msasn1: Add stub for ASN1_Decode function.

ASN1decoding_t and ASN1encoding_t are implemented as linked lists. Current implementation does not properly emulate the linked list, as we need to identify where the next link pointers are stored. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=38020Signed-off-by: Vijay Kiran Kamuju <infyquest@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msasn1: Add stub for ASN1_Decode function.
d2f3f3aa · Vijay Kiran Kamuju · Alexandre Julliard · 87fa906a · d2f3f3aa · d2f3f3aa
Commit d2f3f3aa authored May 31, 2020 by Vijay Kiran Kamuju Committed by Alexandre Julliard Jun 01, 2020
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main.c dlls/msasn1/main.c +18 -0

msasn1.spec dlls/msasn1/msasn1.spec +1 -1

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--- a/dlls/msasn1/main.c
+++ b/dlls/msasn1/main.c
@@ -190,3 +190,21 @@ void WINAPI ASN1_CloseDecoder(ASN1decoding_t decoder)
 {
    FIXME("(%p): Stub!\n", decoder);
 }
+
+ASN1error_e WINAPI ASN1_Decode(ASN1decoding_t decoder, void **outdata, ASN1uint32_t pdunum,
+                               ASN1uint32_t flags, ASN1octet_t *buf, ASN1uint32_t bufsize)
+{
+    FIXME("(%p %p %u %08x %p %u): Stub!\n", decoder, outdata, pdunum, flags, buf, bufsize);
+
+    if (!decoder)
+        return ASN1_ERR_BADARGS;
+
+    if (!buf || !bufsize)
+    {
+        decoder->err = ASN1_ERR_BADARGS;
+        return ASN1_ERR_BADARGS;
+    }
+
+    decoder->err = ASN1_ERR_BADPDU;
+    return ASN1_ERR_BADPDU;
+}
--- a/dlls/msasn1/msasn1.spec
+++ b/dlls/msasn1/msasn1.spec
@@ -224,7 +224,7 @@
 @ stub ASN1_CreateDecoderEx
 @ stdcall ASN1_CreateEncoder(ptr ptr ptr long ptr)
 @ stdcall ASN1_CreateModule(long long long long ptr ptr ptr ptr long)
-@ stub ASN1_Decode
+@ stdcall ASN1_Decode(ptr ptr long long ptr long)
 @ stub ASN1_Encode
 @ stub ASN1_FreeDecoded
 @ stub ASN1_FreeEncoded