
+#line 330 "cfns.gperf"
+      {"asinf", 99},
+#line 395 "cfns.gperf"
+      {"cbrtl", 99},
+#line 331 "cfns.gperf"
+      {"asinl", 99},
+#line 393 "cfns.gperf"
+      {"cbrt", 99},
+#line 61 "cfns.gperf"
+      {"feof", 89},
+#line 269 "cfns.gperf"
+      {"catanhf", 99},
+#line 403 "cfns.gperf"
+      {"sqrtf", 99},
+#line 270 "cfns.gperf"
+      {"catanhl", 99},
+#line 442 "cfns.gperf"
+      {"trunc", 99},
+#line 404 "cfns.gperf"
+      {"sqrtl", 99},
+#line 249 "cfns.gperf"
+      {"casinl", 99},
+#line 259 "cfns.gperf"
+      {"ctan", 99},
+#line 260 "cfns.gperf"
+      {"ctanf", 99},
+#line 488 "cfns.gperf"
+      {"llabs", 99},
+#line 429 "cfns.gperf"
+      {"lrintl", 99},
+#line 261 "cfns.gperf"
+      {"ctanl", 99},
+#line 165 "cfns.gperf"
+      {"sqrt", 89},
+#line 244 "cfns.gperf"
+      {"cacos", 99},
+#line 40 "cfns.gperf"
+      {"atan", 89},
+#line 332 "cfns.gperf"
+      {"atanf", 99},
+#line 252 "cfns.gperf"
+      {"catanl", 99},
+#line 333 "cfns.gperf"
+      {"atanl", 99},
+#line 177 "cfns.gperf"
+      {"strncat", 89},
+#line 263 "cfns.gperf"
+      {"cacoshf", 99},
+#line 264 "cfns.gperf"
+      {"cacoshl", 99},
+#line 313 "cfns.gperf"
+      {"feraiseexcept", 99},
+#line 444 "cfns.gperf"
+      {"truncl", 99},
+#line 183 "cfns.gperf"
+      {"strstr", 89},
+#line 405 "cfns.gperf"
+      {"erf", 99},
+#line 406 "cfns.gperf"
+      {"erff", 99},
+#line 407 "cfns.gperf"
+      {"erfl", 99},
+#line 409 "cfns.gperf"
+      {"erfcf", 99},
+#line 410 "cfns.gperf"
+      {"erfcl", 99},
+#line 408 "cfns.gperf"
+      {"erfc", 99},
+#line 246 "cfns.gperf"
+      {"cacosl", 99},
+#line 431 "cfns.gperf"
+      {"llrintf", 99},
+#line 432 "cfns.gperf"
+      {"llrintl", 99},
+#line 43 "cfns.gperf"
+      {"atof", 89},
+#line 422 "cfns.gperf"
+      {"nearbyintf", 99},
+#line 45 "cfns.gperf"
+      {"atol", 89},
+#line 423 "cfns.gperf"
+      {"nearbyintl", 99},
+#line 482 "cfns.gperf"
+      {"atoll", 99},
+#line 181 "cfns.gperf"
+      {"strrchr", 89},
+#line 430 "cfns.gperf"
+      {"llrint", 99},
+#line 62 "cfns.gperf"
+      {"ferror", 89},
+#line 307 "cfns.gperf"
+      {"creal", 99},
+#line 311 "cfns.gperf"
+      {"feclearexcept", 99},
+#line 421 "cfns.gperf"
+      {"nearbyint", 99},
+#line 310 "cfns.gperf"
+      {"isblank", 99},
+#line 168 "cfns.gperf"
+      {"strcat", 89},
+#line 57 "cfns.gperf"
+      {"exit", 89},
+#line 44 "cfns.gperf"
+      {"atoi", 89},
+#line 128 "cfns.gperf"
+      {"mblen", 89},
+#line 51 "cfns.gperf"
+      {"clock", 89},
+#line 466 "cfns.gperf"
+      {"fdimf", 99},
+#line 467 "cfns.gperf"
+      {"fdiml", 99},
+#line 448 "cfns.gperf"
+      {"remainderf", 99},
+#line 185 "cfns.gperf"
+      {"strtok", 89},
+#line 449 "cfns.gperf"
+      {"remainderl", 99},
+#line 171 "cfns.gperf"
+      {"strcoll", 89},
+#line 38 "cfns.gperf"
+      {"asctime", 89},
+#line 309 "cfns.gperf"
+      {"creall", 99},
+#line 315 "cfns.gperf"
+      {"fetestexcept", 99},
+#line 186 "cfns.gperf"
+      {"strtol", 89},
+#line 485 "cfns.gperf"
+      {"strtoll", 99},
+#line 447 "cfns.gperf"
+      {"remainder", 99},
+#line 335 "cfns.gperf"
+      {"atan2l", 99},
+#line 465 "cfns.gperf"
+      {"fdim", 99},
+#line 355 "cfns.gperf"
+      {"tanhf", 99},
+#line 356 "cfns.gperf"
+      {"tanhl", 99},
+#line 69 "cfns.gperf"
+      {"floor", 89},
+#line 437 "cfns.gperf"
+      {"lroundf", 99},
+#line 438 "cfns.gperf"
+      {"lroundl", 99},
+#line 41 "cfns.gperf"
+      {"atan2", 89},
+#line 140 "cfns.gperf"
