C Language Index
◄ASM Index► ◄Up► ◄Contents► ◄Index► ◄Back►
──C Language Index──────────────────────────────────────────────────────────
┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐
│A│B│C│D│E│F│G│H│I│J│K│L│M│N│O│P│Q│R│S│T│U│V│W│X-Z│
└─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘
fabs Calculate floating-point absolute value
fabsl Calculate floating-point absolute value (80-bit)
_far Type modifier
_fastcall Calling convention modifier
_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 file name (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
_floodfill 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
_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
fonts handling
functions Functions for graphics display fonts
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
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 lower case (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 name from a relative path
name
fwrite Write data to a stream