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- #
- # The PROTO macro is a subterfuge to be compatible with both ANSI and K&R
- # declaration syntax. It's not widely known, so for the docn just map the
- # thing to ANSI declaration syntax.
- #
- # First, join up defns broken across multiple lines in source---but leave
- # any linebreaks, to prettify our examples
- :pbegn
- /PROTO(.*, *$/N
- s/\n/?/
- t pbegn
- s/?/\
- /g
- # Now actually do the PROTO interpretation.
- # A PROTO invocation looks like
- # PROTO( resulttype, function, (arglist));
- s/[ ]*PROTO(\(.*\),[\n ]*\(.*\),[\n ]*\((.*)\));/\1 \2\3;/
-
-