268 lines
8.9 KiB
Python
268 lines
8.9 KiB
Python
# This Python script creates a full set of C++ C header files that
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# are missing on some platforms.
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#
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# Usage:
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# mkdir cpp_c_headers
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# cd cpp_c_headers
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# python generate_cpp_c_headers.py
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#
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# The files created by this script are in the directory:
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# root/boost/compatibility/cpp_c_headers
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#
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# Supported platforms:
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# Compaq Alpha, RedHat 6.2 Linux, Compaq C++ V6.3 (cxx)
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# Compaq Alpha, Tru64 Unix V5.0, Compaq C++ V6.2 (cxx)
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# Silicon Graphics, IRIX 6.5, MIPSpro Compilers: Version 7.3.1.1m (CC)
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#
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# Support for additional platforms can be added by extending the
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# "defines" Python dictionary below.
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#
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# Python is available at:
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# http://www.python.org/
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#
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# Copyright (c) 2001 Ralf W. Grosse-Kunstleve.
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# Distributed under the Boost Software License, Version 1.0. (See accompany-
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# ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#
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# Revision history:
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# 16 Apr 01 moved to boost CVS tree (R.W. Grosse-Kunstleve)
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# 17 Jan 01 Alpha Linux cxx V6.3 support (R.W. Grosse-Kunstleve)
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# 15 Dec 00 posted to boost e-group file upload area (R.W. Grosse-Kunstleve)
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# Definition of platform specific exclusion of identifiers.
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defines = {
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'defined(__sgi) && defined(_COMPILER_VERSION) && _COMPILER_VERSION <= 740': (
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'btowc', 'fwide', 'fwprintf', 'fwscanf', 'mbrlen', 'mbrtowc',
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'mbsinit', 'mbsrtowcs', 'swprintf', 'swscanf', 'towctrans', 'vfwprintf',
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'vswprintf', 'vwprintf', 'wcrtomb', 'wcsrtombs', 'wctob', 'wctrans',
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'wctrans_t', 'wmemchr', 'wmemcmp', 'wmemcpy', 'wmemmove', 'wmemset',
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'wprintf', 'wscanf',
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),
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'defined(__DECCXX_VER) && __DECCXX_VER <= 60290024': (
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'fwide',
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),
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'defined(__linux) && defined(__DECCXX_VER) && __DECCXX_VER <= 60390005': (
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'getwchar', 'ungetwc', 'fgetwc', 'vfwprintf', 'fgetws', 'vswprintf',
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'wcsftime', 'fputwc', 'vwprintf', 'fputws', 'fwide', 'putwc',
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'wprintf', 'fwprintf', 'putwchar', 'wscanf', 'fwscanf', 'swprintf',
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'getwc', 'swscanf',
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),
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}
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# The information below was copied directly from the file:
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# ISO+IEC+14882-1998.pdf
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# The exact source of the information is given in the format
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# PDF #, p. #, Table #
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# Where
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# PDF # = page number as shown by the Acrobat Reader
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# p. # = page number printed at the bottom of the page
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# Table # = number printed in caption of table
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hfiles = {
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'cassert': ( # PDF 378, p. 352, Table 25
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# Macro: assert
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),
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'cctype': ( # PDF 431, p. 405, Table 45
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# Functions:
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'isalnum', 'isdigit', 'isprint', 'isupper', 'tolower',
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'isalpha', 'isgraph', 'ispunct', 'isxdigit', 'toupper',
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'iscntrl', 'islower', 'isspace',
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),
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'cerrno': ( # PDF 378, p. 352, Table 26
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# Macros: EDOM ERANGE errno
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),
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'cfloat': ( # PDF 361, p. 335, Table 17
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# Macros: DBL_DIG DBL_MIN_EXP FLT_MIN_10_EXP LDBL_MAX_10_EXP
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# DBL_EPSILON FLT_DIG FLT_MIN_EXP LDBL_MAX_EXP
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# DBL_MANT_DIG FLT_EPSILON FLT_RADIX LDBL_MIN
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# DBL_MAX FLT_MANT_DIG FLT_ROUNDS LDBL_MIN_10_EXP
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# DBL_MAX_10_EXP FLT_MAX LDBL_DIG LDBL_MIN_EXP
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# DBL_MAX_EXP FLT_MAX_10_EXP LDBL_EPSILON
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# DBL_MIN FLT_MAX_EXP LDBL_MANT_DIG
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# DBL_MIN_10_EXP FLT_MIN LDBL_MAX
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),
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#'ciso646': (
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#),