+      {"mktime", 89},
+#line 265 "cfns.gperf"
+      {"casinh", 99},
+#line 50 "cfns.gperf"
+      {"clearerr", 89},
+#line 420 "cfns.gperf"
+      {"floorl", 99},
+#line 440 "cfns.gperf"
+      {"llroundf", 99},
+#line 441 "cfns.gperf"
+      {"llroundl", 99},
+#line 176 "cfns.gperf"
+      {"strlen", 89},
+#line 129 "cfns.gperf"
+      {"mbrlen", 89},
+#line 445 "cfns.gperf"
+      {"fmodf", 99},
+#line 139 "cfns.gperf"
+      {"memset", 89},
+#line 268 "cfns.gperf"
+      {"catanh", 99},
+#line 446 "cfns.gperf"
+      {"fmodl", 99},
+#line 253 "cfns.gperf"
+      {"ccos", 99},
+#line 254 "cfns.gperf"
+      {"ccosf", 99},
+#line 497 "cfns.gperf"
+      {"iswblank", 99},
+#line 248 "cfns.gperf"
+      {"casinf", 99},
+#line 255 "cfns.gperf"
+      {"ccosl", 99},
+#line 390 "cfns.gperf"
+      {"scalbln", 99},
+#line 391 "cfns.gperf"
+      {"scalblnf", 99},
+#line 428 "cfns.gperf"
+      {"lrintf", 99},
+#line 392 "cfns.gperf"
+      {"scalblnl", 99},
+#line 276 "cfns.gperf"
+      {"csinhl", 99},
+#line 108 "cfns.gperf"
+      {"iswcntrl", 89},
+#line 296 "cfns.gperf"
+      {"cargf", 99},
+#line 48 "cfns.gperf"
+      {"calloc", 89},
+#line 297 "cfns.gperf"
+      {"cargl", 99},
+#line 37 "cfns.gperf"
+      {"acos", 89},
+#line 328 "cfns.gperf"
+      {"acosf", 99},
+#line 167 "cfns.gperf"
+      {"sscanf", 89},
+#line 329 "cfns.gperf"
+      {"acosl", 99},
+#line 251 "cfns.gperf"
+      {"catanf", 99},
+#line 387 "cfns.gperf"
+      {"scalbn", 99},
+#line 388 "cfns.gperf"
+      {"scalbnf", 99},
+#line 262 "cfns.gperf"
+      {"cacosh", 99},
+#line 389 "cfns.gperf"
+      {"scalbnl", 99},
+#line 347 "cfns.gperf"
+      {"asinhl", 99},
+#line 82 "cfns.gperf"
+      {"fseek", 89},
+#line 169 "cfns.gperf"
+      {"strchr", 89},
+#line 443 "cfns.gperf"
+      {"truncf", 99},
+#line 158 "cfns.gperf"
+      {"setbuf", 89},
+#line 52 "cfns.gperf"
+      {"cos", 89},
+#line 336 "cfns.gperf"
+      {"cosf", 99},
+#line 337 "cfns.gperf"
+      {"cosl", 99},
+#line 135 "cfns.gperf"
+      {"memchr", 89},
+#line 279 "cfns.gperf"
+      {"ctanhl", 99},
+#line 412 "cfns.gperf"
+      {"lgammaf", 99},
+#line 127 "cfns.gperf"
+      {"malloc", 89},
+#line 413 "cfns.gperf"
+      {"lgammal", 99},
+#line 101 "cfns.gperf"
+      {"islower", 89},
+#line 47 "cfns.gperf"
+      {"btowc", 89},
+#line 245 "cfns.gperf"
+      {"cacosf", 99},
+#line 317 "cfns.gperf"
+      {"fesetround", 99},
+#line 415 "cfns.gperf"
+      {"tgammaf", 99},
+#line 416 "cfns.gperf"
+      {"tgammal", 99},
+#line 504 "cfns.gperf"
+      {"aligned_alloc", 11},
+#line 350 "cfns.gperf"
+      {"atanhl", 99},
+#line 54 "cfns.gperf"
+      {"ctime", 89},
+#line 411 "cfns.gperf"
+      {"lgamma", 99},
+#line 469 "cfns.gperf"
+      {"fmaxf", 99},
+#line 78 "cfns.gperf"
+      {"free", 89},
+#line 470 "cfns.gperf"
+      {"fmaxl", 99},
+#line 533 "cfns.gperf"
+      {"mbrtoc16", 11},
+#line 414 "cfns.gperf"
+      {"tgamma", 99},
+#line 284 "cfns.gperf"
+      {"clogf", 99},
+#line 285 "cfns.gperf"
+      {"clogl", 99},
+#line 106 "cfns.gperf"
+      {"iswalnum", 89},
+#line 487 "cfns.gperf"
+      {"_Exit", 99},
+#line 153 "cfns.gperf"
+      {"realloc", 89},
+#line 241 "cfns.gperf"
+      {"wmemset", 89},
+#line 367 "cfns.gperf"
+      {"ilogb", 99},
+#line 162 "cfns.gperf"
+      {"sin", 89},
+#line 338 "cfns.gperf"
+      {"sinf", 99},
+#line 314 "cfns.gperf"
+      {"fesetexceptflag", 99},
+#line 178 "cfns.gperf"
+      {"strncmp", 89},
+#line 339 "cfns.gperf"
