recv              231 lib/sys_select.in.h #   undef recv
recv              232 lib/sys_select.in.h #   define recv                recv_used_without_including_sys_socket_h
recv              180 lib/sys_time.in.h #   undef recv
recv              181 lib/sys_time.in.h #   define recv                recv_used_without_including_sys_socket_h
recv              205 lib/unistd.in.h #   undef recv
recv              206 lib/unistd.in.h #   define recv                recv_used_without_including_sys_socket_h