- Escape apostrophes at line start.
Some lines begin with a "'" (apostrophe, single quote), which is then
interpreted as a control character in *roff.
Such lines are interpreted as being a call to a macro, and if
undefined, the lines are removed from the output.
Bug: https://bugs.debian.org/926352
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Submitted-by: Alessandro Ghedini
Closes https://github.com/curl/curl/pull/4111
This allows the use of PKCS#11 URI for certificates and keys without
setting the corresponding type as "ENG" and the engine as "pkcs11"
explicitly. If a PKCS#11 URI is provided for certificate, key,
proxy_certificate or proxy_key, the corresponding type is set as "ENG"
if not provided and the engine is set to "pkcs11" if not provided.
Acked-by: Nikos Mavrogiannopoulos
Closes#2333