+      {"sinl", 99},
+#line 308 "cfns.gperf"
+      {"crealf", 99},
+#line 484 "cfns.gperf"
+      {"strtold", 99},
+#line 322 "cfns.gperf"
+      {"imaxabs", 99},
+#line 483 "cfns.gperf"
+      {"strtof", 99},
+#line 159 "cfns.gperf"
+      {"setlocale", 89},
+#line 132 "cfns.gperf"
+      {"mbsrtowcs", 89},
+#line 97 "cfns.gperf"
+      {"isalpha", 89},
+#line 319 "cfns.gperf"
+      {"feholdexcept", 99},
+#line 237 "cfns.gperf"
+      {"wmemchr", 89},
+#line 96 "cfns.gperf"
+      {"isalnum", 89},
+#line 334 "cfns.gperf"
+      {"atan2f", 99},
+#line 180 "cfns.gperf"
+      {"strpbrk", 89},
+#line 166 "cfns.gperf"
+      {"srand", 89},
+#line 193 "cfns.gperf"
+      {"tanh", 89},
+#line 481 "cfns.gperf"
+      {"vsscanf", 99},
+#line 219 "cfns.gperf"
+      {"wcsncat", 89},
+#line 369 "cfns.gperf"
+      {"ilogbl", 99},
+#line 190 "cfns.gperf"
+      {"swscanf", 89},
+#line 152 "cfns.gperf"
+      {"rand", 89},
+#line 425 "cfns.gperf"
+      {"rintf", 99},
+#line 535 "cfns.gperf"
+      {"mbrtoc32", 11},
+#line 436 "cfns.gperf"
+      {"lround", 99},
+#line 357 "cfns.gperf"
+      {"expf", 99},
+#line 426 "cfns.gperf"
+      {"rintl", 99},
+#line 358 "cfns.gperf"
+      {"expl", 99},
+#line 274 "cfns.gperf"
+      {"csinh", 99},
+#line 534 "cfns.gperf"
+      {"c16rtomb", 11},
+#line 95 "cfns.gperf"
+      {"gmtime", 89},
+#line 226 "cfns.gperf"
+      {"wcsstr", 89},
+#line 536 "cfns.gperf"
+      {"c32rtomb", 11},
+#line 424 "cfns.gperf"
+      {"rint", 99},
+#line 320 "cfns.gperf"
+      {"fesetenv", 99},
+#line 188 "cfns.gperf"
+      {"strxfrm", 89},
+#line 109 "cfns.gperf"
+      {"iswctype", 89},
+#line 182 "cfns.gperf"
+      {"strspn", 89},
+#line 292 "cfns.gperf"
+      {"csqrt", 99},
+#line 439 "cfns.gperf"
+      {"llround", 99},
+#line 419 "cfns.gperf"
+      {"floorf", 99},
+#line 173 "cfns.gperf"
+      {"strcspn", 89},
+#line 345 "cfns.gperf"
+      {"asinh", 99},
+#line 179 "cfns.gperf"
+      {"strncpy", 89},
+#line 133 "cfns.gperf"
+      {"mbstowcs", 89},
+#line 70 "cfns.gperf"
+      {"fmod", 89},
+#line 164 "cfns.gperf"
+      {"sprintf", 89},
+#line 102 "cfns.gperf"
+      {"isprint", 89},
+#line 187 "cfns.gperf"
+      {"strtoul", 89},
+#line 486 "cfns.gperf"
+      {"strtoull", 99},
+#line 131 "cfns.gperf"
+      {"mbsinit", 89},
+#line 172 "cfns.gperf"
+      {"strcpy", 89},
+#line 184 "cfns.gperf"
+      {"strtod", 89},
+#line 223 "cfns.gperf"
+      {"wcsrchr", 89},
+#line 277 "cfns.gperf"
+      {"ctanh", 99},
+#line 362 "cfns.gperf"
+      {"expm1", 99},
+#line 230 "cfns.gperf"
+      {"wcstombs", 89},
+#line 275 "cfns.gperf"
+      {"csinhf", 99},
+#line 294 "cfns.gperf"
+      {"csqrtl", 99},
+#line 137 "cfns.gperf"
+      {"memcpy", 89},
+#line 211 "cfns.gperf"
+      {"wcscat", 89},
+#line 477 "cfns.gperf"
+      {"snprintf", 99},
+#line 233 "cfns.gperf"
+      {"wctob", 89},
+#line 130 "cfns.gperf"
+      {"mbrtowc", 89},
+#line 348 "cfns.gperf"
+      {"atanh", 99},
+#line 346 "cfns.gperf"
+      {"asinhf", 99},
+#line 360 "cfns.gperf"
+      {"exp2f", 99},
+#line 361 "cfns.gperf"
+      {"exp2l", 99},
+#line 228 "cfns.gperf"
+      {"wcstok", 89},
+#line 123 "cfns.gperf"
+      {"localtime", 89},
+#line 210 "cfns.gperf"
+      {"wcrtomb", 89},
+#line 351 "cfns.gperf"
+      {"coshf", 99},
+#line 214 "cfns.gperf"
+      {"wcscoll", 89},
+#line 273 "cfns.gperf"
+      {"ccoshl", 99},
+#line 138 "cfns.gperf"
+      {"memmove", 89},
+#line 352 "cfns.gperf"
+      {"coshl", 99},
+#line 278 "cfns.gperf"
