p...@whooppee.com (Paul Goyette) writes:
> define py (y) { print "--->", y, "<---", "\n"; }
> define py (y) { print "--->", y, "<---", "0; }
Backslashes
To include a literal backslash (\) into the output, use the (\e)
escape sequence.
Note that doubling it (\\) is not the right way to output a backslash.
Because mandoc(1) does not implement full roff(7) functionality, it may
work with mandoc(1), but it may have weird effects on complete roff(7)
implementations.
The sequence \n" retrieves the numeric register named ", which probably
isn't used and has the value 0.
