Make structs in comp.h opaque

This moves COMP_CTX and COMP_METHOD to comp_local.h and provides
missing typedefs in ossl_typ.h.

ok inoguchi jsing

1 files changed, 1 insertions, 28 deletions

diff --git a/src/lib/libcrypto/comp/comp.h b/src/lib/libcrypto/comp/comp.h
index fe7397f8ea..7c99ead358 100644
--- a/src/lib/libcrypto/comp/comp.h
+++ b/src/lib/libcrypto/comp/comp.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: comp.h,v 1.8 2014/11/03 16:58:28 tedu Exp $ */
+/* $OpenBSD: comp.h,v 1.9 2022/01/14 08:21:12 tb Exp $ */
 
 #ifndef HEADER_COMP_H
 #define HEADER_COMP_H
@@ -9,33 +9,6 @@
 extern "C" {
 #endif
 
-typedef struct comp_ctx_st COMP_CTX;
-
-typedef struct comp_method_st {
-        int type;               /* NID for compression library */
-        const char *name;       /* A text string to identify the library */
-        int (*init)(COMP_CTX *ctx);
-        void (*finish)(COMP_CTX *ctx);
-        int (*compress)(COMP_CTX *ctx, unsigned char *out, unsigned int olen,
-            unsigned char *in, unsigned int ilen);
-        int (*expand)(COMP_CTX *ctx, unsigned char *out, unsigned int olen,
-            unsigned char *in, unsigned int ilen);
-        /* The following two do NOTHING, but are kept for backward compatibility */
-        long (*ctrl)(void);
-        long (*callback_ctrl)(void);
-} COMP_METHOD;
-
-struct comp_ctx_st {
-        COMP_METHOD *meth;
-        unsigned long compress_in;
-        unsigned long compress_out;
-        unsigned long expand_in;
-        unsigned long expand_out;
-
-        CRYPTO_EX_DATA  ex_data;
-};
-
-
 COMP_CTX *COMP_CTX_new(COMP_METHOD *meth);
 void COMP_CTX_free(COMP_CTX *ctx);
 int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,