Lines Matching refs:f_ubuf
56 if (fp->f_ub.smb_base == fp->f_ubuf)
58 /* Get a buffer; f_ubuf is fixed size. */
62 p += SM_IO_BUFSIZ - sizeof(fp->f_ubuf);
63 for (i = sizeof(fp->f_ubuf); --i >= 0;)
64 p[i] = fp->f_ubuf[i];
174 fp->f_ub.smb_base = fp->f_ubuf;
175 fp->f_ub.smb_size = sizeof(fp->f_ubuf);
176 fp->f_ubuf[sizeof(fp->f_ubuf) - 1] = c;
177 fp->f_p = &fp->f_ubuf[sizeof(fp->f_ubuf) - 1];