Operating System : Subroutine Descriptions
Group OS : Operating System Interface
| IOsArgument | Get a command line argument |
| IOsAssociation | Get filetype/program association (Win32) |
| IOsCommand | Issue an operating system command |
| IOsCopyFile | Copy a file |
| IOsDate | Get system date |
| IOsDeleteFile | Delete file(s) |
| IOsDeleteTree | Delete directory tree |
| IOsDirChange | Change current directory |
| IOsDirCount | Count matching files in a directory |
| IOsDirDelete | Delete a directory |
| IOsDirEntryType | Specify type of directory entries to be returned |
| IOsDirExists | Test for directory existence |
| IOsDirInfo | Get directory file name/date/time/size info |
| IOsDirMake | Make a directory |
| IOsDirName | Get name of current directory |
| IOsExecute | Terminate current program & execute a new one |
| IOsExitProgram | Abort program with an error message & error code |
| IOsFileAttributes | Set a file's attributes (read only etc.) |
| IOsFileDate | Convert file date/time value to year/month/day |
| IOsFileInfo | Get size/date/attribute info for a named file |
| IOsFileTime | Convert file date/time value to hours/minutess/secs |
| IOsFullPathname | Expand a local filename into a full pathname |
| IOsRegistryDelete | Delete a key from the registry |
| IOsRegistryGet | Get a value from the registry, including size/type |
| IOsRegistryPut | Set a value in the registry |
| IOsRenameFile | Rename a file |
| IOsTime | Get system time |
| IOsUserName | Get current user name |
| IOsVariable | Get value of an operating system variable |
| IOsVariablePut | Set value of an operating system variable |
| IOsWait | Halt program execution for specified length of time |
Group BF : Binary File Handling
| IFileClose | Close a binary file |
| IFileOpen | Open a file for binary i/o |
| IFileRead | Read from a binary file into a non-char buffer |
| IFileReadChar | Read from a binary file into a character buffer |
| IFileSeek | Set/get binary file pointer |
| IFileWrite | Write to a binary file from a non-char buffer |
| IFileWriteChar | Write to a binary file from a character buffer |