| Function | Header File | Description |
| chdir | direct.h | Changes the current working directory to a specified directory. |
| _chdrive | direct.h | Changes the current working drive to a specified drive. |
| fstat | sys/stat.h | Gets and stores information about the open file. |
| _fullpath | stdlib.h | Gets and stores the full path name of a given partial path. |
| _getcwd | direct.h | Gets the full path name of the current working directory. |
| _getdcwd | direct.h | Gets the full path name for the current directory of a specified drive. |
| _getdrive | direct.h | Returns an integer corresponding to the letter representing the current drive. |
| _makepath | stdlib.h | Creates a single path name. |
| mkdir | direct.h | Creates a new directory. |
| rmdir | direct.h | Deletes a directory. |
| _splitpath | stdlib.h | Decomposes a path name into its four components. |
| stat | sys/stat.h | Stores information about a file or directory in a structure. |
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Alphabetical Listing of IBM C and C++
Compilers Functions and Macros