curl/docs/cmdline-opts/engine.d
Daniel Stenberg ef305de95c
cmdline/docs: add a required 'multi' keyword for each option
The keyword specifies how option works when specified multiple times:

 - single: the last provided value replaces the earlier ones
 - append: it supports being provided multiple times
 - boolean: on/off values
 - mutex: flag-like option that disable anoter flag

The 'gen.pl' script then outputs the proper and unified language for
each option's multi-use behavior in the generated man page.

The multi: header is requires in each .d file and will cause build error
if missing or set to an unknown value.

Closes #9759
2022-10-18 18:50:25 +02:00

16 lines
481 B
Makefile

c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: engine
Arg: <name>
Help: Crypto engine to use
Protocols: TLS
Category: tls
Example: --engine flavor $URL
Added: 7.9.3
See-also: ciphers curves
Multi: single
---
Select the OpenSSL crypto engine to use for cipher operations. Use --engine
list to print a list of build-time supported engines. Note that not all (and
possibly none) of the engines may be available at runtime.