MAN PAGES
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+* Change all man pages to group all the commandline options together in one
+ section with each as a separate mini-heading. Having to dig through prose to
+ find what a particular option does is a pain in the nads.
* Update mh-tailor man page.
* generate mh-chart man page from other man pages
* update default mode in man pages with sed
* add support for Content-Disposition header (rfc1806).
* merge the two places in which mhshowsbr.c reads display
strings.
-* split mhn into mhshow, mhlist, mhstore, and mhcache.
* when storing to a folder, should we save the folder context
first, so that storage string of "+" stores to the new
folder?
* some of the calls to setjmp/longjmp should be replaced with
sigsetjmp/siglongjmp.
* When do we need to add -lresolv for SunOS 4.1.x?
-* replace use of getcpy with strdup.
* replace use of ftell with fgetpos.