AIX Documentation: Programmer's Reference:
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- FrcaCacheCreate Creates a cache instance within the scope of a Fast Response Cache Accelerator (FRCA) instance.
- FrcaCacheDelete Deletes a cache instance within the scope of a Fast Response Cache Accelerator (FRCA) instance.
- FrcaCacheLoadFile Loads a file into a cache associated with a Fast Response Cache Accelerator (FRCA) instance.
- FrcaCacheUnloadFile Removes a cache entry from a cache that is associated with a Fast Response Cache Accelerator (FRCA) instance.
- FrcaCtrlCreate Creates a Fast Response Cache Accelerator (FRCA) control instance.
- FrcaCtrlDelete Deletes a Fast Response Cache Accelerator (FRCA) control instance.
- FrcaCtrlLog Modifies the behavior of the logging subsystem.
- FrcaCtrlStart Starts the interception of TCP data connections for a previously configured Fast Response Cache Accelerator (FRCA) instance.
- FrcaCtrlStop Stops the interception of TCP data connections for a Fast Response Cache Accelerator (FRCA) instance.
- f_fork Creates a new process.
- fabs Determines the absolute value.
- fabsf Determines the absolute value.
- fabsl Determines the absolute value.
- faccessx Determines the accessibility of a file.
- fattach Attaches a STREAMS-based file descriptor to a file.
- fchacl Changes the permissions on a file.
- fchdir Directory pointed to by the file descriptor becomes the current working directory.
- fchmod Changes file access permissions.
- fchown Changes file ownership.
- fchownx Changes file ownership.
- fclear Makes a hole in a file.
- fclear64 Makes a hole in a file.
- fclose Closes or flushes a stream.
- fcntl Controls open file descriptors.
- fcvt Converts a floating-point number to a string.
- fdetach Detaches STREAMS-based file from the file to which it was attached.
- fdim Computes the positive difference between two floating-point numbers.
- fdimf Computes the positive difference between two floating-point numbers.
- fdiml Computes the positive difference between two floating-point numbers.
- fdopen Opens a stream.
- feclearexcept Clears floating-point exceptions.
- fegetenv Gets and sets the current floating-point environment.
- fegetexceptflag Gets and sets floating-point status flags.
- fegetround Gets and sets the current rounding direction.
- feholdexcept Saves current floating-point environment.
- feof Checks the status of a stream.
- feraiseexcept Raises the floating-point exception.
- ferror Checks the status of a stream.
- fesetenv Gets and sets the current floating-point environment.
- fesetexceptflag Gets and sets floating-point status flags.
- fesetround Gets and sets the current rounding direction.
- fetch Accesses data stored under a key.
- fetch_and_add Updates a single word variable atomically.
- fetch_and_and Sets or clears bits in a single word variable atomically.
- fetch_and_or Sets or clears bits in a single word variable atomically.
- fetestexcept Tests floating-point exception flags.
- feupdateenv Updates floating-point environment.
- ffinfo Returns file information.
- fflush Closes or flushes a stream.
- ffs Performs bit and byte string operations.
- ffullstat Provides information about a file.
- fgetc Gets a character or word from an input stream.
- fgetpos Repositions the file pointer of a stream.
- fgetpos64 Repositions the file pointer of a stream.
- fgetpwent_r Accesses the basic user information in the user database.
- fgets Gets a string from a stream.
- fgetwc Gets a wide character from an input stream.
- fgetws Gets a string from a stream.
- fileno Checks the status of a stream.
- filter Disables use of certain terminal capabilities.
- finfo Returns file information.
- finite Determines classifications of floating-point numbers.
- firstkey Returns the first key in the database.
- flash Flashes the screen.
- flock Locks and unlocks sections of open files.
- flockfile Provides for explicit application-level locking of stdio (FILE*) objects.
- floor The floor subroutine, floorf subroutine, floorl subroutine, nearest subroutine, and trunc subroutine, round floating-point numbers to floating-point integer values. The itrunc subroutine and uitrunc subroutine round floating-point numbers to signed and unsigned integers, respectively.
- floorf The floor subroutine, floorf subroutine, floorl subroutine, nearest subroutine, and trunc subroutine, round floating-point numbers to floating-point integer values. The itrunc subroutine and uitrunc subroutine round floating-point numbers to signed and unsigned integers, respectively.
- floorl The floor subroutine, floorf subroutine, floorl subroutine, nearest subroutine, and trunc subroutine, round floating-point numbers to floating-point integer values. The itrunc subroutine and uitrunc subroutine round floating-point numbers to signed and unsigned integers, respectively.
- flushband Flushes the messages in a given priority band.
- flushinp Discards input.
- flushq Flushes a queue.
- fma Floating-point multiply-add.
- fmaf Floating-point multiply-add.
- fmal Floating-point multiply-add.
- fmax Determines the maximum numeric value of two floating-point numbers.
- fmaxf Determines the maximum numeric value of two floating-point numbers.
- fmaxl Determines the maximum numeric value of two floating-point numbers.
- fmin Multiple-precision integer arithmetic.
- fmod Computes the floating-point remainder value.
- fmodf Computes the floating-point remainder value.
- fmodl Computes the floating-point remainder value.
- fmout Multiple-precision integer arithmetic.
- fmtmsg Display a message in the specified format on standard error, the console, or both.
- fnmatch Matches file name patterns.
- fopen Opens a stream.
- fopen64 Opens a stream.
- fork Creates a new process.