+      {"ctanhf", 99},
+#line 364 "cfns.gperf"
+      {"expm1l", 99},
+#line 229 "cfns.gperf"
+      {"wcstol", 89},
+#line 495 "cfns.gperf"
+      {"wcstoll", 99},
+#line 295 "cfns.gperf"
+      {"carg", 99},
+#line 235 "cfns.gperf"
+      {"wctrans", 89},
+#line 134 "cfns.gperf"
+      {"mbtowc", 89},
+#line 234 "cfns.gperf"
+      {"wctomb", 89},
+#line 491 "cfns.gperf"
+      {"vswscanf", 99},
+#line 344 "cfns.gperf"
+      {"acoshl", 99},
+#line 349 "cfns.gperf"
+      {"atanhf", 99},
+#line 199 "cfns.gperf"
+      {"towctrans", 89},
+#line 141 "cfns.gperf"
+      {"modf", 89},
+#line 385 "cfns.gperf"
+      {"modff", 99},
+#line 386 "cfns.gperf"
+      {"modfl", 99},
+#line 372 "cfns.gperf"
+      {"logf", 99},
+#line 125 "cfns.gperf"
+      {"log10", 89},
+#line 373 "cfns.gperf"
+      {"logl", 99},
+#line 383 "cfns.gperf"
+      {"logbf", 99},
+#line 384 "cfns.gperf"
+      {"logbl", 99},
+#line 382 "cfns.gperf"
+      {"logb", 99},
+#line 359 "cfns.gperf"
+      {"exp2", 99},
+#line 316 "cfns.gperf"
+      {"fegetround", 99},
+#line 218 "cfns.gperf"
+      {"wcslen", 89},
+#line 353 "cfns.gperf"
+      {"sinhf", 99},
+#line 42 "cfns.gperf"
+      {"atexit", 89},
+#line 354 "cfns.gperf"
+      {"sinhl", 99},
+#line 175 "cfns.gperf"
+      {"strftime", 89},
+#line 103 "cfns.gperf"
+      {"ispunct", 89},
+#line 375 "cfns.gperf"
+      {"log10l", 99},
+#line 283 "cfns.gperf"
+      {"clog", 99},
+#line 460 "cfns.gperf"
+      {"nextafterf", 99},
+#line 461 "cfns.gperf"
+      {"nextafterl", 99},
+#line 197 "cfns.gperf"
+      {"tolower", 89},
+#line 368 "cfns.gperf"
+      {"ilogbf", 99},
+#line 435 "cfns.gperf"
+      {"roundl", 99},
+#line 380 "cfns.gperf"
+      {"log2f", 99},
+#line 212 "cfns.gperf"
+      {"wcschr", 89},
+#line 381 "cfns.gperf"
+      {"log2l", 99},
+#line 312 "cfns.gperf"
+      {"fegetexceptflag", 99},
+#line 160 "cfns.gperf"
+      {"setvbuf", 89},
+#line 281 "cfns.gperf"
+      {"cexpf", 99},
+#line 459 "cfns.gperf"
+      {"nextafter", 99},
+#line 282 "cfns.gperf"
+      {"cexpl", 99},
+#line 290 "cfns.gperf"
+      {"cpowf", 99},
+#line 291 "cfns.gperf"
+      {"cpowl", 99},
+#line 112 "cfns.gperf"
+      {"iswlower", 89},
+#line 122 "cfns.gperf"
+      {"localeconv", 89},
+#line 107 "cfns.gperf"
+      {"iswalpha", 89},
+#line 110 "cfns.gperf"
+      {"iswdigit", 89},
+#line 115 "cfns.gperf"
+      {"iswspace", 89},
+#line 114 "cfns.gperf"
+      {"iswpunct", 89},
+#line 463 "cfns.gperf"
+      {"nexttowardf", 99},
+#line 271 "cfns.gperf"
+      {"ccosh", 99},
+#line 464 "cfns.gperf"
+      {"nexttowardl", 99},
+#line 468 "cfns.gperf"
+      {"fmax", 99},
+#line 238 "cfns.gperf"
+      {"wmemcmp", 89},
+#line 194 "cfns.gperf"
+      {"time", 89},
+#line 104 "cfns.gperf"
+      {"isspace", 89},
+#line 293 "cfns.gperf"
+      {"csqrtf", 99},
+#line 398 "cfns.gperf"
+      {"hypot", 99},
+#line 318 "cfns.gperf"
+      {"fegetenv", 99},
+#line 342 "cfns.gperf"
+      {"acosh", 99},
+#line 379 "cfns.gperf"
+      {"log2", 99},
+#line 302 "cfns.gperf"
+      {"conjf", 99},
+#line 161 "cfns.gperf"
+      {"signal", 89},
+#line 303 "cfns.gperf"
+      {"conjl", 99},
+#line 111 "cfns.gperf"
+      {"iswgraph", 89},
+#line 220 "cfns.gperf"
+      {"wcsncmp", 89},
+#line 53 "cfns.gperf"
+      {"cosh", 89},
+#line 400 "cfns.gperf"
+      {"hypotl", 99},
+#line 272 "cfns.gperf"
+      {"ccoshf", 99},
+#line 494 "cfns.gperf"
+      {"wcstold", 99},
+#line 105 "cfns.gperf"
+      {"isupper", 89},
