Add %option noinput to suppress an unused function warning.
Noticed by and OK ottot@

lexer fixes to work with new flex. from Serguey Parkhomovsky

Remove a ton of ugly, needless casts for NULL, calloc(), and strdup().
No binary change.

Replace realloc() with reallocarray() in libkeynote. Do not free
keynote_lex_list after it has been reallocated.
Found by Benjamin Baier with llvm/scan-build; OK florian@

fairly simple unsigned char casts for ctype
ok krw

Avoid using NULL in non-pointer contexts: use 0 for integer values and '\0'
for chars.

clean up the realloc code to make a parfait false positive go away.

parfait still does not completely understand how realloc() behaves
(or %, ?:, >>, or << and its terminal function tracking remains

clean up the realloc code to make a parfait false positive go away.

parfait still does not completely understand how realloc() behaves
(or %, ?:, >>, or << and its terminal function tracking remains weak)

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Header cleanup.
ok hshoexer@

Make crufty configure stuff go away. Remove all unused code paths.
No change in binaries.

ok millert@ deraadt@ hshoexer@

typos from Jonathon Gray;

snprintf and strlcpy cleanup; angelos ok

with or without fee; received mail permitting this change from angelos

Fix lexer bug (bad handling of escaped double-quote).

Fix some compile warnings.

Manpage links.

Plug a minor memory leak associated with kn_get_licensees(), and make
the latter work before a query has been issued.

Scale-down cleanup table on allocation failure (Stanley@webspective.com)

Simplify a couple of things in the lexer, make the compiler happy so
-Wall doesn't complain at the lexers.

sync

Roll back yesterday's commit, will wait until after 2.6.

Move all ifdefs in header.h (instead of keynote.h), include header.h
in all files including keynote.h, update manpage.

Update for version 2.0

Sanitize prototypes and variable extern definitions, remove
unnecessary header file, add prototypes header file for utility building.

KeyNote version 2 trust-management system (security policy handling).
Utilities to follow.