- fp_any_enable These subroutines allow operations on the floating-point trap control.
- fp_any_xcp Tests to see if a floating-point exception has occurred.
- fp_clr_flag Allows operations on the floating-point exception flags.
- fp_cpusync Queries or changes the floating-point exception enable (FE) bit in the Machine Status register (MSR). Note This subroutine has been replaced by the fp_trapstate () subroutine. The fp_cpusync subroutine is supported for compatibility, but the fp_trapstate subroutine should be used for development.
- fp_disable These subroutines allow operations on the floating-point trap control.
- fp_disable_all These subroutines allow operations on the floating-point trap control.
- fp_divbyzero Tests to see if a floating-point exception has occurred.
- fp_enable These subroutines allow operations on the floating-point trap control.
- fp_enable_all These subroutines allow operations on the floating-point trap control.
- fp_flush_imprecise Forces imprecise signal delivery.
- fp_inexact Tests to see if a floating-point exception has occurred.
- fp_invalid_op Tests to see if a floating-point exception has occurred.
- fp_iop_convert Tests to see if a floating-point exception has occurred.
- fp_iop_infdinf Tests to see if a floating-point exception has occurred.
- fp_iop_infmzr Tests to see if a floating-point exception has occurred.
- fp_iop_infsinf Tests to see if a floating-point exception has occurred.
- fp_iop_invcmp Tests to see if a floating-point exception has occurred.
- fp_iop_snan Tests to see if a floating-point exception has occurred.
- fp_iop_sqrt Tests to see if a floating-point exception has occurred.
- fp_iop_vxsoft Tests to see if a floating-point exception has occurred.
- fp_iop_zrdzr Tests to see if a floating-point exception has occurred.
- fp_is_enabled These subroutines allow operations on the floating-point trap control.
- fp_overflow Tests to see if a floating-point exception has occurred.
- fp_raise_xcp Generates a floating-point exception.
- fp_read_flag Allows operations on the floating-point exception flags.
- fp_read_rnd Read and set the IEEE floating-point rounding mode.
- fp_set_flag Allows operations on the floating-point exception flags.
- fp_sh_info From within a floating-point signal handler, determines any floating-point exception that caused the trap in the process and changes the state of the Floating-Point Status and Control register (FPSCR) in the user process.
- fp_sh_set_stat From within a floating-point signal handler, determines any floating-point exception that caused the trap in the process and changes the state of the Floating-Point Status and Control register (FPSCR) in the user process.
- fp_sh_trap_info From within a floating-point signal handler, determines any floating-point exception that caused the trap in the process and changes the state of the Floating-Point Status and Control register (FPSCR) in the user process.
- fp_swap_flag Allows operations on the floating-point exception flags.
- fp_swap_rnd Read and set the IEEE floating-point rounding mode.
- fp_trap Queries or changes the mode of the user process to allow floating-point exceptions to generate traps.
- fp_trapstate Queries or changes the trapping mode in the Machine Status register (MSR). Note This subroutine replaces the fp_cpusync () subroutine. The fp_cpusync subroutine is supported for compatibility, but the fp_trapstate subroutine should be used for development.
- fp_underflow Tests to see if a floating-point exception has occurred.
- fpathconf Retrieves file-implementation characteristics.
- fpclassify Classifies real floating type.
- fprintf Prints formatted output.
- fputc Writes a character or a word to a stream.
- fputs Writes a string to a stream.
- fputwc Writes a character or a word to a stream.
- fputws Writes a wide-character string to a stream.
- fread Reads and writes binary files.
- free Provides a memory allocator.
- freeaddrinfo Frees memory allocated by the .
- freeb Frees a single message block.
- freehostent To free memory allocated by getipnodebyname and getipnodebyaddr.
- freemsg Frees all message blocks in a message.
- freopen Opens a stream.
- freopen64 Opens a stream.
- frevoke Revokes access to a file by other processes.
- frexp Extracts the mantissa and exponent from a double precision number.
- frexpf Extracts the mantissa and exponent from a double precision number.
- frexpl Extracts the mantissa and exponent from a double precision number.
- fscanf Converts formatted input.
- fscntl Controls file system control operations.
- fseek Repositions the file pointer of a stream.
- fseeko Repositions the file pointer of a stream.
- fseeko64 Repositions the file pointer of a stream.
- fsetpos Repositions the file pointer of a stream.
- fsetpos64 Repositions the file pointer of a stream.
- fstat Provides information about a file.
- fstat64 Provides information about a file.
- fstatacl Retrieves the access control information for a file.
- fstatfs Gets file system statistics.
- fstatvfs Returns information about a file system.
- fstatx Provides information about a file.
- fsync Writes changes in a file to permanent storage.
- ftell Repositions the file pointer of a stream.
- ftello Repositions the file pointer of a stream.
- ftello64 Repositions the file pointer of a stream.
- ftime Displays, gets and sets date and time.
- ftok Generates a standard interprocess communication key.
- ftruncate Changes the length of regular files.
- ftruncate64 Changes the length of regular files.
- ftrylockfile Provides for explicit application-level locking of stdio (FILE*) objects.
- ftw Walks a file tree.
- ftw64 Walks a file tree.
- fullstat Provides information about a file.
- funlockfile Provides for explicit application-level locking of stdio (FILE*) objects.
- fwide Set stream orientation.
- fwprintf Print formatted wide-character output.
- fwrite Reads and writes binary files.
- fwscanf Convert formatted wide-character input
- fxfer Initiates a file transfer from within a program.