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    Reference for unit 'BaseUnix': Procedures and functionsΒΆ

    Procedure/function Description
    CreateShellArgV Create a null-terminated array of strings from a command-line string.
    FpAccess Check file access.
    FpAlarm Schedule an alarm signal to be delivered.
    FpChdir Change current working directory.
    FpChmod Change file permission bits.
    FpChown Change owner of file.
    FpClose Close file descriptor.
    FpClosedir Close directory file descriptor.
    FpDup Duplicate a file handle.
    FpDup2 Duplicate one file handle to another.
    FpExecv Execute process.
    FpExecve Execute process using environment.
    FpExit Exit the current process.
    FpFcntl File control operations.
    fpfdfillset Set all file descriptors in the set.
    fpFD_CLR Clears a file descriptor in a set.
    fpFD_ISSET Check whether a file descriptor is set.
    fpFD_SET Set a file descriptor in a set.
    fpFD_ZERO Clear all file descriptors in set.
    FpFork Create child process.
    FPFStat Retrieve file information about a file descriptor.
    FpFtruncate Truncate file on certain size.
    FpFUtimens
    FpGetcwd Retrieve the current working directory.
    FpGetegid Return effective group ID.
    FpGetEnv Return value of environment variable.
    fpgeterrno Retrieve extended error information.
    FpGeteuid Return effective user ID.
    FpGetgid Return real group ID.
    FpGetgroups Get the list of supplementary groups.
    FpGetITimer
    FpGetpgrp Get process group ID.
    FpGetpid Return current process ID.
    FpGetppid Return parent process ID.
    fpGetPriority Return process priority.
    FpGetRLimit Get process resource limits.
    FpGetsid Get current session ID.
    FpGetuid Return current user ID.
    FpIOCtl General kernel IOCTL call.
    FpKill Send a signal to a process.
    FpLink Create a hard link to a file.
    FpLseek Set file pointer position.
    fpLstat Return information about the symbolic link itself (doesn't follow the link).
    FpMkdir Create a new directory.
    FpMkfifo Create FIFO (named pipe) in file system.
    Fpmmap Create memory map of a file.
    Fpmprotect Set memory protection.
    Fpmunmap Unmap previously mapped memory block.
    FpNanoSleep Suspend process for a short time.
    fpNice Set process priority.
    FpOpen Open file and return file descriptor.
    FpOpendir Open a directory for reading.
    FpPause Wait for a signal to arrive.
    FpPipe Create a set of pipe file handlers.
    FpPoll Poll a file descriptor for events.
    FppRead Positional read: read from file descriptor at a certain position.
    FppWrite Positional write: write to file descriptor at a certain position.
    FpRead Read data from file descriptor.
    FpReaddir Read entry from directory.
    fpReadLink Read destination of symbolic link.
    FpReadV Vector read: Read into multiple buffers.
    FpRename Rename file.
    FpRmdir Remove a directory.
    fpSelect Wait for events on file descriptors.
    fpseterrno Set extended error information.
    FpSetgid Set the current group ID.
    FpSetITimer
    fpSetPriority Set process priority.
    FpSetRLimit Set process resource limits.
    FpSetsid Create a new session.
    fpsettimeofday Set kernel time.
    FpSetuid Set the current user ID.
    FPSigaction Install signal handler.
    FpSigAddSet Set a signal in a signal set.
    FpSigDelSet Remove a signal from a signal set.
    FpsigEmptySet Clear all signals from signal set.
    FpSigFillSet Set all signals in signal set.
    FpSigIsMember Check whether a signal appears in a signal set.
    FpSignal Install signal handler (deprecated).
    FpSigPending Return set of currently pending signals.
    FpSigProcMask Set list of blocked signals.
    FpSigSuspend Set signal mask and suspend process till signal is received.
    FpSigTimedWait Wait for signal, with timeout.
    FpSleep Suspend process for several seconds.
    FpStat Retrieve file information about a file descriptor.
    fpSymlink Create a symbolic link.
    fpS_ISBLK Is file a block device.
    fpS_ISCHR Is file a character device.
    fpS_ISDIR Is file a directory.
    fpS_ISFIFO Is file a FIFO.
    fpS_ISLNK Is file a symbolic link.
    fpS_ISREG Is file a regular file.
    fpS_ISSOCK Is file a Unix socket.
    fptime Return the current Unix time.
    FpTimes Return execution times for the current process.
    FpUmask Set file creation mask.
    FpUname Return system name.
    FpUnlink Unlink (i.e. remove) a file.
    FpUtime Set access and modification times of a file (touch).
    FpWait Wait for a child to exit.
    FpWaitPid Wait for a process to terminate.
    FpWrite Write data to file descriptor.
    FpWriteV Vector write: Write from multiple buffers to a file descriptor.
    FreeShellArgV Free the result of a CreateShellArgV function.
    wexitStatus Extract the exit status from the fpWaitPID result.
    wifexited Check whether the process exited normally.
    wifsignaled Check whether the process was exited by a signal.
    wstopsig Return the exit code from the process.
    wtermsig Return the signal that caused a process to exit.