[PATCH v2 32/65] MMIX: use is_whitespace()

[Hans-Peter Nilsson]

On Mon, 27 Jan 2025, Jan Beulich wrote:
> Convert open-coded checks as well as ISSPACE() uses. At the same time
> use is_end_of_stmt() instead of open-coded checks; do the conversion
> even when not adjacent to code being modified anyway to cover all cases
> where the is_end_of_line[] index was wrongly cast from plain char (which
> can be signed) to unsigned int.

Where is the "wrongly cast" to which you refer?

I see no more "wrongly casts" before the patch than after, 
considering that is_whitespace is doing such a cast.  But, I 
could easily have missed a spot.

brgds, H-P