read_ssize_t       88 native_client_sdk/src/libraries/nacl_io/kernel_wrap.h read_ssize_t NAME(read)(int fd, void* buf, size_t nbyte);
read_ssize_t      105 native_client_sdk/src/libraries/nacl_io/kernel_wrap.h read_ssize_t NAME(write)(int fd, const void* buf, size_t nbyte);