Fix name mismatch

src/decode.c

@@ -608,7 +608,7 @@ req_buffer:
     return AEC_OK;
 }
 
-int aec_buf_decode(struct aec_stream *strm)
+int aec_buffer_decode(struct aec_stream *strm)
 {
     int status;
 

src/encode.c

@@ -740,7 +740,7 @@ int aec_encode_end(struct aec_stream *strm)
     return AEC_OK;
 }
 
-int aec_buf_encode(struct aec_stream *strm)
+int aec_buffer_encode(struct aec_stream *strm)
 {
     int status;
 

src/sz_compat.c

@@ -19,7 +19,7 @@ int SZ_BufftoBuffCompress(void *dest, size_t *destLen,
     strm.next_out = dest;
     strm.next_in = source;
 
-    status = aec_buf_encode(&strm);
+    status = aec_buffer_encode(&strm);
     if (status != AEC_OK)
         return status;
 
@@ -43,7 +43,7 @@ int SZ_BufftoBuffDecompress(void *dest, size_t *destLen,
     strm.next_out = dest;
     strm.next_in = source;
 
-    status = aec_buf_decode(&strm);
+    status = aec_buffer_decode(&strm);
     if (status != AEC_OK)
         return status;