[bilakispa]

They are warnings, not errors. It compiles succefully.

The warning "symbol is never used" means that you have declared the variables but not used them.
You can:
-Ignore the warnings
-Use this somewhere at the top of the script:

pawn Код:

#pragma unused ClassSel_HandleCitySelection
#pragma unused ClassSel_InitCityNameText
#pragma unused ClassSel_InitTextDraws
#pragma unused ClassSel_SetupCharSelection
#pragma unused ClassSel_SetupSelectedCity
#pragma unused ClassSel_SwitchToNextCity
#pragma unused ClassSel_SwitchToPreviousCity

-Delete the variables