Changes in libedit 20221009:

• Completion should not add a quote at the end of the line to match an already quoted quote (Piotr Stefaniak)
• fix lint unconst warnings for strchr
• PR/56618: Walter Lozano: Improve libedit compatibility with readline by implementing: rl_copy_text, rl_erase_empty_line, rl_message, rl_on_new_line, rl_replace_line, rl_restore_prompt, rl_save_prompt
• PR/56622: Walter Lozano: Improve readline compatibility by adding rl_readline_state support
• PR/56693: Walter Lozano: Add support for rl_delete_text and rl_set_key
• PR/56695: Walter Lozano: Correct declaration of hook functions.
• Fix filename autocompletion for strings like a\)b
• PR/56778: Detlev Casanova: Missing rl_initialize call in rl_copy_text
• PR/57016: Ricky Zhou: Revert to trimming the last newline instead of the first one so that multi-line commands work again
• PR/57016: Ricky Zhou: declare lastidx
• src/sys.h: Add __sun guard around #include <sys/types.h>

The "Correct declaration of hook functions" change is not backwards compatible. It affects rl_pre_input_hook and rl_startup_hook. I have examined all ELF objects in all packages that depend on libedit and verified that none of them use either symbol. There are no other incompatible ABI changes in this version. The inspected packages are:

• Io-language
• asterisk
• chrony
• community-mysql
• device-mapper-multipath
• dnsdist
• firebird-utils
• groonga
• gsi-openssh-clients
• heimdal-libs
• heimdal-workstation
• knot
• knot-resolver
• knot-utils
• ledger
• link-grammar
• lldb
• llvm-libs
• llvm10-libs
• llvm11-libs
• llvm12-libs
• llvm13-libs
• llvm14-libs
• llvm7.0-libs
• llvm8.0-libs
• llvm9.0-libs
• lvm2
• mariadb
• mathomatic
• nftables
• opae-extra-tools
• openssh-clients
• php-cli
• php-dbg
• pl
• rudiments
• swift-lang
• tnftp
• uim
• varnish
• xfsprogs
• yubihsm-shell