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[package]
name = "libz-rs-sys"
readme = "README.md"
description.workspace = true
version.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true
homepage.workspace = true
publish.workspace = true
rust-version.workspace = true
[lints.rust]
unsafe_op_in_unsafe_fn = "deny"
[package.metadata.docs.rs]
features = ["gz", "gzprintf"]
[features]
default = ["std", "rust-allocator"] # when used as a rust crate, use the rust allocator
c-allocator = ["zlib-rs/c-allocator"] # by default, use malloc/free for memory allocation
rust-allocator = ["zlib-rs/rust-allocator"] # by default, use the rust global alloctor for memory allocation
std = ["zlib-rs/std"] # assume `::std` is available
export-symbols = [] # whether the zlib api symbols are publicly exported
custom-prefix = ["export-symbols"] # use the LIBZ_RS_SYS_PREFIX to prefix all exported symbols
testing-prefix = ["export-symbols"] # prefix all symbols with LIBZ_RS_SYS_TEST_ for testing
semver-prefix = ["export-symbols"] # prefix all symbols in a semver-compatible way
gz = ["dep:libc"] # publicly export the gz* functions
gzprintf = ["gz"] # experimental, requires nightly for the c_variadic feature
[dependencies]
zlib-rs = { workspace = true, default-features = false, features = ["__internal-api"] }
libc = { version = "0.2.171", optional = true }