+#line 363 "cfns.gperf"
+      {"expm1f", 99},
+#line 493 "cfns.gperf"
+      {"wcstof", 99},
+#line 343 "cfns.gperf"
+      {"acoshf", 99},
+#line 58 "cfns.gperf"
+      {"exp", 89},
+#line 222 "cfns.gperf"
+      {"wcspbrk", 89},
+#line 207 "cfns.gperf"
+      {"vsprintf", 89},
+#line 239 "cfns.gperf"
+      {"wmemcpy", 89},
+#line 189 "cfns.gperf"
+      {"swprintf", 89},
+#line 506 "cfns.gperf"
+      {"quick_exit", 11},
+#line 121 "cfns.gperf"
+      {"ldiv", 89},
+#line 224 "cfns.gperf"
+      {"wcsrtombs", 89},
+#line 300 "cfns.gperf"
+      {"cimagl", 99},
+#line 232 "cfns.gperf"
+      {"wcsxfrm", 89},
+#line 85 "cfns.gperf"
+      {"fwide", 89},
+#line 225 "cfns.gperf"
+      {"wcsspn", 89},
+#line 433 "cfns.gperf"
+      {"round", 99},
+#line 216 "cfns.gperf"
+      {"wcscspn", 89},
+#line 221 "cfns.gperf"
+      {"wcsncpy", 89},
+#line 118 "cfns.gperf"
+      {"isxdigit", 89},
+#line 163 "cfns.gperf"
+      {"sinh", 89},
+#line 231 "cfns.gperf"
+      {"wcstoul", 89},
+#line 496 "cfns.gperf"
+      {"wcstoull", 99},
+#line 325 "cfns.gperf"
+      {"strtoumax", 99},
+#line 215 "cfns.gperf"
+      {"wcscpy", 89},
+#line 227 "cfns.gperf"
+      {"wcstod", 89},
+#line 366 "cfns.gperf"
+      {"frexpl", 99},
+#line 124 "cfns.gperf"
+      {"log", 89},
+#line 451 "cfns.gperf"
+      {"remquof", 99},
+#line 452 "cfns.gperf"
+      {"remquol", 99},
+#line 374 "cfns.gperf"
+      {"log10f", 99},
+#line 170 "cfns.gperf"
+      {"strcmp", 89},
+#line 401 "cfns.gperf"
+      {"powf", 99},
+#line 402 "cfns.gperf"
+      {"powl", 99},
+#line 136 "cfns.gperf"
+      {"memcmp", 89},
+#line 434 "cfns.gperf"
+      {"roundf", 99},
+#line 240 "cfns.gperf"
+      {"wmemmove", 89},
+#line 236 "cfns.gperf"
+      {"wctype", 89},
+#line 289 "cfns.gperf"
+      {"cpow", 99},
+#line 462 "cfns.gperf"
+      {"nexttoward", 99},
+#line 450 "cfns.gperf"
+      {"remquo", 99},
+#line 324 "cfns.gperf"
+      {"strtoimax", 99},
+#line 321 "cfns.gperf"
+      {"feupdateenv", 99},
+#line 489 "cfns.gperf"
+      {"lldiv", 99},
+#line 91 "cfns.gperf"
+      {"getenv", 89},
+#line 99 "cfns.gperf"
+      {"isdigit", 89},
+#line 505 "cfns.gperf"
+      {"at_quick_exit", 11},
+#line 100 "cfns.gperf"
+      {"isgraph", 89},
+#line 306 "cfns.gperf"
+      {"cprojl", 99},
+#line 378 "cfns.gperf"
+      {"log1pl", 99},
+#line 399 "cfns.gperf"
+      {"hypotf", 99},
+#line 217 "cfns.gperf"
+      {"wcsftime", 89},
+#line 371 "cfns.gperf"
+      {"ldexpl", 99},
+#line 200 "cfns.gperf"
+      {"towlower", 89},
+#line 280 "cfns.gperf"
+      {"cexp", 99},
+#line 298 "cfns.gperf"
+      {"cimag", 99},
+#line 299 "cfns.gperf"
+      {"cimagf", 99},
+#line 532 "cfns.gperf"
+      {"timespec_get", 11},
+#line 113 "cfns.gperf"
+      {"iswprint", 89},
+#line 116 "cfns.gperf"
+      {"iswupper", 89},
+#line 365 "cfns.gperf"
+      {"frexpf", 99},
+#line 143 "cfns.gperf"
+      {"pow", 89},
+#line 198 "cfns.gperf"
+      {"toupper", 89},
+#line 453 "cfns.gperf"
+      {"copysign", 99},
+#line 454 "cfns.gperf"
+      {"copysignf", 99},
+#line 455 "cfns.gperf"
+      {"copysignl", 99},
+#line 480 "cfns.gperf"
+      {"vsnprintf", 99},
+#line 80 "cfns.gperf"
+      {"frexp", 89},
+#line 301 "cfns.gperf"
+      {"conj", 99},
+#line 55 "cfns.gperf"
+      {"difftime", 89},
+#line 305 "cfns.gperf"
+      {"cprojf", 99},
+#line 377 "cfns.gperf"
+      {"log1pf", 99},
+#line 327 "cfns.gperf"
+      {"wcstoumax", 99},
+#line 370 "cfns.gperf"
+      {"ldexpf", 99},
+#line 213 "cfns.gperf"
