v1.9.2

• Added check for pkg-config presence (now required during build).
• Added configure switch to enable bash completion (--with-bash-completion).
• Added repology badge to README.md with link to all known dcfldd packaged versions.
• Enabled asserts by default on build (can be disabled with --disable-assert).
• Removed dependency on glibc's error() function to support other libc implementations.

• Enhanced CI pipeline to:

  • build against musl libc.
  • dump config.log on configure failure for debugging.
  • check hashing algorithms output.
  • enable debugging symbols.
  • enable the use of sanitizers.
  • use more modern compiler versions.

• src/hash.c: fixed function pointer type mismatch.
• src/ouput.c: initialized output_t.stream properly.
• src/sha2.c:
  • Fixed aliasing violation on pointer access.
  • Fixed instances of --Wsizeof-pointer-memaccess
  • Replaced SHA2_USE_INTTYPES_H by HAVE_INTTYPES_H to support musl libc.
  • Moved typedefs from implementation to header to allow reuse.
• src/split.c: fixed memory leak.
• src/verify.c: removed unused variables.

Special thanks to Jonas Stein (@jonasstein), Lucian Popescu (@lucic71), Sam James (@thesamesam) and Sebastian Pipping (@hartwork).