PR#3071
The primary changes made are:
- Updates to the "NAME" section of many pages to correctly reflect the
functions defined on those pages. This section is automatically parsed
by the util/extract-names.pl script, so if it is not correct then
running "man" will not correctly locate the right manual pages.
- Updates to take account of where functions are now deprecated
- Full documentation of the ec sub-library
- A number of other typo corrections and other minor tweaks
which is redundant. They are now in their own document.
Also, in the name section, all the functions described shoud be
enumerated. This will also make it much simpler to generate softlinks
name like each function to man-pages containing the info.