Documenting fetchReqHTTP in libfetch manual

[farhan_farhan.codes]

Summary

Adding documenting for the fetchReqHTTP function in fetch(3)/libfetch.
Also added:
A comment to lib/libfetch/http.c to be consistent with other functions.
Manual page symlink for fetchReqHTTP in Makefile

Test Plan

Review the man page for fetch(3) to ensure that the changes were correctly done.

[kevans]

Adding des; I think this looks OK, but there may be a reason it was undocumented.

[farhan_farhan.codes]

Hi,
Any updates on this? It should be a pretty quick documentation update.
Thanks!

[farhan_farhan.codes]

A few months old - any updates?

[farhan_farhan.codes]

Any updates on this? Its been sitting here for quite a while now...

[farhan_farhan.codes]

Hi @kevans, any updates on this?

[markj]

lib/libfetch/Makefile

81 ↗

(On Diff #52682)

This should be sorted before fetchStat.3.

lib/libfetch/fetch.3

400 ↗

(On Diff #52682)

Quotes should be formatted with .Ql. So,

to the intended verb, such as
.Ql POST ,
and
.Fa body
to the content.

[0mp]

OK from manpages assuming that the comments made by @markj will get addressed.

[farhan_farhan.codes]

Updated per @markj 's comments.

I should add, I also have some changes to fetch.3 in D18908 that may conflict. However, it should be easy to reconcile.

[markj]

lib/libfetch/fetch.3

406 ↗

(On Diff #61063)

This last fragment is duplicated.

[farhan_farhan.codes]

Silly mistake, removed the duplicate.