do not file_sync header file.
do not file_sync header file.

Methimpact/bitc,bit-c/bitc,bit-c/bitc,dxtr/bitc,repos-bitcoin/bitc,repos-bitcoin/bitc,bit-c/bitc,jma127/bitc-rpc,Methimpact/bitc,dxtr/bitc,dxtr/bitc,jma127/bitc-rpc,Methimpact/bitc,jma127/bitc-rpc,repos-bitcoin/bitc