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'climits': ( # PDF 361, p. 335, Table 16
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# Macros: CHAR_BIT INT_MAX LONG_MIN SCHAR_MIN UCHAR_MAX USHRT_MAX
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# CHAR_MAX INT_MIN MB_LEN_MAX SHRT_MAX UINT_MAX
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# CHAR_MIN LONG_MAX SCHAR_MAX SHRT_MIN ULONG_MAX
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),
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'clocale': ( # PDF 483, p. 457, Table 62
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# Macros: LC_ALL LC_COLLATE LC_CTYPE
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# LC_MONETARY LC_NUMERIC LC_TIME
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# NULL
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# Struct:
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'lconv',
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# Functions:
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'localeconv', 'setlocale',
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),
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'cmath': ( # PDF 622, p. 596, Table 80
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# Macro: HUGE_VAL
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# Functions:
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'acos', 'cos', 'fmod', 'modf', 'tan',
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'asin', 'cosh', 'frexp', 'pow', 'tanh',
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'atan', 'exp', 'ldexp', 'sin',
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'atan2', 'fabs', 'log', 'sinh',
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'ceil', 'floor', 'log10', 'sqrt',
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),
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'csetjmp': ( # PDF 372, p. 346, Table 20
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# Macro: setjmp
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# Type:
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'jmp_buf',
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# Function:
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'longjmp',
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),
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'csignal': ( # PDF 372, p. 346, Table 22
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# Macros: SIGABRT SIGILL SIGSEGV SIG_DFL
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# SIG_IGN SIGFPE SIGINT SIGTERM SIG_ERR
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# Type:
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'sig_atomic_t',
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# Functions:
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'raise', 'signal',
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),
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'cstdarg': ( # PDF 372, p. 346, Table 19
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# Macros: va_arg va_end va_start
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# Type:
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'va_list',
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),
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'cstddef': ( # PDF 353, p. 327, Table 15
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# Macros: NULL offsetof
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# Types:
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'ptrdiff_t', 'size_t',
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),
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'cstdio': ( # PDF 692, p. 666, Table 94
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# Macros: BUFSIZ FOPEN_MAX SEEK_CUR TMP_MAX _IONBF stdout
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# EOF L_tmpnam SEEK_END _IOFBF stderr
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# FILENAME_MAX NULL <cstdio> SEEK_SET _IOLBF stdin
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# Types:
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'FILE', 'fpos_t', 'size_t',
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# Functions:
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'clearerr', 'fgets', 'fscanf', 'gets', 'rename', 'tmpfile',
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'fclose', 'fopen', 'fseek', 'perror', 'rewind', 'tmpnam',
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'feof', 'fprintf', 'fsetpos', 'printf', 'scanf', 'ungetc',
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'ferror', 'fputc', 'ftell', 'putc', 'setbuf', 'vfprintf',
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'fflush', 'fputs', 'fwrite', 'putchar', 'setvbuf', 'vprintf',
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'fgetc', 'fread', 'getc', 'puts', 'sprintf', 'vsprintf',
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'fgetpos', 'freopen', 'getchar', 'remove', 'sscanf',
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),
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'cstdlib': ( # PDF 362, p. 336, Table 18
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# Macros: EXIT_FAILURE EXIT_SUCCESS
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# Functions:
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'abort', 'atexit', 'exit',
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# PDF 373, p. 347, Table 23
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# Functions:
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'getenv', 'system',
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# PDF 400, p. 374, Table 33
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# Functions:
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'calloc', 'malloc',
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'free', 'realloc',
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# PDF 433, p. 417, Table 49
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# Macros: MB_CUR_MAX
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# Functions:
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'atol', 'mblen', 'strtod', 'wctomb',
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'atof', 'mbstowcs', 'strtol', 'wcstombs',
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'atoi', 'mbtowc', 'strtoul',
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# PDF 589, p. 563, Table 78
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# Functions:
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'bsearch', 'qsort',
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# PDF 622, p. 596, Table 81
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# Macros: RAND_MAX
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# Types:
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'div_t', 'ldiv_t',
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# Functions:
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'abs', 'labs', 'srand',
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'div', 'ldiv', 'rand',
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),
