master
no need to generate y.tab.h if nothing uses it, set YFLAGS to nothing instead of CLEANFILES += y.tab.h
remove dead link
remove unused var
briefly mention /etc/examples/ in the FILES section of all the manual pages that document the corresponding configuration files; OK jmc@, and general direction discussed with many
Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.
Don't declare variables as "unsigned char *" that are passed to functions that take "char *" arguments. Where such chars are assigned to int or passed to ctype functions, explicitly cast them to unsigned char.
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