remove warnings

dependencies/zstd-seekable-adapted/zstdseek_decompress.cpp

@@ -385,7 +385,7 @@ size_t ZSTD_seekable_getFileDecompressedSize(ZSTD_seekable* zs)
 {
     size_t written = 0;
 
-    for(size_t i = 0 ; i < zs->seekTable.tableLen ; i++) {
+    for(unsigned int i = 0 ; i < zs->seekTable.tableLen ; i++) {
         written += ZSTD_seekable_getFrameDecompressedSize(zs, i);
     }
 

src/fastafs.cpp

@@ -1503,7 +1503,7 @@ uint32_t fastafs::view_faidx_chunk(uint32_t padding, char *buffer, size_t buffer
 
     size_t to_copy = std::min(buffer_size, contents.size() - file_offset );
 
-    return contents.copy(buffer, to_copy, file_offset );
+    return (uint32_t) contents.copy(buffer, to_copy, file_offset );
 }