Reference for unit 'Unix': Procedures and functions¶

Procedure/function	Description
`AssignPipe`	Create a set of pipe file handlers.
`AssignStream`	Assign stream for in and output to a program.
`EpochToLocal`
`EpochToUniversal`
`FpExecL`	Execute process (using argument list, environment).
`FpExecLE`	Execute process (using argument list, environment).
`FpExecLP`	Execute process (using argument list, environment; search path).
`FpExecLPE`	Execute a program in the path, and pass it an environment.
`FpExecV`	Execute process.
`FpExecVP`	Execute process, search path.
`FpExecVPE`	Execute process, search path using environment.
`fpFlock`	Lock a file (advisory lock).
`fpfStatFS`	Retrieve file system information.
`fpfsync`	Synchronize file's kernel data with disk.
`fpgettimeofday`	Return kernel time of day in GMT.
`fpStatFS`	Retrieve file system information.
`fpSystem`	Execute and feed command to system shell.
`FSearch`	Search for file in search path.
`GetDomainName`	Return current domain name.
`GetHostName`	Return host name.
`GetLocalTimezone`	Return local timezone information.
`GetTimezoneFile`	Return name of timezone information file.
`Gettzdaylight`
`GetTZInfo`
`GetTZInfoEx`
`Gettzname`
`GetTzseconds`
`GregorianToJulian`
`JulianToGregorian`
`LocalToEpoch`
`PClose`	Close file opened with POpen.
`POpen`	Pipe file to standard input/output of program.
`ReadTimezoneFile`	Read the timezone file and initialize time routines.
`RefreshTZInfo`
`ReReadLocalTime`	Re-Read the local time files.
`SeekDir`	Seek to position in directory.
`SetTZInfo`
`TellDir`	Return current location in a directory.
`UniversalToEpoch`
`WaitProcess`	Wait for process to terminate.
`WIFSTOPPED`	Check whether the process is currently stopped.
`W_EXITCODE`	Construct an exit status based on an return code and signal.
`W_STOPCODE`	Construct an exit status based on a signal.