+      {"wcscmp", 89},
+#line 117 "cfns.gperf"
+      {"iswxdigit", 89},
+#line 376 "cfns.gperf"
+      {"log1p", 99},
+#line 120 "cfns.gperf"
+      {"ldexp", 89},
+#line 326 "cfns.gperf"
+      {"wcstoimax", 99},
+#line 56 "cfns.gperf"
+      {"div", 89},
+#line 304 "cfns.gperf"
+      {"cproj", 99},
+#line 208 "cfns.gperf"
+      {"vswprintf", 89},
+#line 126 "cfns.gperf"
+      {"longjmp", 89},
+#line 323 "cfns.gperf"
+      {"imaxdiv", 99},
+#line 201 "cfns.gperf"
+      {"towupper", 89}
     };
 
   static const short lookup[] =
     {
-       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,   0,
-       -1,  -1,   1,  -1,  -1,  -1,   2,  -1,  -1,  -1,
-       -1,  -1,   3,   4,  -1,   5,   6,   7,   8,   9,
-       10,  11,  12,  13,  14,  -1,  -1,  -1,  15,  16,
-       17,  18,  19,  20,  21,  22,  -1,  -1,  23,  24,
-       -1,  25,  26,  27,  -1,  28,  29,  30,  31,  32,
-       33,  -1,  34,  35,  -1,  36,  37,  38,  -1,  39,
-       40,  -1,  41,  -1,  -1,  -1,  -1,  -1,  -1,  42,
-       -1,  43,  -1,  44,  -1,  45,  46,  -1,  47,  -1,
-       48,  49,  50,  51,  52,  -1,  -1,  53,  54,  55,
-       -1,  -1,  -1,  56,  -1,  57,  58,  -1,  59,  60,
-       61,  62,  63,  64,  65,  -1,  66,  67,  -1,  68,
-       -1,  69,  70,  71,  72,  73,  74,  75,  -1,  -1,
-       -1,  -1,  -1,  76,  77,  78,  -1,  -1,  79,  80,
-       81,  82,  -1,  83,  84,  -1,  85,  86,  87,  -1,
-       88,  89,  90,  91,  -1,  -1,  -1,  92,  -1,  93,
-       -1,  94,  -1,  95,  -1,  96,  97,  -1,  98,  -1,
-       99, 100, 101, 102, 103, 104, 105, 106, 107, 108,
-       -1, 109, 110, 111, 112,  -1, 113,  -1,  -1, 114,
-       -1,  -1,  -1, 115,  -1,  -1,  -1, 116, 117,  -1,
-      118,  -1,  -1,  -1,  -1, 119, 120, 121,  -1, 122,
-      123,  -1,  -1, 124,  -1, 125, 126,  -1, 127,  -1,
-      128,  -1,  -1, 129, 130,  -1,  -1,  -1,  -1,  -1,
-       -1, 131, 132,  -1,  -1,  -1,  -1, 133, 134, 135,
-       -1,  -1,  -1,  -1,  -1, 136,  -1, 137,  -1,  -1,
-       -1, 138,  -1,  -1,  -1,  -1,  -1,  -1, 139, 140,
-       -1, 141,  -1,  -1, 142,  -1, 143,  -1,  -1, 144,
-       -1, 145,  -1,  -1,  -1,  -1, 146,  -1,  -1,  -1,
-       -1,  -1,  -1, 147,  -1,  -1,  -1,  -1,  -1, 148,
-       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1, 149,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1, 150,  -1,  -1,  -1,  -1,  -1,
-      151,  -1,  -1, 152,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1,  -1,  -1, 153,  -1,  -1,  -1,
        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1, 154,  -1,  -1,  -1,  -1,  -1,  -1,
+        0,   1,  -1,  -1,  -1,   2,  -1,  -1,   3,   4,
+        5,   6,   7,   8,   9,  10,  11,  12,  13,  14,
+       15,  16,  17,  18,  19,  20,  -1,  21,  22,  -1,
+       -1,  -1,  -1,  -1,  23,  24,  -1,  -1,  -1,  25,
+       -1,  -1,  -1,  -1,  26,  -1,  27,  -1,  28,  -1,
+       -1,  29,  -1,  -1,  30,  31,  32,  33,  34,  35,
+       -1,  -1,  36,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  37,  38,  39,  40,  41,  42,  -1,  43,  44,
+       -1,  45,  46,  -1,  47,  48,  49,  -1,  -1,  -1,
+       50,  -1,  51,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  52,  53,  -1,  -1,  54,  55,
+       56,  57,  -1,  58,  59,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  60,  -1,  -1,  61,  -1,  62,
+       63,  -1,  -1,  -1,  64,  -1,  -1,  65,  -1,  -1,
+       -1,  66,  67,  -1,  -1,  -1,  68,  -1,  -1,  -1,
+       69,  -1,  70,  71,  -1,  -1,  72,  73,  74,  -1,
