- Function
 Output a horizontal line in text mode.
- Header
 - Declaration
 
void __fastcall__ chline (unsigned char length);- Description
 The function outputs a horizontal line with the given length starting at the current cursor position.
- Limits
 
- The character used to draw the horizontal line is system dependent. If available, a line drawing character is used. Drawing a line that is partially off screen leads to undefined behaviour.
 - The function is only available as fastcall function, so it may only be used in presence of a prototype.
 - Availability
 cc65
- See also
 - Example
 None.