sendfile         1680 sapi/litespeed/lsapilib.c     ret = sendfile( fdIn, fdOut, *off, size, NULL, &written, 0 );
sendfile         1695 sapi/litespeed/lsapilib.c     ret = sendfile( fdIn, fdOut, *off, &len, NULL, 0 );
sendfile         1731 sapi/litespeed/lsapilib.c #define gsendfile sendfile
sendfile         1736 sapi/litespeed/lsapilib.c     return sendfile( fdOut, fdIn, off, size, NULL, 0 );