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'cstring': ( # PDF 401, p. 375, Table 34
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# Macro: NULL
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# Type: size_t
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# Functions:
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# 'memchr', 'memcmp',
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# 'memcpy', 'memmove', 'memset',
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# PDF 432, p. 406, Table 47
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# Macro: NULL
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# Type:
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'size_t',
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# Functions:
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'memchr', 'strcat', 'strcspn', 'strncpy', 'strtok',
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'memcmp', 'strchr', 'strerror', 'strpbrk', 'strxfrm',
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'memcpy', 'strcmp', 'strlen', 'strrchr',
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'memmove', 'strcoll', 'strncat', 'strspn',
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'memset', 'strcpy', 'strncmp', 'strstr',
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),
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'ctime': ( # PDF 372, p. 346, Table 21
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# Macros: CLOCKS_PER_SEC
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# Types:
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# 'clock_t',
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# Functions:
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# 'clock',
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# PDF 401, p. 375, Table 35
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# Macros: NULL
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# Types:
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'size_t', 'clock_t', 'time_t',
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# Struct:
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'tm',
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# Functions:
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'asctime', 'clock', 'difftime', 'localtime', 'strftime',
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'ctime', 'gmtime', 'mktime', 'time',
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),
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'cwchar': ( # PDF 432, p. 406, Table 48
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# Macros: NULL WCHAR_MAX WCHAR_MIN WEOF
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# Types:
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'mbstate_t', 'wint_t', 'size_t',
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# Functions:
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'btowc', 'getwchar', 'ungetwc', 'wcscpy', 'wcsrtombs', 'wmemchr',
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'fgetwc', 'mbrlen', 'vfwprintf', 'wcscspn', 'wcsspn', 'wmemcmp',
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'fgetws', 'mbrtowc', 'vswprintf', 'wcsftime', 'wcsstr', 'wmemcpy',
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'fputwc', 'mbsinit', 'vwprintf', 'wcslen', 'wcstod', 'wmemmove',
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'fputws', 'mbsrtowcs', 'wcrtomb', 'wcsncat', 'wcstok', 'wmemset',
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'fwide', 'putwc', 'wcscat', 'wcsncmp', 'wcstol', 'wprintf',
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'fwprintf', 'putwchar', 'wcschr', 'wcsncpy', 'wcstoul', 'wscanf',
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'fwscanf', 'swprintf', 'wcscmp', 'wcspbrk', 'wcsxfrm',
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'getwc', 'swscanf', 'wcscoll', 'wcsrchr', 'wctob',
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),
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'cwctype': ( # PDF 432, p. 406, Table 46
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# Macro: WEOF
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# Types:
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'wctrans_t', 'wctype_t', 'wint_t',
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# Functions:
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'iswalnum', 'iswctype', 'iswlower', 'iswspace', 'towctrans', 'wctrans',
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'iswalpha', 'iswdigit', 'iswprint', 'iswupper', 'towlower', 'wctype',
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'iswcntrl', 'iswgraph', 'iswpunct', 'iswxdigit', 'towupper',
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),
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}
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if (__name__ == "__main__"):
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import sys, string, time
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now = time.asctime(time.localtime(time.time())) + ' ' + str(time.tzname)
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for hfile in hfiles.keys():
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HFILE = string.upper(hfile)
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f = open(hfile, 'w')
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sys.stdout = f
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print '// This file is automatically generated. Do not edit.'
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print '//', sys.argv
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print '//', now
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print
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print '#ifndef __' + HFILE + '_HEADER'
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print '#define __' + HFILE + '_HEADER'
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print ''
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print '#include <' + hfile[1:] + '.h>'
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print ''
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if (len(hfiles[hfile]) > 0):
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print 'namespace std {'
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for s in hfiles[hfile]:
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n_endif = 0
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for d in defines.keys():
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if (s in defines[d]):
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print '#if !(' + d + ')'
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n_endif = n_endif + 1
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print ' using ::' + s + ';'
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for i in xrange(n_endif): print '#endif'
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print '}'
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print ''
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print '#endif // ' + HFILE + '_HEADER'
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sys.stdout = sys.__stdout__
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