m4

m4

 [

files

]

Macro processor for RATFOR, C, and other program files .

Options

-B n

Set push-back and argument collection buffers to n (default is 4,096).

-D name [= value ]

Define name as value or, if value is not specified, define name as null.

-e

Operate interactively, ignoring interrupts.

-H n

Set symbol table hash array to n (default is 199).

-s

Enable line-sync output for the C preprocessor.

-S n

Set call stack size to n (default is 100 slots).

-T n

Set token buffer size to n (default is 512 bytes).

-U name

Undefine name .