MCA_BTL_TCP_HDR_NTOH   52 contrib/build-mca-comps-outside-of-tree/btl_tcp2_hdr.h #define MCA_BTL_TCP_HDR_NTOH(hdr)     \
MCA_BTL_TCP_HDR_NTOH   51 opal/mca/btl/tcp/btl_tcp_hdr.h #define MCA_BTL_TCP_HDR_NTOH(hdr)     \