| Line Style Pointer | Type of Line |
| LINE_SLNP | Line using the single-line graphic character* |
| LINE_DLNP | Line using the double-line graphic character* |
| LINE_SPACEP | Line using the space character |
| LINE_DOTP | Line using the stippled block graphic character (PCDOS, OS/2, and memory-mapped terminals) or period/colon border (UNIX and VMS) |
| LINE_STARP | Line using asterisks |
| LINE_SOLIDP | Line using the solid block graphic character (PCDOS, OS/2, and memory-mapped terminals) or space character (UNIX and VMS) |
| *For UNIX and VMS, the characters used for these lines are as specified in vvtermcap. | |