+       75,  -1,  -1,  -1,  -1,  76,  77,  78,  -1,  -1,
+       79,  80,  81,  -1,  -1,  -1,  -1,  -1,  82,  -1,
+       -1,  -1,  -1,  83,  -1,  -1,  84,  85,  -1,  -1,
+       86,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  87,  88,
+       -1,  -1,  -1,  89,  -1,  -1,  90,  91,  92,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  93,  -1,  94,
+       -1,  -1,  95,  -1,  96,  -1,  -1,  97,  98,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  99,  -1,  -1,  -1,
+       -1, 100,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 101,
+       -1, 102,  -1,  -1,  -1, 103,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1, 104, 105,  -1, 106,  -1, 107,
+      108,  -1,  -1,  -1,  -1, 109,  -1,  -1,  -1,  -1,
+       -1,  -1, 110,  -1,  -1,  -1,  -1, 111,  -1,  -1,
+      112,  -1, 113,  -1,  -1, 114,  -1,  -1,  -1,  -1,
+      115, 116,  -1, 117, 118, 119, 120, 121,  -1, 122,
+      123, 124,  -1,  -1, 125, 126, 127, 128,  -1,  -1,
+       -1, 129, 130, 131,  -1, 132,  -1, 133,  -1, 134,
+      135,  -1, 136,  -1, 137,  -1,  -1,  -1,  -1, 138,
+      139, 140, 141, 142, 143,  -1, 144,  -1, 145,  -1,
+       -1,  -1,  -1,  -1,  -1, 146, 147, 148, 149,  -1,
+       -1,  -1, 150,  -1,  -1,  -1,  -1, 151, 152, 153,
+      154, 155, 156,  -1, 157,  -1,  -1, 158,  -1,  -1,
+       -1, 159,  -1,  -1, 160,  -1, 161,  -1,  -1,  -1,
+      162, 163,  -1, 164,  -1,  -1,  -1, 165,  -1,  -1,
+       -1, 166, 167,  -1,  -1, 168,  -1,  -1,  -1,  -1,
+      169,  -1, 170,  -1, 171,  -1,  -1,  -1, 172,  -1,
+       -1,  -1, 173, 174,  -1, 175,  -1,  -1,  -1,  -1,
+       -1, 176,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 177,
+      178, 179, 180,  -1, 181, 182,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1, 183, 184, 185,  -1,  -1, 186,  -1,
+      187,  -1, 188,  -1,  -1,  -1, 189, 190, 191, 192,
+       -1,  -1, 193,  -1,  -1,  -1, 194,  -1,  -1,  -1,
+      195,  -1, 196, 197,  -1, 198, 199, 200, 201,  -1,
+      202, 203, 204, 205, 206,  -1,  -1, 207,  -1, 208,
+      209, 210, 211, 212,  -1,  -1, 213, 214, 215,  -1,
+      216,  -1,  -1,  -1,  -1, 217, 218, 219, 220, 221,
+       -1,  -1, 222,  -1, 223,  -1,  -1, 224, 225,  -1,
+      226,  -1, 227, 228, 229, 230,  -1, 231, 232,  -1,
+      233,  -1,  -1,  -1,  -1,  -1, 234, 235,  -1,  -1,
+       -1, 236, 237, 238,  -1,  -1, 239,  -1, 240,  -1,
+      241,  -1, 242, 243,  -1,  -1,  -1,  -1,  -1, 244,
+       -1,  -1,  -1,  -1,  -1, 245, 246,  -1,  -1,  -1,
+      247,  -1, 248,  -1, 249,  -1,  -1,  -1, 250,  -1,
+       -1, 251, 252, 253, 254, 255,  -1,  -1,  -1, 256,
+      257,  -1, 258, 259,  -1,  -1, 260,  -1,  -1,  -1,
+      261,  -1, 262, 263, 264,  -1, 265,  -1,  -1,  -1,
+       -1,  -1, 266,  -1,  -1,  -1,  -1, 267,  -1,  -1,
+       -1, 268, 269,  -1,  -1,  -1, 270,  -1, 271,  -1,
+      272,  -1, 273,  -1,  -1,  -1, 274,  -1,  -1,  -1,
+      275,  -1, 276,  -1,  -1,  -1,  -1, 277,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1, 278,  -1,  -1,  -1,  -1,
+      279,  -1,  -1,  -1, 280,  -1, 281,  -1, 282,  -1,
+       -1, 283,  -1,  -1,  -1,  -1, 284,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1, 285,  -1,  -1, 286,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1, 287,  -1, 288,
+       -1,  -1,  -1, 289,  -1,  -1,  -1, 290, 291,  -1,
+       -1, 292,  -1, 293,  -1, 294, 295,  -1,  -1,  -1,
+       -1,  -1,  -1, 296,  -1,  -1, 297, 298,  -1,  -1,
+      299,  -1, 300,  -1,  -1,  -1, 301,  -1,  -1,  -1,
