Includes source code from the source file given by filename
into the current source file during assembly. Several directives have
been included to provide legacy support for a wide range of assemblers.
Additionally CASM will attempt to detect and correct RS-DOS based file
naming conventions that use the forward slash character to separate the
filename from the extension as well as the use of a semi-colon to
indicate the disk drive the file resides on. All variations of this
directive work in exactly the same manner.
Example:
include test2.asm
incl test2.asm
lib test2/asm:2 * RS-DOS filename
use test2/asm