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The following functions in the Watcom C/C++ library are not dependent on any
operating system.  Therefore they can be used for embedded applications.
 The math functions are listed here because they are ROMable, however you
must supply a different _matherr function if you are not running in the DOS,
OS/2 or Windows NT environment.

abs                 acos                alloca              asctime    asin
atan                atan2               atexit
             atof                atoi                atol
               bsearch             cabs                ceil
               _chain_intr         _clear87            _control87
         cos                 cosh                difftime
           _disable            div                 _enable             exp
fabs                floor               _fmemccpy
          _fmemchr            _fmemcmp            _fmemcpy
           _fmemicmp           _fmemmove           _fmemset            fmod
FP_OFF              FP_SEG              _fpreset
           frexp               _fstrcat            _fstrchr
           _fstrcmp            _fstrcpy            _fstrcspn
          _fstricmp           _fstrlen            _fstrlwr
           _fstrncat           _fstrncmp           _fstrncpy
          _fstrnicmp          _fstrnset           _fstrpbrk
          _fstrrchr           _fstrrev            _fstrset
           _fstrspn            _fstrstr            _fstrtok
           _fstrupr            gmtime              hypot               inp
inpw                int86 (1)           int86x (1)
         int386 (2)          int386x (2)         intr                isalnum
            isalpha             isascii             iscntrl
            isdigit             isgraph             islower
            isprint             ispunct             isspace
            isupper             isxdigit            itoa                j0
 j1                  jn                  labs ldexp
     ldiv                lfind               localeconv
         log                 log10               longjmp             _lrotl
_lrotr              lsearch             ltoa
               matherr             mblen               mbstowcs
           mbtowc
memccpy             memchr              memcmp              memcpy
   memicmp             memmove             memset
             MK_FP               modf                movedata
           offsetof            outp                outpw               pow
qsort               rand                _rotl
              _rotr               segread             setjmp
             setlocale           sin                 sinh
               sprintf             sqrt                srand
              sscanf              stackavail          _status87
          strcat              strchr              strcmp
             strcmpi             strcoll             strcpy
             strcspn             strdup              strerror
           stricmp             strlen              strlwr
             strncat             strncmp             strncpy
            strnicmp            strnset             strpbrk
            strrchr             strrev              strset
             strspn              strstr              strtod
             strtok              strtol              strtoul
            strupr              strxfrm             swab                tan
tanh                tolower             toupper
            ultoa               utoa                va_arg
             va_end              va_start            vsprintf
           vsscanf             wcstombs            wctomb              y0
  y1                  yn


     * (1) 16-bit libraries
     * (2) 32-bit libraries