+      302,  -1,  -1, 303,  -1, 304, 305,  -1,  -1,  -1,
+       -1,  -1,  -1, 306,  -1,  -1,  -1, 307,  -1,  -1,
+      308, 309, 310,  -1,  -1,  -1,  -1, 311, 312,  -1,
+       -1, 313, 314,  -1, 315,  -1, 316,  -1,  -1,  -1,
+       -1, 317,  -1,  -1, 318,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1, 319,  -1,  -1,  -1, 320,  -1,  -1, 321,
+      322,  -1,  -1,  -1,  -1,  -1, 323,  -1,  -1, 324,
+       -1,  -1, 325, 326, 327,  -1,  -1,  -1,  -1, 328,
+      329, 330,  -1, 331,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1, 332,  -1,  -1,
+      333, 334,  -1,  -1,  -1, 335,  -1,  -1, 336, 337,
+      338, 339,  -1, 340,  -1,  -1, 341,  -1,  -1,  -1,
        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
-       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 155
+       -1,  -1,  -1, 342,  -1,  -1,  -1,  -1,  -1, 343,
+      344,  -1, 345,  -1, 346,  -1,  -1,  -1,  -1, 347,
+       -1,  -1,  -1, 348,  -1, 349,  -1,  -1, 350, 351,
+      352,  -1, 353, 354,  -1,  -1,  -1,  -1,  -1,  -1,
+      355, 356, 357,  -1, 358, 359,  -1, 360,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+      361,  -1,  -1,  -1, 362,  -1, 363,  -1,  -1, 364,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+      365,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+      366, 367,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1, 368,  -1, 369,
+       -1, 370, 371,  -1,  -1, 372,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 373,
+       -1,  -1,  -1,  -1, 374,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1, 375,  -1,  -1,  -1,  -1,  -1,  -1,
+      376,  -1,  -1,  -1, 377,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1, 378,  -1, 379,  -1, 380,  -1, 381,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1, 382,  -1, 383,  -1,  -1, 384, 385,  -1,  -1,
+       -1,  -1,  -1, 386,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1, 387,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1, 388,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1, 389,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 390,
+       -1, 391, 392, 393,  -1, 394,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 395,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1, 396,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1, 397,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1, 398,  -1, 399,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1, 400,  -1, 401,  -1,  -1,  -1, 402,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1, 403,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1, 404,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1, 405,  -1,  -1,  -1,
+       -1,  -1, 406,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1, 407,  -1,  -1,  -1,
+      408,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1, 409, 410,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1, 411,  -1,  -1,  -1,
+       -1, 412,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
+       -1,  -1,  -1,  -1,  -1,  -1,  -1, 413
     };
 
   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
@@ -341,10 +1124,10 @@  libc_name::libc_name_p (register const c
 
           if (index >= 0)
             {
-              register const char *s = wordlist[index];
+              register const char *s = wordlist[index].name;
 
               if (*str == *s && !strcmp (str + 1, s + 1))
-                return s;
+                return &wordlist[index];
             }
         }
     }