buf_read_len      299 lib/services/services_linux.c     static const size_t buf_read_len = sizeof(buf) - 1;
buf_read_len      324 lib/services/services_linux.c         rc = read(fd, buf, buf_read_len);
buf_read_len      341 lib/services/services_linux.c     } while ((rc == buf_read_len) || (rc < 0));