| Routines

28AB: THE 'FUNCTION SKIPOVER' SUBROUTINE

This subroutine is used by S_FN_SBRN and by STK_F_ARG to move HL along the DEF FN statement while leaving CH-ADD undisturbed, as it points along the FN statement.
Input
HL | Address of the current character
Output
A | Code of next non-control, non-space character
HL | Address of that character
FN_SKPOVR | 28AB | INC HL | Point to the next code in the statement.
| 28AC | LD A,(HL) | Copy the code to A.
| 28AD | CP $21 | Jump back to skip over it if it is a control code or a space.
| 28AF | JR C,FN_SKPOVR
| 28B1 | RET | Finished.