FCS - Form constant character command string:

[label]	FCS	string

The FCS directive is used to store ASCII command strings into consecutive bytes of memory. Command strings are special as the assembler will automatically set the high bit of the last character in the string. The byte storage begins at the current program counter. If a label is present it will be assigned address of the first byte in the string. Any of the printable ASCII characters can be contained in the string. The string is specified between two identical delimiters which can be any printable ASCII character. The first non-blank character after the FCS directive is used as the delimiter.


Examples:
	fcs	"some string here"
	fcs	/another string here/

Additionally CASM supports the ability to include trailing byte declarations similar to FCB statements to the end of the FCS declaration.

	fcs	"some string here",$03,$04


See also:

Compatibility:
CASM X
CCASM X
OS-9 RMA X
Edt/Asm III X
Edtasm6309 X
Disk Edtasm+ X
Edtasm+ X
Macro-80C X