add deflateReset

trifectatechfoundation · Feb 26, 2024 · 32d4d55 · 32d4d55
1 parent a35ed91
commit 32d4d55
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/libz-rs-sys/src/lib.rs b/libz-rs-sys/src/lib.rs
@@ -343,6 +343,13 @@ pub unsafe extern "C" fn deflateEnd(strm: *mut z_stream) -> i32 {
     }
 }
 
+pub unsafe extern "C" fn deflateReset(strm: *mut z_stream) -> i32 {
+    match DeflateStream::from_stream_mut(strm) {
+        Some(stream) => zlib_rs::deflate::reset(stream) as _,
+        None => ReturnCode::StreamError as _,
+    }
+}
+
 pub unsafe extern "C" fn deflateInit_(
     strm: z_streamp,
     level: c_int,

diff --git a/zlib-rs/src/deflate.rs b/zlib-rs/src/deflate.rs
@@ -390,7 +390,7 @@ pub fn end(stream: &mut DeflateStream) -> ReturnCode {
     }
 }
 
-fn reset(stream: &mut DeflateStream) -> ReturnCode {
+pub fn reset(stream: &mut DeflateStream) -> ReturnCode {
     let ret = reset_keep(stream);
 
     if ret == ReturnCode::Ok {