Imported Upstream version 1.4.13+git200906171200
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362 changed files with 34110 additions and 10773 deletions
177
gl/stdlib.in.h
177
gl/stdlib.in.h
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@ -1,6 +1,6 @@
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/* A GNU-like <stdlib.h>.
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Copyright (C) 1995, 2001-2004, 2006-2007 Free Software Foundation, Inc.
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Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -15,6 +15,10 @@
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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#if defined __need_malloc_and_calloc
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/* Special invocation convention inside glibc header files. */
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@ -32,6 +36,34 @@
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#define _GL_STDLIB_H
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/* Solaris declares getloadavg() in <sys/loadavg.h>. */
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#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
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# include <sys/loadavg.h>
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#endif
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/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
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from <stdlib.h> if _REENTRANT is defined. Include it always. */
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#if @HAVE_RANDOM_H@
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# include <random.h>
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#endif
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#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
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# include <stdint.h>
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#endif
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#if !@HAVE_STRUCT_RANDOM_DATA@
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struct random_data
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{
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int32_t *fptr; /* Front pointer. */
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int32_t *rptr; /* Rear pointer. */
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int32_t *state; /* Array of state values. */
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int rand_type; /* Type of random number generator. */
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int rand_deg; /* Degree of random number generator. */
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int rand_sep; /* Distance between front and rear. */
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int32_t *end_ptr; /* Pointer behind state table. */
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};
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#endif
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/* The definition of GL_LINK_WARNING is copied here. */
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@ -99,6 +131,38 @@ extern void * calloc (size_t nmemb, size_t size);
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#endif
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#if @GNULIB_ATOLL@
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# if !@HAVE_ATOLL@
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/* Parse a signed decimal integer.
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Returns the value of the integer. Errors are not detected. */
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extern long long atoll (const char *string);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef atoll
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# define atoll(s) \
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(GL_LINK_WARNING ("atoll is unportable - " \
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"use gnulib module atoll for portability"), \
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atoll (s))
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#endif
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#if @GNULIB_GETLOADAVG@
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# if !@HAVE_DECL_GETLOADAVG@
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/* Store max(NELEM,3) load average numbers in LOADAVG[].
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The three numbers are the load average of the last 1 minute, the last 5
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minutes, and the last 15 minutes, respectively.
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LOADAVG is an array of NELEM numbers. */
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extern int getloadavg (double loadavg[], int nelem);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef getloadavg
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# define getloadavg(l,n) \
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(GL_LINK_WARNING ("getloadavg is not portable - " \
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"use gnulib module getloadavg for portability"), \
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getloadavg (l, n))
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#endif
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#if @GNULIB_GETSUBOPT@
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/* Assuming *OPTIONP is a comma separated list of elements of the form
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"token" or "token=value", getsubopt parses the first of these elements.
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@ -176,6 +240,58 @@ extern int putenv (char *string);
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#endif
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#if @GNULIB_RANDOM_R@
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# if !@HAVE_RANDOM_R@
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# ifndef RAND_MAX
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# define RAND_MAX 2147483647
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# endif
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int srandom_r (unsigned int seed, struct random_data *rand_state);
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int initstate_r (unsigned int seed, char *buf, size_t buf_size,
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struct random_data *rand_state);
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int setstate_r (char *arg_state, struct random_data *rand_state);
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int random_r (struct random_data *buf, int32_t *result);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef random_r
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# define random_r(b,r) \
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(GL_LINK_WARNING ("random_r is unportable - " \
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"use gnulib module random_r for portability"), \
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random_r (b,r))
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# undef initstate_r
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# define initstate_r(s,b,sz,r) \
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(GL_LINK_WARNING ("initstate_r is unportable - " \
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"use gnulib module random_r for portability"), \
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initstate_r (s,b,sz,r))
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# undef srandom_r
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# define srandom_r(s,r) \
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(GL_LINK_WARNING ("srandom_r is unportable - " \
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"use gnulib module random_r for portability"), \
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srandom_r (s,r))
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# undef setstate_r
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# define setstate_r(a,r) \
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(GL_LINK_WARNING ("setstate_r is unportable - " \
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"use gnulib module random_r for portability"), \
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setstate_r (a,r))
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#endif
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#if @GNULIB_RPMATCH@
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# if !@HAVE_RPMATCH@
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/* Test a user response to a question.
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Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
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extern int rpmatch (const char *response);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef rpmatch
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# define rpmatch(r) \
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(GL_LINK_WARNING ("rpmatch is unportable - " \
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"use gnulib module rpmatch for portability"), \
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rpmatch (r))
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#endif
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#if @GNULIB_SETENV@
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# if !@HAVE_SETENV@
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/* Set NAME to VALUE in the environment.
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@ -199,6 +315,65 @@ extern int unsetenv (const char *name);
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#endif
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#if @GNULIB_STRTOD@
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# if @REPLACE_STRTOD@
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# define strtod rpl_strtod
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# endif
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# if !@HAVE_STRTOD@ || @REPLACE_STRTOD@
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/* Parse a double from STRING, updating ENDP if appropriate. */
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extern double strtod (const char *str, char **endp);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef strtod
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# define strtod(s, e) \
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(GL_LINK_WARNING ("strtod is unportable - " \
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"use gnulib module strtod for portability"), \
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strtod (s, e))
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#endif
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#if @GNULIB_STRTOLL@
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# if !@HAVE_STRTOLL@
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/* Parse a signed integer whose textual representation starts at STRING.
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The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
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it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
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"0x").
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If ENDPTR is not NULL, the address of the first byte after the integer is
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stored in *ENDPTR.
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Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
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to ERANGE. */
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extern long long strtoll (const char *string, char **endptr, int base);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef strtoll
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# define strtoll(s,e,b) \
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(GL_LINK_WARNING ("strtoll is unportable - " \
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"use gnulib module strtoll for portability"), \
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strtoll (s, e, b))
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#endif
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#if @GNULIB_STRTOULL@
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# if !@HAVE_STRTOULL@
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/* Parse an unsigned integer whose textual representation starts at STRING.
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The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
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it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
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"0x").
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If ENDPTR is not NULL, the address of the first byte after the integer is
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stored in *ENDPTR.
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Upon overflow, the return value is ULLONG_MAX, and errno is set to
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ERANGE. */
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extern unsigned long long strtoull (const char *string, char **endptr, int base);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef strtoull
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# define strtoull(s,e,b) \
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(GL_LINK_WARNING ("strtoull is unportable - " \
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"use gnulib module strtoull for portability"), \
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strtoull (s, e, b))
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#endif
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#ifdef __cplusplus
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}
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#endif
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