zlib: wrap deflate side of the API

diff --git a/cache.h b/cache.h
index 50f09d05d4596ec62179444c0b8165254ebee5c5..5eb61ac04ef7cdab4050db243aa226b4302ba56d 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -25,6 +25,12 @@ void git_inflate_init_gzip_only(z_streamp strm);
 void git_inflate_end(z_streamp strm);
 int git_inflate(z_streamp strm, int flush);
 
+void git_deflate_init(z_streamp strm, int level);
+void git_deflate_init_gzip(z_streamp strm, int level);
+void git_deflate_end(z_streamp strm);
+int git_deflate_end_gently(z_streamp strm);
+int git_deflate(z_streamp strm, int flush);
+
 #if defined(DT_UNKNOWN) && !defined(NO_D_TYPE_IN_DIRENT)
 #define DTYPE(de)      ((de)->d_type)
 #else