ERRATA for convert and mkindex
------------------------------

There are a couple of minor bugs in the files as distributed.

Here's what you should do to fix them:

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In each of the two *.h files (convert/convert.h and index/mkindex.h)
change the second alternative definition of PROTO by adding a pair of
brackets after `PROTO(x)':

...
#else
#define PROTO(x) ()		/* prototypes off */
#endif

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In mkindex.h remove one of the two declarations of `mkindex':

void mkindex PROTO((FILE *in, FILE *out));

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"We apologise for the inconvenience."