C Language and Libraries Help (clang.hlp) (Table of Contents; Topic list)
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C/C++ Language and Libraries Index
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──C/C++ Language and Libraries Index────────────────────────────────────────
 
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  fabs                   Calculate floating-point absolute value
  _fabsl                 Calculate floating-point absolute value (80-bit)
  __far                  Type modifier
  _FAST                  Preprocessor constant defined for /f (CL)
  __fastcall             Calling convention modifier
  _fatexit               Process specified function at exit (far)
  _fcalloc               Allocate an array in far memory and set
                            elements to zero
  fclose                 Close a stream
  _fcloseall             Close all open streams
  _fcvt                  Convert floating-point number to string
  _fdopen                Open a stream using a handle
  feof                   Test for end-of-file on a stream
  ferror                 Test for error on a stream
  _fexpand               Change size of memory block (far heap)
  fflush                 Flush a stream
  _ffree                 Free far memory block
  fgetc                  Read character from a stream
  _fgetchar              Read character from stdin stream
  fgetpos                Get stream position indicator
  fgets                  Get string from a stream
  _fheapchk              Check far heap
  _fheapmin              Release unused memory in the far heap
  _fheapset              Fill far heap with specified value
  _fheapwalk             Test far heap
  _fieeetomsbin          Convert IEEE floating point to Microsoft binary
  __FILE__               Current filename (predefined identifier)
  FILE                   FILE structure
  file date and time     Bit fields for file time stamp
  file-handling
     functions           Opening and closing files, etc.
  _fileinfo              Variable controlling open file information
  FILEINFO.OBJ           Pass file information to child process
  _filelength            Get length of file
  file modes             Change default file-translation mode
  FILENAME_MAX           Longest filename
  _fileno                Get file handle associated with stream
  _find_t                File information return structure
  float                  Single-precision floating-point data type
  floating-point errors  Floating-point math error summary
  _floodfill             Fill area of display
  _floodfill_w           Fill area of display
  floor                  Calculate floor of value
  _floorl                Calculate floor of value (80-bit)
  FLT_...                Floating-point range constants
  _flushall              Flush all streams; clear all buffers
  _fmalloc               Allocate memory in far heap
  _fmblen                Find length of multibyte character (far)
  _fmbstowcs             Convert multibyte string to wide-character
                            string (far)
  _fmbtowc               Convert multibyte character to wide character
                            (far)
  _fmemccpy              Copy characters from buffer (far)
  _fmemchr               Find character in buffer (far)
  _fmemcmp               Compare characters in two buffers (far)
  _fmemcpy               Copy characters between buffers (far)
  _fmemicmp              Compare characters in two buffers; ignore case
                            (far)
  _fmemmove              Move one buffer to another (far)
  _fmemset               Set buffer to a specified character (far)
  fmod                   Calculate floating-point remainder
  _fmode                 Default file-translation mode
  _fmodl                 Calculate floating-point remainder
  _fmsbintoieee          Convert Microsoft binary to IEEE floating point
  _fmsize                Get size of memory block allocated in far heap
  _fonexit               Process specified function at exit (far)
  font-handling
     functions           Functions for graphics display fonts
  _fontinfo              Struct where _getfontinfo stores font information
  fopen                  Open a file
  FOPEN_MAX              Maximum number of open files
  for                    for statement
  formats, printf        Syntax for display formats
  __fortran              FORTRAN calling-sequence modifier
  _FP_OFF                Get or set far pointer offset
  fpos_t                 File position indicator type
  _fpreset               Reset floating-point package
  fprintf                Print formatted data to stream
  _FP_SEG                Get or set far pointer segment
  fputc                  Write a character to a stream
  _fputchar              Write a character to the stdout stream
  fputs                  Write a string to a stream
  fread                  Read data from a stream
  _frealloc              Reallocate far memory block
  friend                 Grant access to private data (C++)
  free                   Deallocate memory block
  _freect                Return amount of memory available for memory
                            allocation
  _FREEENTRY             Value for field in _HEAPINFO
  freopen                Reassign a file pointer
  frexp                  Get mantissa and exponent of floating-point
                            number
  _frexpl                Get mantissa and exponent of floating-point
                            number (80-bit)
  fscanf                 Read formatted data from stream
  fseek                  Move file pointer to specified location
  fsetpos                Set stream position indicator
  _fsopen                Open a file with sharing
  _fstat                 Get information about open file
  _fstrcat               Append a string (far)
  _fstrchr               Find a character in a string (far)
  _fstrcmp               Compare strings (far)
  _fstrcpy               Copy string (far)
  _fstrcspn              Find substring in string (far)
  _fstrdup               Duplicate string (far)
  _fstricmp              Compare strings without regard to case (far)
  _fstrlen               Get length of a string (far)
  _fstrlwr               Convert string to lowercase (far)
  _fstrncat              Append <n> characters to a string (far)
  _fstrncmp              Compare <n> characters of strings (far)
  _fstrncpy              Copy <n> characters of string (far)
  _fstrnicmp             Compare <n> characters of strings without regard
                            to case (far)
  _fstrnset              Initialize first <n> characters of string (far)
  _fstrpbrk              Scan string for character in specified
                            character set (far)
  _fstrrchr              Scan string for last occurrence of character
                            (far)
  _fstrrev               Reverse characters of a string (far)
  _fstrset               Set characters of a string to a character (far)
  _fstrspn               Find first substring (far)
  _fstrstr               Find substring (far)
  _fstrtok               Find next token in string (far)
  _fstrupr               Convert string to uppercase (far)
  ftell                  Get current position of file pointer
  _ftime                 Get current system time
  _fullpath              Create absolute path from a relative path
  function               Generate function calls
  functions,
     run-time library    Categorical listing
  _fwcstombs             Convert wide-character string to multibyte (far)
  _fwctomb               Convert wide character to multibyte (far)
  _fwopen                Open a QuickWin window
  fwrite                 Write data to a stream
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